Enabled product bundles

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/LICENSE.txt

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Setasign - Jan Slabon, https://www.setasign.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/README.md

@@ -0,0 +1,141 @@
+FPDI - Free PDF Document Importer
+=================================
+
+[![Latest Stable Version](https://poser.pugx.org/setasign/fpdi/v/stable.svg)](https://packagist.org/packages/setasign/fpdi)
+[![Total Downloads](https://poser.pugx.org/setasign/fpdi/downloads.svg)](https://packagist.org/packages/setasign/fpdi)
+[![Latest Unstable Version](https://poser.pugx.org/setasign/fpdi/v/unstable.svg)](https://packagist.org/packages/setasign/fpdi)
+[![License](https://poser.pugx.org/setasign/fpdi/license.svg)](https://packagist.org/packages/setasign/fpdi)
+[![Build Status](https://travis-ci.org/Setasign/FPDI.svg?branch=development)](https://travis-ci.org/Setasign/FPDI)
+
+:heavy_exclamation_mark: This document refers to FPDI 2. Version 1 is deprecated and development is discontinued. :heavy_exclamation_mark: 
+
+FPDI is a collection of PHP classes facilitating developers to read pages from existing PDF
+documents and use them as templates in [FPDF](http://www.fpdf.org), which was developed by Olivier Plathey. Apart
+from a copy of [FPDF](http://www.fpdf.org), FPDI does not require any special PHP extensions.
+
+FPDI can also be used as an extension for [TCPDF](https://github.com/tecnickcom/TCPDF), too.
+
+## Installation with [Composer](https://packagist.org/packages/setasign/fpdi)
+
+Because FPDI can be used with FPDF or TCPDF we didn't added a fixed dependency in the main
+composer.json file but we added metadata packages for both 
+[FPDF](https://github.com/Setasign/FPDI-FPDF) and 
+[TCPDF](https://github.com/Setasign/FPDI-TCPDF).
+
+### Evaluate Dependencies Automatically
+
+For FPDF add following [package](https://github.com/Setasign/FPDI-FPDF) to your composer.json:
+```json
+{
+    "require": {
+        "setasign/fpdi-fpdf": "^2.0"
+    }
+}
+```
+
+For TCPDF add following [package](https://github.com/Setasign/FPDI-TCPDF) to your composer.json:
+```json
+{
+    "require": {
+        "setasign/fpdi-tcpdf": "^2.0"
+    }
+}
+```
+
+### Manual Dependencies
+
+If you don't want to use the metadata packages, it is up to you to add the dependencies to your
+composer.json file.
+
+To use FPDI with FPDF include following in your composer.json file:
+
+```json
+{
+    "require": {
+        "setasign/fpdf": "^1.8",
+        "setasign/fpdi": "^2.0"
+    }
+}
+```
+
+If you want to use TCPDF, your have to update your composer.json respectively to:
+
+```json
+{
+    "require": {
+        "tecnickcom/tcpdf": "^6.2",
+        "setasign/fpdi": "^2.0"
+    }
+}
+```
+
+## Manual Installation
+
+If you do not use composer, just require the autoload.php in the /src folder:
+
+```php
+require_once('src/autoload.php');
+```
+
+If you have a PSR-4 autoloader implemented, just register the src path as follows:
+```php
+$loader = new \Example\Psr4AutoloaderClass;
+$loader->register();
+$loader->addNamespace('setasign\Fpdi', 'path/to/src/');
+```
+
+## Changes to Version 1
+
+Version 2 is a complete rewrite from scratch of FPDI which comes with:
+- Namespaced code
+- Clean and up-to-date code base and style
+- PSR-4 compatible autoloading
+- Performance improvements by up to 100%
+- Less memory consumption
+- Native support for reading PDFs from strings or stream-resources
+- Support for documents with "invalid" data before their file-header
+- Optimized page tree resolving
+- Usage of individual exceptions
+- Several test types (unit, functional and visual tests)
+
+We tried to keep the main methods and logical workflow the same as in version 1 but please
+notice that there were incompatible changes which you should consider when updating to
+version 2:
+- You need to load the code using the `src/autoload.php` file instead of `classes/FPDI.php`.
+- The classes and traits are namespaced now: `setasign\Fpdi`
+- Page boundaries beginning with a slash, such as `/MediaBox`, are not supported anymore. Remove
+  the slash or use a constant of `PdfReader\PageBoundaries`.
+- The parameters $x, $y, $width and $height of the `useTemplate()` or `getTemplateSize()`
+  method have more logical correct default values now. Passing `0` as width or height will
+  result in an `InvalidArgumentException` now.
+- The return value of `getTemplateSize()` had changed to an array with more speaking keys
+  and reusability: Use `width` instead of `w` and `height` instead of `h`.
+- If you want to use **FPDI with TCPDF** you need to refactor your code to use the class `TcpdfFpdi`
+instead of `FPDI`.
+
+## Example and Documentation
+
+A simple example, that imports a single page and places this onto a new created page:
+
+```php
+<?php
+use setasign\Fpdi;
+
+// setup the autoload function
+require_once('vendor/autoload.php');
+
+// initiate FPDI
+$pdf = new Fpdi\Fpdi();
+// add a page
+$pdf->AddPage();
+// set the source file
+$pdf->setSourceFile("Fantastic-Speaker.pdf");
+// import page 1
+$tplId = $pdf->importPage(1);
+// use the imported page and place it at point 10,10 with a width of 100 mm
+$pdf->useTemplate($tplId, 10, 10, 100);
+
+$pdf->Output();            
+```
+
+A full end-user documentation and API reference is available [here](https://manuals.setasign.com/fpdi-manual/).

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/composer.json

@@ -0,0 +1,48 @@
+{
+    "name": "setasign/fpdi",
+    "homepage": "https://www.setasign.com/fpdi",
+    "description": "FPDI is a collection of PHP classes facilitating developers to read pages from existing PDF documents and use them as templates in FPDF. Because it is also possible to use FPDI with TCPDF, there are no fixed dependencies defined. Please see suggestions for packages which evaluates the dependencies automatically.",
+    "type": "library",
+    "keywords": [
+        "pdf",
+        "fpdi",
+        "fpdf"
+    ],
+    "license": "MIT",
+    "autoload": {
+        "psr-4": {
+            "setasign\\Fpdi\\": "src/"
+        }
+    },
+    "require": {
+        "php": "^5.6 || ^7.0",
+        "ext-zlib": "*"
+    },
+    "authors": [
+        {
+            "name": "Jan Slabon",
+            "email": "jan.slabon@setasign.com",
+            "homepage": "https://www.setasign.com"
+        },
+        {
+            "name": "Maximilian Kresse",
+            "email": "maximilian.kresse@setasign.com",
+            "homepage": "https://www.setasign.com"
+        }
+    ],
+    "suggest": {
+        "setasign/fpdf": "FPDI will extend this class but as it is also possible to use \"tecnickcom/tcpdf\" as an alternative there's no fixed dependency configured.",
+        "setasign/fpdi-fpdf": "Use this package to automatically evaluate dependencies to FPDF.",
+        "setasign/fpdi-tcpdf": "Use this package to automatically evaluate dependencies to TCPDF."
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~5.7",
+        "setasign/fpdf": "~1.8",
+        "tecnickcom/tcpdf": "~6.2"
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "setasign\\Fpdi\\": "tests/"
+        }
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/FpdfTpl.php

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+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi;
+
+/**
+ * Class FpdfTpl
+ *
+ * This class adds a templating feature to FPDF.
+ *
+ * @package setasign\Fpdi
+ */
+class FpdfTpl extends \FPDF
+{
+    /**
+     * Data of all created templates.
+     *
+     * @var array
+     */
+    protected $templates = [];
+
+    /**
+     * The template id for the currently created template.
+     *
+     * @var null|int
+     */
+    protected $currentTemplateId;
+
+    /**
+     * A counter for template ids.
+     *
+     * @var int
+     */
+    protected $templateId = 0;
+
+    /**
+     * Set the page format of the current page.
+     *
+     * @param array $size An array with two values defining the size.
+     * @param string $orientation "L" for landscape, "P" for portrait.
+     */
+    public function setPageFormat($size, $orientation)
+    {
+        if (!\in_array($orientation, ['P', 'L'], true)) {
+            throw new \InvalidArgumentException(\sprintf(
+                'Invalid page orientation "%s"! Only "P" and "L" are allowed!',
+                $orientation
+            ));
+        }
+
+        $size = $this->_getpagesize($size);
+
+        if ($orientation != $this->CurOrientation
+            || $size[0] != $this->CurPageSize[0]
+            || $size[1] != $this->CurPageSize[1]
+        ) {
+            // New size or orientation
+            if ($orientation === 'P') {
+                $this->w = $size[0];
+                $this->h = $size[1];
+            } else {
+                $this->w = $size[1];
+                $this->h = $size[0];
+            }
+            $this->wPt = $this->w * $this->k;
+            $this->hPt = $this->h * $this->k;
+            $this->PageBreakTrigger = $this->h - $this->bMargin;
+            $this->CurOrientation = $orientation;
+            $this->CurPageSize = $size;
+
+            $this->PageInfo[$this->page]['size'] = array($this->wPt, $this->hPt);
+        }
+    }
+
+    /**
+     * Draws a template onto the page or another template.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param array|float|int $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+     *                           with the keys "x", "y", "width", "height", "adjustPageSize".
+     * @param float|int $y The ordinate of upper-left corner.
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @param bool $adjustPageSize
+     * @return array The size
+     * @see FpdfTpl::getTemplateSize()
+     */
+    public function useTemplate($tpl, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+    {
+        if (!isset($this->templates[$tpl])) {
+            throw new \InvalidArgumentException('Template does not exist!');
+        }
+
+        if (\is_array($x)) {
+            unset($x['tpl']);
+            \extract($x, EXTR_IF_EXISTS);
+            /** @noinspection NotOptimalIfConditionsInspection */
+            /** @noinspection CallableParameterUseCaseInTypeContextInspection */
+            if (\is_array($x)) {
+                $x = 0;
+            }
+        }
+
+        $template = $this->templates[$tpl];
+
+        $originalSize = $this->getTemplateSize($tpl);
+        $newSize = $this->getTemplateSize($tpl, $width, $height);
+        if ($adjustPageSize) {
+            $this->setPageFormat($newSize, $newSize['orientation']);
+        }
+
+        $this->_out(
+            // reset standard values, translate and scale
+            \sprintf(
+                'q 0 J 1 w 0 j 0 G 0 g %.4F 0 0 %.4F %.4F %.4F cm /%s Do Q',
+                ($newSize['width'] / $originalSize['width']),
+                ($newSize['height'] / $originalSize['height']),
+                $x * $this->k,
+                ($this->h - $y - $newSize['height']) * $this->k,
+                $template['id']
+            )
+        );
+
+        return $newSize;
+    }
+
+    /**
+     * Get the size of a template.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @return array|bool An array with following keys: width, height, 0 (=width), 1 (=height), orientation (L or P)
+     */
+    public function getTemplateSize($tpl, $width = null, $height = null)
+    {
+        if (!isset($this->templates[$tpl])) {
+            return false;
+        }
+
+        if ($width === null && $height === null) {
+            $width = $this->templates[$tpl]['width'];
+            $height = $this->templates[$tpl]['height'];
+        } elseif ($width === null) {
+            $width = $height * $this->templates[$tpl]['width'] / $this->templates[$tpl]['height'];
+        }
+
+        if ($height === null) {
+            $height = $width * $this->templates[$tpl]['height'] / $this->templates[$tpl]['width'];
+        }
+
+        if ($height <= 0. || $width <= 0.) {
+            throw new \InvalidArgumentException('Width or height parameter needs to be larger than zero.');
+        }
+
+        return [
+            'width' => $width,
+            'height' => $height,
+            0 => $width,
+            1 => $height,
+            'orientation' => $width > $height ? 'L' : 'P'
+        ];
+    }
+
+    /**
+     * Begins a new template.
+     *
+     * @param float|int|null $width The width of the template. If null, the current page width is used.
+     * @param float|int|null $height The height of the template. If null, the current page height is used.
+     * @return int A template identifier.
+     */
+    public function beginTemplate($width = null, $height = null)
+    {
+        if ($width === null) {
+            $width = $this->w;
+        }
+
+        if ($height === null) {
+            $height = $this->h;
+        }
+
+        $templateId = $this->getNextTemplateId();
+
+        // initiate buffer with current state of FPDF
+        $buffer = "2 J\n"
+            . \sprintf('%.2F w', $this->LineWidth * $this->k) . "\n";
+
+        if ($this->FontFamily) {
+            $buffer .= \sprintf("BT /F%d %.2F Tf ET\n", $this->CurrentFont['i'], $this->FontSizePt);
+        }
+
+        if ($this->DrawColor !== '0 G') {
+            $buffer .= $this->DrawColor . "\n";
+        }
+        if ($this->FillColor !== '0 g') {
+            $buffer .= $this->FillColor . "\n";
+        }
+
+        $this->templates[$templateId] = [
+            'objectNumber' => null,
+            'id' => 'TPL' . $templateId,
+            'buffer' => $buffer,
+            'width' => $width,
+            'height' => $height,
+            'state' => [
+                'x' => $this->x,
+                'y' => $this->y,
+                'AutoPageBreak' => $this->AutoPageBreak,
+                'bMargin' => $this->bMargin,
+                'tMargin' => $this->tMargin,
+                'lMargin' => $this->lMargin,
+                'rMargin' => $this->rMargin,
+                'h' => $this->h,
+                'w' => $this->w,
+                'FontFamily' => $this->FontFamily,
+                'FontStyle' => $this->FontStyle,
+                'FontSizePt' => $this->FontSizePt,
+                'FontSize' => $this->FontSize
+            ]
+        ];
+
+        $this->SetAutoPageBreak(false);
+        $this->currentTemplateId = $templateId;
+
+        $this->h = $height;
+        $this->w = $width;
+
+        $this->SetXY($this->lMargin, $this->tMargin);
+        $this->SetRightMargin($this->w - $width + $this->rMargin);
+
+        return $templateId;
+    }
+
+    /**
+     * Ends a template.
+     *
+     * @return bool|int|null A template identifier.
+     */
+    public function endTemplate()
+    {
+        if (null === $this->currentTemplateId) {
+            return false;
+        }
+
+        $templateId = $this->currentTemplateId;
+        $template = $this->templates[$templateId];
+
+        $state = $template['state'];
+        $this->SetXY($state['x'], $state['y']);
+        $this->tMargin = $state['tMargin'];
+        $this->lMargin = $state['lMargin'];
+        $this->rMargin = $state['rMargin'];
+        $this->h = $state['h'];
+        $this->w = $state['w'];
+        $this->SetAutoPageBreak($state['AutoPageBreak'], $state['bMargin']);
+
+        $this->FontFamily = $state['FontFamily'];
+        $this->FontStyle = $state['FontStyle'];
+        $this->FontSizePt = $state['FontSizePt'];
+        $this->FontSize = $state['FontSize'];
+
+        $fontKey = $this->FontFamily . $this->FontStyle;
+        if ($fontKey) {
+            $this->CurrentFont =& $this->fonts[$fontKey];
+        } else {
+            unset($this->CurrentFont);
+        }
+
+        $this->currentTemplateId = null;
+
+        return $templateId;
+    }
+
+    /**
+     * Get the next template id.
+     *
+     * @return int
+     */
+    protected function getNextTemplateId()
+    {
+        return $this->templateId++;
+    }
+
+    /* overwritten FPDF methods: */
+
+    /**
+     * @inheritdoc
+     */
+    public function Link($x, $y, $w, $h, $link)
+    {
+        if ($this->currentTemplateId !== null) {
+            throw new \BadMethodCallException('Links cannot be set when writing to a template.');
+        }
+        parent::Link($x, $y, $w, $h, $link);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function SetLink($link, $y = 0, $page = -1)
+    {
+        if ($this->currentTemplateId !== null) {
+            throw new \BadMethodCallException('Links cannot be set when writing to a template.');
+        }
+        return parent::SetLink($link, $y, $page);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function SetDrawColor($r, $g = null, $b = null)
+    {
+        parent::SetDrawColor($r, $g, $b);
+        if ($this->page === 0 && $this->currentTemplateId !== null) {
+            $this->_out($this->DrawColor);
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function SetFillColor($r, $g = null, $b = null)
+    {
+        parent::SetFillColor($r, $g, $b);
+        if ($this->page === 0 && $this->currentTemplateId !== null) {
+            $this->_out($this->FillColor);
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function SetLineWidth($width)
+    {
+        parent::SetLineWidth($width);
+        if ($this->page === 0 && $this->currentTemplateId !== null) {
+            $this->_out(\sprintf('%.2F w', $width * $this->k));
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function SetFont($family, $style = '', $size = 0)
+    {
+        parent::SetFont($family, $style, $size);
+        if ($this->page === 0 && $this->currentTemplateId !== null) {
+            $this->_out(\sprintf('BT /F%d %.2F Tf ET', $this->CurrentFont['i'], $this->FontSizePt));
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function SetFontSize($size)
+    {
+        parent::SetFontSize($size);
+        if ($this->page === 0 && $this->currentTemplateId !== null) {
+            $this->_out(sprintf('BT /F%d %.2F Tf ET', $this->CurrentFont['i'], $this->FontSizePt));
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _putimages()
+    {
+        parent::_putimages();
+
+        foreach ($this->templates as $key => $template) {
+            $this->_newobj();
+            $this->templates[$key]['objectNumber'] = $this->n;
+
+            $this->_put('<</Type /XObject /Subtype /Form /FormType 1');
+            $this->_put(\sprintf('/BBox[0 0 %.2F %.2F]', $template['width'] * $this->k, $template['height'] * $this->k));
+            $this->_put('/Resources 2 0 R'); // default resources dictionary of FPDF
+
+            if ($this->compress) {
+                $buffer = \gzcompress($template['buffer']);
+                $this->_put('/Filter/FlateDecode');
+            } else {
+                $buffer = $template['buffer'];
+            }
+
+            $this->_put('/Length ' . \strlen($buffer));
+            $this->_put('>>');
+            $this->_putstream($buffer);
+            $this->_put('endobj');
+        }
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _putxobjectdict()
+    {
+        foreach ($this->templates as $key => $template) {
+            $this->_put('/' . $template['id'] . ' ' . $template['objectNumber'] . ' 0 R');
+        }
+
+        parent::_putxobjectdict();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function _out($s)
+    {
+        if ($this->currentTemplateId !== null) {
+            $this->templates[$this->currentTemplateId]['buffer'] .= $s . "\n";
+        } else {
+            parent::_out($s);
+        }
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/Fpdi.php

@@ -0,0 +1,147 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi;
+
+use setasign\Fpdi\PdfParser\CrossReference\CrossReferenceException;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfNull;
+
+/**
+ * Class Fpdi
+ *
+ * This class let you import pages of existing PDF documents into a reusable structure for FPDF.
+ *
+ * @package setasign\Fpdi
+ */
+class Fpdi extends FpdfTpl
+{
+    use FpdiTrait;
+
+    /**
+     * FPDI version
+     *
+     * @string
+     */
+    const VERSION = '2.0.0';
+
+    /**
+     * Draws an imported page or a template onto the page or another template.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param float|int|array $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+     *                           with the keys "x", "y", "width", "height", "adjustPageSize".
+     * @param float|int $y The ordinate of upper-left corner.
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @param bool $adjustPageSize
+     * @return array The size
+     * @see Fpdi::getTemplateSize()
+     */
+    public function useTemplate($tpl, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+    {
+        if (isset($this->importedPages[$tpl])) {
+            $size = $this->useImportedPage($tpl, $x, $y, $width, $height, $adjustPageSize);
+            if ($this->currentTemplateId !== null) {
+                $this->templates[$this->currentTemplateId]['resources']['templates']['importedPages'][$tpl] = $tpl;
+            }
+            return $size;
+        }
+
+        return parent::useTemplate($tpl, $x, $y, $width, $height, $adjustPageSize);
+    }
+
+    /**
+     * Get the size of an imported page or template.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @return array|bool An array with following keys: width, height, 0 (=width), 1 (=height), orientation (L or P)
+     */
+    public function getTemplateSize($tpl, $width = null, $height = null)
+    {
+        $size = parent::getTemplateSize($tpl, $width, $height);
+        if (false === $size) {
+            return $this->getImportedPageSize($tpl, $width, $height);
+        }
+
+        return $size;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _putimages()
+    {
+        $this->currentReaderId = null;
+        parent::_putimages();
+
+        foreach ($this->importedPages as $key => $pageData) {
+            $this->_newobj();
+            $this->importedPages[$key]['objectNumber'] = $this->n;
+            $this->currentReaderId = $pageData['readerId'];
+            $this->writePdfType($pageData['stream']);
+            $this->_put('endobj');
+        }
+
+        foreach (\array_keys($this->readers) as $readerId) {
+            $parser = $this->getPdfReader($readerId)->getParser();
+            $this->currentReaderId = $readerId;
+
+            while (($objectNumber = \array_pop($this->objectsToCopy[$readerId])) !== null) {
+                try {
+                    $object = $parser->getIndirectObject($objectNumber);
+
+                } catch (CrossReferenceException $e) {
+                    if ($e->getCode() === CrossReferenceException::OBJECT_NOT_FOUND) {
+                        $object = PdfIndirectObject::create($objectNumber, 0, new PdfNull());
+                    } else {
+                        throw $e;
+                    }
+                }
+
+                $this->writePdfType($object);
+            }
+        }
+
+        $this->currentReaderId = null;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _putxobjectdict()
+    {
+        foreach ($this->importedPages as $key => $pageData) {
+            $this->_put('/' . $pageData['id'] . ' ' . $pageData['objectNumber'] . ' 0 R');
+        }
+
+        parent::_putxobjectdict();
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _put($s, $newLine = true)
+    {
+        if ($newLine) {
+            $this->buffer .= $s . "\n";
+        } else {
+            $this->buffer .= $s;
+        }
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/FpdiException.php

@@ -0,0 +1,20 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi;
+
+/**
+ * Base exception class for the FPDI package.
+ *
+ * @package setasign\Fpdi
+ */
+class FpdiException extends \Exception
+{
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/FpdiTrait.php

@@ -0,0 +1,523 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\StreamReader;
+use setasign\Fpdi\PdfParser\Type\PdfArray;
+use setasign\Fpdi\PdfParser\Type\PdfBoolean;
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+use setasign\Fpdi\PdfParser\Type\PdfHexString;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObjectReference;
+use setasign\Fpdi\PdfParser\Type\PdfName;
+use setasign\Fpdi\PdfParser\Type\PdfNull;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfStream;
+use setasign\Fpdi\PdfParser\Type\PdfString;
+use setasign\Fpdi\PdfParser\Type\PdfToken;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+use setasign\Fpdi\PdfReader\PageBoundaries;
+use setasign\Fpdi\PdfReader\PdfReader;
+use setasign\Fpdi\PdfReader\PdfReaderException;
+use /* This namespace/class is used by the commercial FPDI PDF-Parser add-on. */
+    /** @noinspection PhpUndefinedClassInspection */
+    /** @noinspection PhpUndefinedNamespaceInspection */
+    setasign\FpdiPdfParser\PdfParser\PdfParser as FpdiPdfParser;
+
+/**
+ * The FpdiTrait
+ *
+ * This trait offers the core functionalities of FPDI. By passing them to a trait we can reuse it with e.g. TCPDF in a
+ * very easy way.
+ *
+ * @package setasign\Fpdi
+ */
+trait FpdiTrait
+{
+    /**
+     * The pdf reader instances.
+     *
+     * @var PdfReader[]
+     */
+    protected $readers = [];
+
+    /**
+     * The current reader id.
+     *
+     * @var string
+     */
+    protected $currentReaderId;
+
+    /**
+     * Data of all imported pages.
+     *
+     * @var array
+     */
+    protected $importedPages = [];
+
+    /**
+     * A map from object numbers of imported objects to new assigned object numbers by FPDF.
+     *
+     * @var array
+     */
+    protected $objectMap = [];
+
+    /**
+     * An array with information about objects, which needs to be copied to the resulting document.
+     *
+     * @var array
+     */
+    protected $objectsToCopy = [];
+
+    /**
+     * Set the minimal PDF version.
+     *
+     * @param string $pdfVersion
+     */
+    protected function setMinPdfVersion($pdfVersion)
+    {
+        if (\version_compare($pdfVersion, $this->PDFVersion, '>')) {
+            $this->PDFVersion = $pdfVersion;
+        }
+    }
+
+    /** @noinspection PhpUndefinedClassInspection */
+    /**
+     * Get a new pdf parser instance.
+     *
+     * @param StreamReader $streamReader
+     * @return PdfParser|FpdiPdfParser
+     */
+    protected function getPdfParserInstance(StreamReader $streamReader)
+    {
+        /** @noinspection PhpUndefinedClassInspection */
+        if (\class_exists(FpdiPdfParser::class)) {
+            /** @noinspection PhpUndefinedClassInspection */
+            return new FpdiPdfParser($streamReader);
+        }
+
+        return new PdfParser($streamReader);
+    }
+
+    /**
+     * Get an unique reader id by the $file parameter.
+     *
+     * @param string|resource|PdfReader|StreamReader $file An open file descriptor, a path to a file, a PdfReader
+     *                                                     instance or a StreamReader instance.
+     * @return string
+     */
+    protected function getPdfReaderId($file)
+    {
+        if (\is_resource($file)) {
+            $id = (string) $file;
+        } elseif (\is_string($file)) {
+            $id = \realpath($file);
+            if (false === $id) {
+                $id = $file;
+            }
+        } elseif (\is_object($file)) {
+            $id = \spl_object_hash($file);
+        } else {
+            throw new \InvalidArgumentException(
+                \sprintf('Invalid type in $file parameter (%s)', \gettype($file))
+            );
+        }
+
+        if (isset($this->readers[$id])) {
+            return $id;
+        }
+
+        if (\is_resource($file)) {
+            $streamReader = new StreamReader($file);
+        } elseif (\is_string($file)) {
+            $streamReader = StreamReader::createByFile($file);
+        } else {
+            $streamReader = $file;
+        }
+
+        $reader = new PdfReader($this->getPdfParserInstance($streamReader));
+        $this->readers[$id] = $reader;
+
+        return $id;
+    }
+
+    /**
+     * Get a pdf reader instance by its id.
+     *
+     * @param string $id
+     * @return PdfReader
+     */
+    protected function getPdfReader($id)
+    {
+        if (isset($this->readers[$id])) {
+            return $this->readers[$id];
+        }
+
+        throw new \InvalidArgumentException(
+            \sprintf('No pdf reader with the given id (%s) exists.', $id)
+        );
+    }
+
+    /**
+     * Set the source PDF file.
+     *
+     * @param string|resource|StreamReader $file Path to the file or a stream resource or a StreamReader instance.
+     * @return int The page count of the PDF document.
+     */
+    public function setSourceFile($file)
+    {
+        $this->currentReaderId = $this->getPdfReaderId($file);
+        $this->objectsToCopy[$this->currentReaderId] = [];
+
+        $reader = $this->getPdfReader($this->currentReaderId);
+        $this->setMinPdfVersion($reader->getPdfVersion());
+
+        return $reader->getPageCount();
+    }
+
+    /**
+     * Imports a page.
+     *
+     * @param int $pageNumber The page number.
+     * @param string $box The page boundary to import. Default set to PageBoundaries::CROP_BOX.
+     * @param bool $groupXObject Define the form XObject as a group XObject to support transparency (if used).
+     * @return string A unique string identifying the imported page.
+     * @see PageBoundaries
+     * @throws PdfReaderException
+     */
+    public function importPage($pageNumber, $box = PageBoundaries::CROP_BOX, $groupXObject = true)
+    {
+        if (null === $this->currentReaderId) {
+            throw new \BadMethodCallException('No reader initiated. Call setSourceFile() first.');
+        }
+
+        $pageId = $this->currentReaderId;
+
+        $pageNumber = (int)$pageNumber;
+        $pageId .= '|' . $pageNumber . '|' . ($groupXObject ? '1' : '0');
+
+        // for backwards compatibility with FPDI 1
+        $box = \ltrim($box, '/');
+        if (!PageBoundaries::isValidName($box)) {
+            throw new \InvalidArgumentException(
+                \sprintf('Box name is invalid: "%s"', $box)
+            );
+        }
+
+        $pageId .= '|' . $box;
+
+        if (isset($this->importedPages[$pageId])) {
+            return $pageId;
+        }
+
+        $reader = $this->getPdfReader($this->currentReaderId);
+        $page = $reader->getPage($pageNumber);
+
+        $bbox = $page->getBoundary($box);
+        if ($bbox === false) {
+            throw new PdfReaderException(
+                \sprintf("Page doesn't have a boundary box (%s).", $box),
+                PdfReaderException::MISSING_DATA
+            );
+        }
+
+        $dict = new PdfDictionary();
+        $dict->value['Type'] = PdfName::create('XObject');
+        $dict->value['Subtype'] = PdfName::create('Form');
+        $dict->value['FormType'] = PdfNumeric::create(1);
+        $dict->value['BBox'] = $bbox->toPdfArray();
+
+        if ($groupXObject) {
+            $this->setMinPdfVersion('1.4');
+            $dict->value['Group'] = PdfDictionary::create([
+                'Type' => PdfName::create('Group'),
+                'S' => PdfName::create('Transparency')
+            ]);
+        }
+
+        $resources = $page->getAttribute('Resources');
+        if ($resources !== null) {
+            $dict->value['Resources'] = $resources;
+        }
+
+        list($width, $height) = $page->getWidthAndHeight($box);
+
+        $a = 1;
+        $b = 0;
+        $c = 0;
+        $d = 1;
+        $e = -$bbox->getLlx();
+        $f = -$bbox->getLly();
+
+        $rotation = $page->getRotation();
+
+        if ($rotation !== 0) {
+            $rotation *= -1;
+            $angle = $rotation * M_PI/180;
+            $a = \cos($angle);
+            $b = \sin($angle);
+            $c = -$b;
+            $d = $a;
+
+            switch ($rotation) {
+                case -90:
+                    $e = -$bbox->getLly();
+                    $f = $bbox->getUrx();
+                    break;
+                case -180:
+                    $e = $bbox->getUrx();
+                    $f = $bbox->getUry();
+                    break;
+                case -270:
+                    $e = $bbox->getUry();
+                    $f = -$bbox->getLlx();
+                    break;
+            }
+        }
+
+        // we need to rotate/translate
+        if ($a != 1 || $b != 0 || $c != 0 || $d != 1 || $e != 0 || $f != 0) {
+            $dict->value['Matrix'] = PdfArray::create([
+                PdfNumeric::create($a), PdfNumeric::create($b), PdfNumeric::create($c),
+                PdfNumeric::create($d), PdfNumeric::create($e), PdfNumeric::create($f)
+            ]);
+        }
+
+        // try to use the existing content stream
+        $pageDict = $page->getPageDictionary();
+
+        $contentsObject = PdfType::resolve(PdfDictionary::get($pageDict, 'Contents'), $reader->getParser(), true);
+        $contents =  PdfType::resolve($contentsObject, $reader->getParser());
+
+        // just copy the stream reference if it is only a single stream
+        if (($contentsIsStream = ($contents instanceof PdfStream))
+            || ($contents instanceof PdfArray && \count($contents->value) === 1)
+        ) {
+            if ($contentsIsStream) {
+                /**
+                 * @var PdfIndirectObject $contentsObject
+                 */
+                $stream = $contents;
+            } else {
+                $stream = PdfType::resolve($contents->value[0], $reader->getParser());
+            }
+
+            $filter = PdfDictionary::get($stream->value, 'Filter');
+            if (!$filter instanceof PdfNull) {
+                $dict->value['Filter'] = $filter;
+            }
+            $length = PdfType::resolve(PdfDictionary::get($stream->value, 'Length'), $reader->getParser());
+            $dict->value['Length'] = $length;
+            $stream->value = $dict;
+
+        // otherwise extract it from the array and re-compress the whole stream
+        } else {
+            $streamContent = $this->compress
+                ? \gzcompress($page->getContentStream())
+                : $page->getContentStream();
+
+            $dict->value['Length'] = PdfNumeric::create(\strlen($streamContent));
+            if ($this->compress) {
+                $dict->value['Filter'] = PdfName::create('FlateDecode');
+            }
+
+            $stream = PdfStream::create($dict, $streamContent);
+        }
+
+        $this->importedPages[$pageId] = [
+            'objectNumber' => null,
+            'readerId' => $this->currentReaderId,
+            'id' => 'TPL' . $this->getNextTemplateId(),
+            'width' => $width / $this->k,
+            'height' => $height / $this->k,
+            'stream' => $stream
+        ];
+
+        return $pageId;
+    }
+
+    /**
+     * Draws an imported page onto the page.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $pageId The page id
+     * @param float|int|array $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+     *                           with the keys "x", "y", "width", "height", "adjustPageSize".
+     * @param float|int $y The ordinate of upper-left corner.
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @param bool $adjustPageSize
+     * @return array The size.
+     * @see Fpdi::getTemplateSize()
+     */
+    public function useImportedPage($pageId, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+    {
+        if (\is_array($x)) {
+            unset($x['pageId']);
+            \extract($x, EXTR_IF_EXISTS);
+            /** @noinspection NotOptimalIfConditionsInspection */
+            if (\is_array($x)) {
+                $x = 0;
+            }
+        }
+
+        if (!isset($this->importedPages[$pageId])) {
+            throw new \InvalidArgumentException('Imported page does not exist!');
+        }
+
+        $importedPage = $this->importedPages[$pageId];
+
+        $originalSize = $this->getTemplateSize($pageId);
+        $newSize = $this->getTemplateSize($pageId, $width, $height);
+        if ($adjustPageSize) {
+            $this->setPageFormat($newSize, $newSize['orientation']);
+        }
+
+        $this->_out(
+            // reset standard values, translate and scale
+            \sprintf(
+                'q 0 J 1 w 0 j 0 G 0 g %.4F 0 0 %.4F %.4F %.4F cm /%s Do Q',
+                ($newSize['width'] / $originalSize['width']),
+                ($newSize['height'] / $originalSize['height']),
+                $x * $this->k,
+                ($this->h - $y - $newSize['height']) * $this->k,
+                $importedPage['id']
+            )
+        );
+
+        return $newSize;
+    }
+
+    /**
+     * Get the size of an imported page.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @return array|bool An array with following keys: width, height, 0 (=width), 1 (=height), orientation (L or P)
+     */
+    public function getImportedPageSize($tpl, $width = null, $height = null)
+    {
+        if (isset($this->importedPages[$tpl])) {
+            $importedPage = $this->importedPages[$tpl];
+
+            if ($width === null && $height === null) {
+                $width = $importedPage['width'];
+                $height = $importedPage['height'];
+            } elseif ($width === null) {
+                $width = $height * $importedPage['width'] / $importedPage['height'];
+            }
+
+            if ($height  === null) {
+                $height = $width * $importedPage['height'] / $importedPage['width'];
+            }
+
+            if ($height <= 0. || $width <= 0.) {
+                throw new \InvalidArgumentException('Width or height parameter needs to be larger than zero.');
+            }
+
+            return [
+                'width' => $width,
+                'height' => $height,
+                0 => $width,
+                1 => $height,
+                'orientation' => $width > $height ? 'L' : 'P'
+            ];
+        }
+
+        return false;
+    }
+
+    /**
+     * Writes a PdfType object to the resulting buffer.
+     *
+     * @param PdfType $value
+     */
+    protected function writePdfType(PdfType $value)
+    {
+        if ($value instanceof PdfNumeric) {
+            if (\is_int($value->value)) {
+                $this->_put($value->value . ' ', false);
+            } else {
+                $this->_put(\rtrim(\rtrim(\sprintf('%.5F', $value->value), '0'), '.') . ' ', false);
+            }
+
+        } elseif ($value instanceof PdfName) {
+            $this->_put('/' . $value->value . ' ', false);
+
+        } elseif ($value instanceof PdfString) {
+            $this->_put('(' . $value->value . ')', false);
+
+        } elseif ($value instanceof PdfHexString) {
+            $this->_put('<' . $value->value . '>');
+
+        } elseif ($value instanceof PdfBoolean) {
+            $this->_put($value->value ? 'true ' : 'false ', false);
+
+        } elseif ($value instanceof PdfArray) {
+            $this->_put('[', false);
+            foreach ($value->value as $entry) {
+                $this->writePdfType($entry);
+            }
+            $this->_put(']');
+
+        } elseif ($value instanceof PdfDictionary) {
+            $this->_put('<<', false);
+            foreach ($value->value as $name => $entry) {
+                $this->_put('/' . $name . ' ', false);
+                $this->writePdfType($entry);
+            }
+            $this->_put('>>');
+
+        } elseif ($value instanceof PdfToken) {
+            $this->_put($value->value);
+
+        } elseif ($value instanceof PdfNull) {
+            $this->_put('null ');
+
+        } elseif ($value instanceof PdfStream) {
+            /**
+             * @var $value PdfStream
+             */
+            $this->writePdfType($value->value);
+            $this->_put('stream');
+            $this->_put($value->getStream());
+            $this->_put('endstream');
+
+        } elseif ($value instanceof PdfIndirectObjectReference) {
+            if (!isset($this->objectMap[$this->currentReaderId])) {
+                $this->objectMap[$this->currentReaderId] = [];
+            }
+
+            if (!isset($this->objectMap[$this->currentReaderId][$value->value])) {
+                $this->objectMap[$this->currentReaderId][$value->value] = ++$this->n;
+                $this->objectsToCopy[$this->currentReaderId][] = $value->value;
+            }
+
+            $this->_put($this->objectMap[$this->currentReaderId][$value->value] . ' 0 R ', false);
+
+        } elseif ($value instanceof PdfIndirectObject) {
+            /**
+             * @var $value PdfIndirectObject
+             */
+            $n = $this->objectMap[$this->currentReaderId][$value->objectNumber];
+            $this->_newobj($n);
+            $this->writePdfType($value->value);
+            $this->_put('endobj');
+        }
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/CrossReference/AbstractReader.php

@@ -0,0 +1,86 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\CrossReference;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+use setasign\Fpdi\PdfParser\Type\PdfToken;
+
+/**
+ * Abstract class for cross-reference reader classes.
+ *
+ * @package setasign\Fpdi\PdfParser\CrossReference
+ */
+abstract class AbstractReader
+{
+    /**
+     * @var PdfParser
+     */
+    protected $parser;
+
+    /**
+     * @var PdfDictionary
+     */
+    protected $trailer;
+
+    /**
+     * AbstractReader constructor.
+     *
+     * @param PdfParser $parser
+     */
+    public function __construct(PdfParser $parser)
+    {
+        $this->parser = $parser;
+        $this->readTrailer();
+    }
+
+    /**
+     * Get the trailer dictionary.
+     *
+     * @return PdfDictionary
+     */
+    public function getTrailer()
+    {
+        return $this->trailer;
+    }
+
+    /**
+     * Read the trailer dictionary.
+     *
+     * @throws CrossReferenceException
+     */
+    protected function readTrailer()
+    {
+        $trailerKeyword = $this->parser->readValue();
+        if ($trailerKeyword === false ||
+            !($trailerKeyword instanceof PdfToken) ||
+            $trailerKeyword->value !== 'trailer'
+        ) {
+            throw new CrossReferenceException(
+                \sprintf(
+                    'Unexpected end of cross reference. "trailer"-keyword expected, got: %s',
+                    $trailerKeyword instanceof PdfToken ? $trailerKeyword->value : 'nothing'
+                ),
+                CrossReferenceException::UNEXPECTED_END
+            );
+        }
+
+        $trailer = $this->parser->readValue();
+        if ($trailer === false || !($trailer instanceof PdfDictionary)) {
+            throw new CrossReferenceException(
+                'Unexpected end of cross reference. Trailer not found.',
+                CrossReferenceException::UNEXPECTED_END
+            );
+        }
+
+        $this->trailer = $trailer;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/CrossReference/CrossReference.php

@@ -0,0 +1,295 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\CrossReference;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfStream;
+use setasign\Fpdi\PdfParser\Type\PdfToken;
+
+/**
+ * Class CrossReference
+ *
+ * This class processes the standard cross reference of a PDF document.
+ *
+ * @package setasign\Fpdi\PdfParser\CrossReference
+ */
+class CrossReference
+{
+    /**
+     * The byte length in which the "startxref" keyword should be searched.
+     *
+     * @var int
+     */
+    static public $trailerSearchLength = 5500;
+
+    /**
+     * @var int
+     */
+    protected $fileHeaderOffset = 0;
+
+    /**
+     * @var PdfParser
+     */
+    protected $parser;
+
+    /**
+     * @var ReaderInterface[]
+     */
+    protected $readers = [];
+
+    /**
+     * CrossReference constructor.
+     *
+     * @param PdfParser $parser
+     */
+    public function __construct(PdfParser $parser, $fileHeaderOffset = 0)
+    {
+        $this->parser = $parser;
+        $this->fileHeaderOffset = $fileHeaderOffset;
+
+        $offset = $this->findStartXref();
+        $reader = null;
+        while ($offset !== false) {
+            $reader = $this->readXref($offset + $this->fileHeaderOffset);
+            $trailer = $reader->getTrailer();
+            $this->checkForEncryption($trailer);
+            $this->readers[] = $reader;
+
+            if (isset($trailer->value['Prev'])) {
+                $offset = $trailer->value['Prev']->value;
+            } else {
+                $offset = false;
+            }
+        }
+
+        // fix faulty sub-section header
+        if ($reader instanceof FixedReader) {
+            /**
+             * @var FixedReader $reader
+             */
+            $reader->fixFaultySubSectionShift();
+        }
+    }
+
+    /**
+     * Get the size of the cross reference.
+     *
+     * @return integer
+     */
+    public function getSize()
+    {
+        return $this->getTrailer()->value['Size']->value;
+    }
+
+    /**
+     * Get the trailer dictionary.
+     *
+     * @return PdfDictionary
+     */
+    public function getTrailer()
+    {
+        return $this->readers[0]->getTrailer();
+    }
+
+    /**
+     * Get the cross reference readser instances.
+     *
+     * @return ReaderInterface[]
+     */
+    public function getReaders()
+    {
+        return $this->readers;
+    }
+
+    /**
+     * Get the offset by an object number.
+     *
+     * @param int $objectNumber
+     * @return integer|bool
+     */
+    public function getOffsetFor($objectNumber)
+    {
+        foreach ($this->getReaders() as $reader) {
+            $offset = $reader->getOffsetFor($objectNumber);
+            if (false !== $offset) {
+                return $offset;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Get an indirect object by its object number.
+     *
+     * @param int $objectNumber
+     * @return PdfIndirectObject
+     * @throws CrossReferenceException
+     */
+    public function getIndirectObject($objectNumber)
+    {
+        $offset = $this->getOffsetFor($objectNumber);
+        if (false === $offset) {
+            throw new CrossReferenceException(
+                \sprintf('Object (id:%s) not found.', $objectNumber),
+                CrossReferenceException::OBJECT_NOT_FOUND
+            );
+        }
+
+        $parser = $this->parser;
+
+        $parser->getTokenizer()->clearStack();
+        $parser->getStreamReader()->reset($offset + $this->fileHeaderOffset);
+
+        $object = $parser->readValue();
+        if (false === $object || !($object instanceof PdfIndirectObject)) {
+            throw new CrossReferenceException(
+                \sprintf('Object (id:%s) not found at location (%s).', $objectNumber, $offset),
+                CrossReferenceException::OBJECT_NOT_FOUND
+            );
+        }
+
+        if ($object->objectNumber !== $objectNumber) {
+            throw new CrossReferenceException(
+                \sprintf('Wrong object found, got %s while %s was expected.', $object->objectNumber, $objectNumber),
+                CrossReferenceException::OBJECT_NOT_FOUND
+            );
+        }
+
+        return $object;
+    }
+
+    /**
+     * Read the cross-reference table at a given offset.
+     *
+     * Internally the method will try to evaluate the best reader for this cross-reference.
+     *
+     * @param int $offset
+     * @return ReaderInterface
+     * @throws CrossReferenceException
+     */
+    protected function readXref($offset)
+    {
+        $this->parser->getStreamReader()->reset($offset);
+        $this->parser->getTokenizer()->clearStack();
+        $initValue = $this->parser->readValue();
+        
+        return $this->initReaderInstance($initValue);
+    }
+
+    /**
+     * Get a cross-reference reader instance.
+     *
+     * @param PdfToken|PdfIndirectObject $initValue
+     * @return ReaderInterface|bool
+     * @throws CrossReferenceException
+     */
+    protected function initReaderInstance($initValue)
+    {
+        $position = $this->parser->getStreamReader()->getPosition()
+            + $this->parser->getStreamReader()->getOffset() + $this->fileHeaderOffset;
+
+        if ($initValue instanceof PdfToken && $initValue->value === 'xref') {
+            try {
+                return new FixedReader($this->parser);
+            } catch (CrossReferenceException $e) {
+                $this->parser->getStreamReader()->reset($position);
+                $this->parser->getTokenizer()->clearStack();
+
+                return new LineReader($this->parser);
+            }
+        }
+
+        if ($initValue instanceof PdfIndirectObject) {
+            // check for encryption
+            $stream = PdfStream::ensure($initValue->value);
+
+            $type = PdfDictionary::get($stream->value, 'Type');
+            if ($type->value !== 'XRef') {
+                throw new CrossReferenceException(
+                    'The xref position points to an incorrect object type.',
+                    CrossReferenceException::INVALID_DATA
+                );
+            }
+
+            $this->checkForEncryption($stream->value);
+
+            throw new CrossReferenceException(
+                'This PDF document probably uses a compression technique which is not supported by the ' .
+                'free parser shipped with FPDI. (See https://www.setasign.com/fpdi-pdf-parser for more details)',
+                CrossReferenceException::COMPRESSED_XREF
+            );
+        }
+
+        throw new CrossReferenceException(
+            'The xref position points to an incorrect object type.',
+            CrossReferenceException::INVALID_DATA
+        );
+    }
+
+    /**
+     * Check for encryption.
+     *
+     * @param PdfDictionary $dictionary
+     * @throws CrossReferenceException
+     */
+    protected function checkForEncryption(PdfDictionary $dictionary)
+    {
+        if (isset($dictionary->value['Encrypt'])) {
+            throw new CrossReferenceException(
+                'This PDF document is encrypted and cannot be processed with FPDI.',
+                CrossReferenceException::ENCRYPTED
+            );
+        }
+    }
+
+    /**
+     * Find the start position for the first cross-reference.
+     *
+     * @return int The byte-offset position of the first cross-reference.
+     * @throws CrossReferenceException
+     */
+    protected function findStartXref()
+    {
+        $reader = $this->parser->getStreamReader();
+        $reader->reset(-self::$trailerSearchLength, self::$trailerSearchLength);
+
+        $buffer = $reader->getBuffer(false);
+        $pos = \strrpos($buffer, 'startxref');
+        $addOffset = 9;
+        if (false === $pos) {
+            // Some corrupted documents uses startref, instead of startxref
+            $pos = \strrpos($buffer, 'startref');
+            if (false === $pos) {
+                throw new CrossReferenceException(
+                    'Unable to find pointer to xref table',
+                    CrossReferenceException::NO_STARTXREF_FOUND
+                );
+            }
+            $addOffset = 8;
+        }
+
+        $reader->setOffset($pos + $addOffset);
+
+        $value = $this->parser->readValue();
+        if (!($value instanceof PdfNumeric)) {
+            throw new CrossReferenceException(
+                'Invalid data after startxref keyword.',
+                CrossReferenceException::INVALID_DATA
+            );
+        }
+
+        return $value->value;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/CrossReference/CrossReferenceException.php

@@ -0,0 +1,81 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\CrossReference;
+
+use setasign\Fpdi\PdfParser\PdfParserException;
+
+/**
+ * Exception used by the CrossReference and Reader classes.
+ *
+ * @package setasign\Fpdi\PdfParser\CrossReference
+ */
+class CrossReferenceException extends PdfParserException
+{
+    /**
+     * @var int
+     */
+    const INVALID_DATA = 0x0101;
+
+    /**
+     * @var int
+     */
+    const XREF_MISSING = 0x0102;
+
+    /**
+     * @var int
+     */
+    const ENTRIES_TOO_LARGE = 0x0103;
+
+    /**
+     * @var int
+     */
+    const ENTRIES_TOO_SHORT = 0x0104;
+
+    /**
+     * @var int
+     */
+    const NO_ENTRIES = 0x0105;
+
+    /**
+     * @var int
+     */
+    const NO_TRAILER_FOUND = 0x0106;
+
+    /**
+     * @var int
+     */
+    const NO_STARTXREF_FOUND = 0x0107;
+
+    /**
+     * @var int
+     */
+    const NO_XREF_FOUND = 0x0108;
+
+    /**
+     * @var int
+     */
+    const UNEXPECTED_END = 0x0109;
+
+    /**
+     * @var int
+     */
+    const OBJECT_NOT_FOUND = 0x010A;
+
+    /**
+     * @var int
+     */
+    const COMPRESSED_XREF = 0x010B;
+
+    /**
+     * @var int
+     */
+    const ENCRYPTED = 0x010C;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/CrossReference/FixedReader.php

@@ -0,0 +1,193 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\CrossReference;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\StreamReader;
+
+/**
+ * Class FixedReader
+ *
+ * This reader allows a very less overhead parsing of single entries of the cross-reference, because the main entries
+ * are only read when needed and not in a single run.
+ *
+ * @package setasign\Fpdi\PdfParser\CrossReference
+ */
+class FixedReader extends AbstractReader implements ReaderInterface
+{
+    /**
+     * @var StreamReader
+     */
+    protected $reader;
+
+    /**
+     * Data of subsections.
+     *
+     * @var array
+     */
+    protected $subSections;
+
+    /**
+     * FixedReader constructor.
+     *
+     * @param PdfParser $parser
+     */
+    public function __construct(PdfParser $parser)
+    {
+        $this->reader = $parser->getStreamReader();
+        $this->read();
+        parent::__construct($parser);
+    }
+
+    /**
+     * Get all subsection data.
+     *
+     * @return array
+     */
+    public function getSubSections()
+    {
+        return $this->subSections;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getOffsetFor($objectNumber)
+    {
+        foreach ($this->subSections as $offset => list($startObject, $objectCount)) {
+            if ($objectNumber >= $startObject && $objectNumber < ($startObject + $objectCount)) {
+                $position = $offset + 20 * ($objectNumber - $startObject);
+                $this->reader->ensure($position, 20);
+                $line = $this->reader->readBytes(20);
+                if ($line[17] === 'f') {
+                    return false;
+                }
+
+                return (int) \substr($line, 0, 10);
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Read the cross-reference.
+     *
+     * This reader will only read the subsections in this method. The offsets were resolved individually by this
+     * information.
+     *
+     * @throws CrossReferenceException
+     */
+    protected function read()
+    {
+        $subSections = [];
+
+        $startObject = $entryCount = $lastLineStart = null;
+        $validityChecked = false;
+        while (($line = $this->reader->readLine(20)) !== false) {
+            if (\strpos($line, 'trailer') !== false) {
+                $this->reader->reset($lastLineStart);
+                break;
+            }
+
+            // jump over if line content doesn't match the expected string
+            if (2 !== \sscanf($line, '%d %d', $startObject, $entryCount)) {
+                continue;
+            }
+
+            $oldPosition = $this->reader->getPosition();
+            $position = $oldPosition + $this->reader->getOffset();
+
+            if (!$validityChecked && $entryCount > 0) {
+                $nextLine = $this->reader->readBytes(21);
+                /* Check the next line for maximum of 20 bytes and not longer
+                 * By catching 21 bytes and trimming the length should be still 21.
+                 */
+                if (\strlen(\trim($nextLine)) !== 21) {
+                    throw new CrossReferenceException(
+                        'Cross-reference entries are larger than 20 bytes.',
+                        CrossReferenceException::ENTRIES_TOO_LARGE
+                    );
+                }
+
+                /* Check for less than 20 bytes: cut the line to 20 bytes and trim; have to result in exactly 18 bytes.
+                 * If it would have less bytes the substring would get the first bytes of the next line which would
+                 * evaluate to a 20 bytes long string after trimming.
+                 */
+                if (\strlen(\trim(\substr($nextLine, 0, 20))) !== 18) {
+                    throw new CrossReferenceException(
+                        'Cross-reference entries are less than 20 bytes.',
+                        CrossReferenceException::ENTRIES_TOO_SHORT
+                    );
+                }
+
+                $validityChecked = true;
+            }
+
+            $subSections[$position] = [$startObject, $entryCount];
+
+            $lastLineStart = $position + $entryCount * 20;
+            $this->reader->reset($lastLineStart);
+        }
+
+        if (\count($subSections) === 0) {
+            throw new CrossReferenceException(
+                'No entries found in cross-reference.',
+                CrossReferenceException::NO_ENTRIES
+            );
+        }
+
+        $this->subSections = $subSections;
+    }
+
+    /**
+     * Fixes an invalid object number shift.
+     *
+     * This method can be used to repair documents with an invalid subsection header:
+     *
+     * <code>
+     * xref
+     * 1 7
+     * 0000000000 65535 f
+     * 0000000009 00000 n
+     * 0000412075 00000 n
+     * 0000412172 00000 n
+     * 0000412359 00000 n
+     * 0000412417 00000 n
+     * 0000412468 00000 n
+     * </code>
+     *
+     * It shall only be called on the first table.
+     *
+     * @return bool
+     */
+    public function fixFaultySubSectionShift()
+    {
+        $subSections = $this->getSubSections();
+        if (\count($subSections) > 1) {
+            return false;
+        }
+
+        $subSection = \current($subSections);
+        if ($subSection[0] != 1) {
+            return false;
+        }
+
+        if ($this->getOffsetFor(1) === false) {
+            foreach ($subSections as $offset => list($startObject, $objectCount)) {
+                $this->subSections[$offset] = [$startObject - 1, $objectCount];
+            }
+            return true;
+        }
+
+        return false;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/CrossReference/LineReader.php

@@ -0,0 +1,173 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\CrossReference;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\StreamReader;
+
+/**
+ * Class LineReader
+ *
+ * This reader class read all cross-reference entries in a single run.
+ * It supports reading cross-references with e.g. invalid data (e.g. entries with a length < or > 20 bytes).
+ *
+ * @package setasign\Fpdi\PdfParser\CrossReference
+ */
+class LineReader extends AbstractReader implements ReaderInterface
+{
+    /**
+     * The object offsets.
+     *
+     * @var array
+     */
+    protected $offsets;
+
+    /**
+     * LineReader constructor.
+     *
+     * @param PdfParser $parser
+     */
+    public function __construct(PdfParser $parser)
+    {
+        $this->read($this->extract($parser->getStreamReader()));
+        parent::__construct($parser);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getOffsetFor($objectNumber)
+    {
+        if (isset($this->offsets[$objectNumber])) {
+            return $this->offsets[$objectNumber][0];
+        }
+
+        return false;
+    }
+
+    /**
+     * Get all found offsets.
+     *
+     * @return array
+     */
+    public function getOffsets()
+    {
+        return $this->offsets;
+    }
+
+    /**
+     * Extracts the cross reference data from the stream reader.
+     *
+     * @param StreamReader $reader
+     * @return string
+     * @throws CrossReferenceException
+     */
+    protected function extract(StreamReader $reader)
+    {
+        $cycles = -1;
+        $bytesPerCycle = 100;
+
+        $reader->reset(null, $bytesPerCycle);
+
+        while (
+            ($trailerPos = \strpos($reader->getBuffer(false), 'trailer', \max($bytesPerCycle * $cycles++, 0))) === false
+        ) {
+            if (false === $reader->increaseLength($bytesPerCycle)) {
+                break;
+            }
+        }
+
+        if (false === $trailerPos) {
+            throw new CrossReferenceException(
+                'Unexpected end of cross reference. trailer-keyword not found.',
+                CrossReferenceException::NO_TRAILER_FOUND
+            );
+        }
+
+        $xrefContent = \substr($reader->getBuffer(false), 0, $trailerPos);
+        $reader->reset($reader->getPosition() + $trailerPos);
+
+        return $xrefContent;
+    }
+
+    /**
+     * Read the cross-reference entries.
+     *
+     * @param string $xrefContent
+     * @throws CrossReferenceException
+     */
+    protected function read($xrefContent)
+    {
+        // get eol markers in the first 100 bytes
+        \preg_match_all("/(\r\n|\n|\r)/", \substr($xrefContent, 0, 100), $m);
+
+        if (\count($m[0]) === 0) {
+            throw new CrossReferenceException(
+                'No data found in cross-reference.',
+                CrossReferenceException::INVALID_DATA
+            );
+        }
+
+        // count(array_count_values()) is faster then count(array_unique())
+        // @see https://github.com/symfony/symfony/pull/23731
+        // can be reverted for php7.2
+        $differentLineEndings = \count(\array_count_values($m[0]));
+        if ($differentLineEndings > 1) {
+            $lines = \preg_split("/(\r\n|\n|\r)/", $xrefContent, -1, PREG_SPLIT_NO_EMPTY);
+        } else {
+            $lines = \explode($m[0][0], $xrefContent);
+        }
+
+        unset($differentLineEndings, $m);
+        $linesCount = \count($lines);
+        $start = null;
+        $entryCount = 0;
+
+        $offsets = [];
+
+        /** @noinspection ForeachInvariantsInspection */
+        for ($i = 0; $i < $linesCount; $i++) {
+            $line = \trim($lines[$i]);
+            if ($line) {
+                $pieces = \explode(' ', $line);
+
+                $c = \count($pieces);
+                switch ($c) {
+                    case 2:
+                        $start = (int) $pieces[0];
+                        $entryCount += (int) $pieces[1];
+                        break;
+
+                    /** @noinspection PhpMissingBreakStatementInspection */
+                    case 3:
+                        switch ($pieces[2]) {
+                            case 'n':
+                                $offsets[$start] = [(int) $pieces[0], (int) $pieces[1]];
+                                $start++;
+                                break 2;
+                            case 'f':
+                                $start++;
+                                break 2;
+                        }
+                        // fall through if pieces doesn't match
+
+                    default:
+                        throw new CrossReferenceException(
+                            \sprintf('Unexpected data in xref table (%s)', \implode(' ', $pieces)),
+                            CrossReferenceException::INVALID_DATA
+                        );
+                }
+            }
+        }
+
+        $this->offsets = $offsets;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/CrossReference/ReaderInterface.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\CrossReference;
+
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+
+/**
+ * ReaderInterface for cross-reference readers.
+ *
+ * @package setasign\Fpdi\PdfParser\CrossReference
+ */
+interface ReaderInterface
+{
+    /**
+     * Get an offset by an object number.
+     *
+     * @param int $objectNumber
+     * @return int|bool False if the offset was not found.
+     */
+    public function getOffsetFor($objectNumber);
+
+    /**
+     * Get the trailer related to this cross reference.
+     *
+     * @return PdfDictionary
+     */
+    public function getTrailer();
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/Ascii85.php

@@ -0,0 +1,105 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Class for handling ASCII base-85 encoded data
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class Ascii85 implements FilterInterface
+{
+    /**
+     * Decode ASCII85 encoded string.
+     *
+     * @param string $data The input string
+     * @return string
+     * @throws Ascii85Exception
+     */
+    public function decode($data)
+    {
+        $out = '';
+        $state = 0;
+        $chn = null;
+
+        $l = \strlen($data);
+
+        /** @noinspection ForeachInvariantsInspection */
+        for ($k = 0; $k < $l; ++$k) {
+            $ch = \ord($data[$k]) & 0xff;
+
+            //Start <~
+            if ($k === 0 && $ch === 60 && isset($data[$k + 1]) && (\ord($data[$k + 1]) & 0xFF) === 126) {
+                $k++;
+                continue;
+            }
+            //End ~>
+            if ($ch === 126 && isset($data[$k + 1]) && (\ord($data[$k + 1]) & 0xFF) === 62) {
+                break;
+            }
+            if (\preg_match('/^\s$/', \chr($ch))) {
+                continue;
+            }
+            if ($ch === 122 /* z */ && $state === 0) {
+                $out .= \chr(0) . \chr(0) . \chr(0) . \chr(0);
+                continue;
+            }
+            if ($ch < 33 /* ! */ || $ch > 117 /* u */) {
+                throw new Ascii85Exception(
+                    'Illegal character found while ASCII85 decode.',
+                    Ascii85Exception::ILLEGAL_CHAR_FOUND
+                );
+            }
+
+            $chn[$state] = $ch - 33;/* ! */
+            $state++;
+
+            if ($state === 5) {
+                $state = 0;
+                $r = 0;
+                for ($j = 0; $j < 5; ++$j) {
+                    /** @noinspection UnnecessaryCastingInspection */
+                    $r = (int)($r * 85 + $chn[$j]);
+                }
+
+                $out .= \chr($r >> 24)
+                    . \chr($r >> 16)
+                    . \chr($r >> 8)
+                    . \chr($r);
+            }
+        }
+
+        if ($state === 1) {
+            throw new Ascii85Exception(
+                'Illegal length while ASCII85 decode.',
+                Ascii85Exception::ILLEGAL_LENGTH
+            );
+        }
+
+        if ($state === 2) {
+            $r = $chn[0] * 85 * 85 * 85 * 85 + ($chn[1] + 1) * 85 * 85 * 85;
+            $out .= \chr($r >> 24);
+
+        } elseif ($state === 3) {
+            $r = $chn[0] * 85 * 85 * 85 * 85 + $chn[1] * 85 * 85 * 85 + ($chn[2] + 1) * 85 * 85;
+            $out .= \chr($r >> 24);
+            $out .= \chr($r >> 16);
+
+        } elseif ($state === 4) {
+            $r = $chn[0] * 85 * 85 * 85 * 85 + $chn[1] * 85 * 85 * 85 + $chn[2] * 85 * 85 + ($chn[3] + 1) * 85;
+            $out .= \chr($r >> 24);
+            $out .= \chr($r >> 16);
+            $out .= \chr($r >> 8);
+        }
+
+        return $out;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/Ascii85Exception.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Exception for Ascii85 filter class
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class Ascii85Exception extends FilterException
+{
+    /**
+     * @var integer
+     */
+    const ILLEGAL_CHAR_FOUND = 0x0301;
+
+    /**
+     * @var integer
+     */
+    const ILLEGAL_LENGTH = 0x0302;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/AsciiHex.php

@@ -0,0 +1,49 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Class for handling ASCII hexadecimal encoded data
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class AsciiHex implements FilterInterface
+{
+    /**
+     * Converts an ASCII hexadecimal encoded string into its binary representation.
+     *
+     * @param string $data The input string
+     * @return string
+     */
+    public function decode($data)
+    {
+        $data = \preg_replace('/[^0-9A-Fa-f]/', '', \rtrim($data, '>'));
+        if ((\strlen($data) % 2) === 1) {
+            $data .= '0';
+        }
+
+        return \pack('H*', $data);
+    }
+
+    /**
+     * Converts a string into ASCII hexadecimal representation.
+     *
+     * @param string $data The input string
+     * @param boolean $leaveEOD
+     * @return string
+     */
+    public function encode($data, $leaveEOD = false)
+    {
+        $t = \unpack('H*', $data);
+        return \current($t)
+            . ($leaveEOD ? '' : '>');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/FilterException.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+use setasign\Fpdi\PdfParser\PdfParserException;
+
+/**
+ * Exception for filters
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class FilterException extends PdfParserException
+{
+    const UNSUPPORTED_FILTER = 0x0201;
+
+    const NOT_IMPLEMENTED = 0x0202;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/FilterInterface.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Interface for filters
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+interface FilterInterface
+{
+    /**
+     * Decode a string.
+     *
+     * @param string $data The input string
+     * @return string
+     */
+    public function decode($data);
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/Flate.php

@@ -0,0 +1,69 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Class for handling zlib/deflate encoded data
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class Flate implements FilterInterface
+{
+    /**
+     * Checks whether the zlib extension is loaded.
+     *
+     * Used for testing purpose.
+     *
+     * @return boolean
+     * @internal
+     */
+    protected function extensionLoaded()
+    {
+        return \extension_loaded('zlib');
+    }
+
+    /**
+     * Decodes a flate compressed string.
+     *
+     * @param string $data The input string
+     * @return string
+     * @throws FlateException
+     */
+    public function decode($data)
+    {
+        if ($this->extensionLoaded()) {
+            $oData = $data;
+            $data = @((\strlen($data) > 0) ? \gzuncompress($data) : '');
+            if (false === $data) {
+                // Try this fallback
+                $tries = 1;
+                while ($tries < 10 && ($data === false || \strlen($data) < (\strlen($oData) - $tries - 1))) {
+                    $data = @(\gzinflate(\substr($oData, $tries)));
+                    $tries++;
+                }
+
+                if (false === $data) {
+                    throw new FlateException(
+                        'Error while decompressing stream.',
+                        FlateException::DECOMPRESS_ERROR
+                    );
+                }
+            }
+        } else {
+            throw new FlateException(
+                'To handle FlateDecode filter, enable zlib support in PHP.',
+                FlateException::NO_ZLIB
+            );
+        }
+
+        return $data;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/FlateException.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Exception for flate filter class
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class FlateException extends FilterException
+{
+    /**
+     * @var integer
+     */
+    const NO_ZLIB = 0x0401;
+
+    /**
+     * @var integer
+     */
+    const DECOMPRESS_ERROR = 0x0402;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/Lzw.php

@@ -0,0 +1,190 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Class for handling LZW encoded data
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class Lzw implements FilterInterface
+{
+    /**
+     * @var null|string
+     */
+    protected $data;
+
+    /**
+     * @var array
+     */
+    protected $sTable = [];
+
+    /**
+     * @var int
+     */
+    protected $dataLength = 0;
+
+    /**
+     * @var int
+     */
+    protected $tIdx;
+
+    /**
+     * @var int
+     */
+    protected $bitsToGet = 9;
+
+    /**
+     * @var int
+     */
+    protected $bytePointer;
+
+    /**
+     * @var int
+     */
+    protected $nextData = 0;
+
+    /**
+     * @var int
+     */
+    protected $nextBits = 0;
+
+    /**
+     * @var array
+     */
+    protected $andTable = [511, 1023, 2047, 4095];
+
+    /**
+     * Method to decode LZW compressed data.
+     *
+     * @param string $data The compressed data
+     * @return string The uncompressed data
+     * @throws LzwException
+     */
+    public function decode($data)
+    {
+        if ($data[0] == 0x00 && $data[1] == 0x01) {
+            throw new LzwException(
+                'LZW flavour not supported.',
+                LzwException::LZW_FLAVOUR_NOT_SUPPORTED
+            );
+        }
+
+        $this->initsTable();
+
+        $this->data = $data;
+        $this->dataLength = \strlen($data);
+
+        // Initialize pointers
+        $this->bytePointer = 0;
+
+        $this->nextData = 0;
+        $this->nextBits = 0;
+
+        $oldCode = 0;
+
+        $uncompData = '';
+
+        while (($code = $this->getNextCode()) != 257) {
+            if ($code == 256) {
+                $this->initsTable();
+                $code = $this->getNextCode();
+
+                if ($code == 257) {
+                    break;
+                }
+
+                $uncompData .= $this->sTable[$code];
+                $oldCode = $code;
+
+            } else {
+                if ($code < $this->tIdx) {
+                    $string = $this->sTable[$code];
+                    $uncompData .= $string;
+
+                    $this->addStringToTable($this->sTable[$oldCode], $string[0]);
+                    $oldCode = $code;
+                } else {
+                    $string = $this->sTable[$oldCode];
+                    $string .= $string[0];
+                    $uncompData .= $string;
+
+                    $this->addStringToTable($string);
+                    $oldCode = $code;
+                }
+            }
+        }
+
+        return $uncompData;
+    }
+
+    /**
+     * Initialize the string table.
+     */
+    protected function initsTable()
+    {
+        $this->sTable = [];
+
+        for ($i = 0; $i < 256; $i++) {
+            $this->sTable[$i] = \chr($i);
+        }
+
+        $this->tIdx = 258;
+        $this->bitsToGet = 9;
+    }
+
+    /**
+     * Add a new string to the string table.
+     *
+     * @param string $oldString
+     * @param string $newString
+     */
+    protected function addStringToTable($oldString, $newString = '')
+    {
+        $string = $oldString . $newString;
+
+        // Add this new String to the table
+        $this->sTable[$this->tIdx++] = $string;
+
+        if ($this->tIdx == 511) {
+            $this->bitsToGet = 10;
+        } elseif ($this->tIdx == 1023) {
+            $this->bitsToGet = 11;
+        } elseif ($this->tIdx == 2047) {
+            $this->bitsToGet = 12;
+        }
+    }
+
+    /**
+     * Returns the next 9, 10, 11 or 12 bits.
+     *
+     * @return integer
+     */
+    protected function getNextCode()
+    {
+        if ($this->bytePointer == $this->dataLength) {
+            return 257;
+        }
+
+        $this->nextData = ($this->nextData << 8) | (\ord($this->data[$this->bytePointer++]) & 0xff);
+        $this->nextBits += 8;
+
+        if ($this->nextBits < $this->bitsToGet) {
+            $this->nextData = ($this->nextData << 8) | (\ord($this->data[$this->bytePointer++]) & 0xff);
+            $this->nextBits += 8;
+        }
+
+        $code = ($this->nextData >> ($this->nextBits - $this->bitsToGet)) & $this->andTable[$this->bitsToGet - 9];
+        $this->nextBits -= $this->bitsToGet;
+
+        return $code;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Filter/LzwException.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Filter;
+
+/**
+ * Exception for LZW filter class
+ *
+ * @package setasign\Fpdi\PdfParser\Filter
+ */
+class LzwException extends FilterException
+{
+    /**
+     * @var integer
+     */
+    const LZW_FLAVOUR_NOT_SUPPORTED = 0x0501;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/PdfParser.php

@@ -0,0 +1,305 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser;
+
+use setasign\Fpdi\PdfParser\CrossReference\CrossReference;
+use setasign\Fpdi\PdfParser\Type\PdfArray;
+use setasign\Fpdi\PdfParser\Type\PdfBoolean;
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+use setasign\Fpdi\PdfParser\Type\PdfHexString;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObjectReference;
+use setasign\Fpdi\PdfParser\Type\PdfName;
+use setasign\Fpdi\PdfParser\Type\PdfNull;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfString;
+use setasign\Fpdi\PdfParser\Type\PdfToken;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+
+/**
+ * A PDF parser class
+ *
+ * @package setasign\Fpdi\PdfParser
+ */
+class PdfParser
+{
+    /**
+     * @var StreamReader
+     */
+    protected $streamReader;
+
+    /**
+     * @var Tokenizer
+     */
+    protected $tokenizer;
+
+    /**
+     * The file header.
+     *
+     * @var string
+     */
+    protected $fileHeader;
+
+    /**
+     * The offset to the file header.
+     *
+     * @var int
+     */
+    protected $fileHeaderOffset;
+
+    /**
+     * @var CrossReference
+     */
+    protected $xref;
+
+    /**
+     * All read objects.
+     *
+     * @var array
+     */
+    protected $objects = [];
+
+    /**
+     * PdfParser constructor.
+     *
+     * @param StreamReader $streamReader
+     */
+    public function __construct(StreamReader $streamReader)
+    {
+        $this->streamReader = $streamReader;
+        $this->tokenizer = new Tokenizer($streamReader);
+    }
+
+    /**
+     * Removes cycled references.
+     *
+     * @internal
+     */
+    public function cleanUp()
+    {
+        $this->xref = null;
+    }
+
+    /**
+     * Get the stream reader instance.
+     *
+     * @return StreamReader
+     */
+    public function getStreamReader()
+    {
+        return $this->streamReader;
+    }
+
+    /**
+     * Get the tokenizer instance.
+     *
+     * @return Tokenizer
+     */
+    public function getTokenizer()
+    {
+        return $this->tokenizer;
+    }
+
+    /**
+     * Resolves the file header.
+     *
+     * @throws PdfParserException
+     */
+    protected function resolveFileHeader()
+    {
+        if ($this->fileHeader) {
+            return $this->fileHeaderOffset;
+        }
+
+        $this->streamReader->reset(0);
+        $offset = false;
+        $maxIterations = 1000;
+        while (true) {
+            $buffer = $this->streamReader->getBuffer(false);
+            $offset = \strpos($buffer, '%PDF-');
+            if (false === $offset) {
+                if (!$this->streamReader->increaseLength(100) || (--$maxIterations === 0)) {
+                    throw new PdfParserException(
+                        'Unable to find PDF file header.',
+                        PdfParserException::FILE_HEADER_NOT_FOUND
+                    );
+                }
+                continue;
+            }
+            break;
+        }
+
+        $this->fileHeaderOffset = $offset;
+        $this->streamReader->setOffset($offset);
+
+        $this->fileHeader = \trim($this->streamReader->readLine());
+        return $this->fileHeaderOffset;
+    }
+
+    /**
+     * Get the cross reference instance.
+     *
+     * @return CrossReference
+     */
+    public function getCrossReference()
+    {
+        if (null === $this->xref) {
+            $this->xref = new CrossReference($this, $this->resolveFileHeader());
+        }
+
+        return $this->xref;
+    }
+
+    /**
+     * Get the PDF version.
+     *
+     * @return int[] An array of major and minor version.
+     * @throws PdfParserException
+     */
+    public function getPdfVersion()
+    {
+        $this->resolveFileHeader();
+
+        if (\preg_match('/%PDF-(\d)\.(\d)/', $this->fileHeader, $result) === 0) {
+            throw new PdfParserException(
+                'Unable to extract PDF version from file header.',
+                PdfParserException::PDF_VERSION_NOT_FOUND
+            );
+        }
+        list(, $major, $minor) = $result;
+
+        $catalog = $this->getCatalog();
+        if (isset($catalog->value['Version'])) {
+            $versionParts = \explode('.', PdfName::unescape(PdfType::resolve($catalog->value['Version'], $this)->value));
+            if (count($versionParts) === 2) {
+                list($major, $minor) = $versionParts;
+            }
+        }
+
+        return [(int) $major, (int) $minor];
+    }
+
+    /**
+     * Get the catalog dictionary.
+     *
+     * @return PdfDictionary
+     */
+    public function getCatalog()
+    {
+        $xref = $this->getCrossReference();
+        $trailer = $xref->getTrailer();
+
+        $catalog = PdfType::resolve(PdfDictionary::get($trailer, 'Root'), $this);
+
+        return PdfDictionary::ensure($catalog);
+    }
+
+    /**
+     * Get an indirect object by its object number.
+     *
+     * @param int $objectNumber
+     * @param bool $cache
+     * @return PdfIndirectObject
+     */
+    public function getIndirectObject($objectNumber, $cache = false)
+    {
+        $objectNumber = (int) $objectNumber;
+        if (isset($this->objects[$objectNumber])) {
+            return $this->objects[$objectNumber];
+        }
+
+        $xref = $this->getCrossReference();
+        $object = $xref->getIndirectObject($objectNumber);
+
+        if ($cache) {
+            $this->objects[$objectNumber] = $object;
+        }
+
+        return $object;
+    }
+
+    /**
+     * Read a PDF value.
+     *
+     * @param null|bool|string $token
+     * @return bool|PdfArray|PdfBoolean|PdfHexString|PdfName|PdfNull|PdfNumeric|PdfString|PdfToken|PdfIndirectObjectReference
+     */
+    public function readValue($token = null)
+    {
+        if (null === $token) {
+            $token = $this->tokenizer->getNextToken();
+        }
+
+        if (false === $token) {
+            return false;
+        }
+
+        switch ($token) {
+            case '(':
+                return PdfString::parse($this->streamReader);
+
+            case '<':
+                if ($this->streamReader->getByte() === '<') {
+                    $this->streamReader->addOffset(1);
+                    return PdfDictionary::parse($this->tokenizer, $this->streamReader, $this);
+                }
+
+                return PdfHexString::parse($this->streamReader);
+
+            case '/':
+                return PdfName::parse($this->tokenizer, $this->streamReader);
+
+            case '[':
+                return PdfArray::parse($this->tokenizer, $this);
+
+            default:
+                if (\is_numeric($token)) {
+                    if (($token2 = $this->tokenizer->getNextToken()) !== false) {
+                        if (\is_numeric($token2)) {
+                            if (($token3 = $this->tokenizer->getNextToken()) !== false) {
+                                switch ($token3) {
+                                    case 'obj':
+                                        return PdfIndirectObject::parse(
+                                            $token,
+                                            $token2,
+                                            $this,
+                                            $this->tokenizer,
+                                            $this->streamReader
+                                        );
+                                    case 'R':
+                                        return PdfIndirectObjectReference::create($token, $token2);
+                                }
+
+                                $this->tokenizer->pushStack($token3);
+                            }
+                        }
+
+                        $this->tokenizer->pushStack($token2);
+                    }
+
+                    return PdfNumeric::create($token);
+                }
+
+                if ('true' === $token || 'false' === $token) {
+                    return PdfBoolean::create('true' === $token);
+                }
+
+                if ('null' === $token) {
+                    return new PdfNull();
+                }
+
+                $v = new PdfToken();
+                $v->value = $token;
+
+                return $v;
+        }
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/PdfParserException.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser;
+
+use setasign\Fpdi\FpdiException;
+
+/**
+ * Exception for the pdf parser class
+ *
+ * @package setasign\Fpdi\PdfParser
+ */
+class PdfParserException extends FpdiException
+{
+    /**
+     * @var int
+     */
+    const NOT_IMPLEMENTED = 0x0001;
+
+    /**
+     * @var int
+     */
+    const IMPLEMENTED_IN_FPDI_PDF_PARSER = 0x0002;
+
+    /**
+     * @var int
+     */
+    const INVALID_DATA_TYPE = 0x0003;
+
+    /**
+     * @var int
+     */
+    const FILE_HEADER_NOT_FOUND = 0x0004;
+
+    /**
+     * @var int
+     */
+    const PDF_VERSION_NOT_FOUND = 0x0005;
+
+    /**
+     * @var int
+     */
+    const INVALID_DATA_SIZE = 0x0006;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/StreamReader.php

@@ -0,0 +1,461 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser;
+
+/**
+ * A stream reader class
+ *
+ * @package setasign\Fpdi\PdfParser
+ */
+class StreamReader
+{
+    /**
+     * Creates a stream reader instance by a string value.
+     *
+     * @param string $content
+     * @param int $maxMemory
+     * @return StreamReader
+     */
+    public static function createByString($content, $maxMemory = 2097152)
+    {
+        $h = \fopen('php://temp/maxmemory:' . ((int) $maxMemory), 'r+b');
+        \fwrite($h, $content);
+        \rewind($h);
+
+        return new self($h, true);
+    }
+
+    /**
+     * Creates a stream reader instance by a filename.
+     *
+     * @param string $filename
+     * @return StreamReader
+     */
+    public static function createByFile($filename)
+    {
+        $h = \fopen($filename, 'rb');
+        return new self($h, true);
+    }
+
+    /**
+     * Defines whether the stream should be closed when the stream reader instance is deconstructed or not.
+     *
+     * @var bool
+     */
+    protected $closeStream;
+
+    /**
+     * The stream resource.
+     *
+     * @var resource
+     */
+    protected $stream;
+
+    /**
+     * The byte-offset position in the stream.
+     *
+     * @var int
+     */
+    protected $position;
+
+    /**
+     * The byte-offset position in the buffer.
+     *
+     * @var int
+     */
+    protected $offset;
+
+    /**
+     * The buffer length.
+     *
+     * @var int
+     */
+    protected $bufferLength;
+
+    /**
+     * The total length of the stream.
+     *
+     * @var int
+     */
+    protected $totalLength;
+
+    /**
+     * The buffer.
+     *
+     * @var string
+     */
+    protected $buffer;
+
+    /**
+     * StreamReader constructor.
+     *
+     * @param resource $stream
+     * @param bool $closeStream Defines whether to close the stream resource if the instance is destructed or not.
+     */
+    public function __construct($stream, $closeStream = false)
+    {
+        if (!\is_resource($stream)) {
+            throw new \InvalidArgumentException(
+                'No stream given.'
+            );
+        }
+
+        $metaData = \stream_get_meta_data($stream);
+        if (!$metaData['seekable']) {
+            throw new \InvalidArgumentException(
+                'Given stream is not seekable!'
+            );
+        }
+
+        $this->stream = $stream;
+        $this->closeStream = $closeStream;
+        $this->reset();
+    }
+
+    /**
+     * The destructor.
+     */
+    public function __destruct()
+    {
+        if ($this->closeStream) {
+            \fclose($this->stream);
+        }
+    }
+
+    /**
+     * Returns the byte length of the buffer.
+     *
+     * @param bool $atOffset
+     * @return int
+     */
+    public function getBufferLength($atOffset = false)
+    {
+        if ($atOffset === false) {
+            return $this->bufferLength;
+        }
+
+        return $this->bufferLength - $this->offset;
+    }
+
+    /**
+     * Get the current position in the stream.
+     *
+     * @return int
+     */
+    public function getPosition()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Returns the current buffer.
+     *
+     * @param bool $atOffset
+     * @return string
+     */
+    public function getBuffer($atOffset = true)
+    {
+        if (false === $atOffset) {
+            return $this->buffer;
+        }
+
+        $string = \substr($this->buffer, $this->offset);
+
+        return (string) $string;
+    }
+
+    /**
+     * Gets a byte at a specific position in the buffer.
+     *
+     * If the position is invalid the method will return false.
+     *
+     * If the $position parameter is set to null the value of $this->offset will be used.
+     *
+     * @param int|null $position
+     * @return string|bool
+     */
+    public function getByte($position = null)
+    {
+        $position = (int) (null !== $position ? $position : $this->offset);
+        if ($position >= $this->bufferLength &&
+            (!$this->increaseLength() || $position >= $this->bufferLength)
+        ) {
+            return false;
+        }
+
+        return $this->buffer[$position];
+    }
+
+    /**
+     * Returns a byte at a specific position, and set the offset to the next byte position.
+     *
+     * If the position is invalid the method will return false.
+     *
+     * If the $position parameter is set to null the value of $this->offset will be used.
+     *
+     * @param int|null $position
+     * @return string|bool
+     */
+    public function readByte($position = null)
+    {
+        if (null !== $position) {
+            $position = (int) $position;
+            // check if needed bytes are available in the current buffer
+            if (!($position >= $this->position && $position < $this->position + $this->bufferLength)) {
+                $this->reset($position);
+                $offset = $this->offset;
+            } else {
+                $offset = $position - $this->position;
+            }
+        } else {
+            $offset = $this->offset;
+        }
+
+        if ($offset >= $this->bufferLength &&
+            ((!$this->increaseLength()) || $offset >= $this->bufferLength)
+        ) {
+            return false;
+        }
+
+        $this->offset = $offset + 1;
+        return $this->buffer[$offset];
+    }
+
+    /**
+     * Read bytes from the current or a specific offset position and set the internal pointer to the next byte.
+     *
+     * If the position is invalid the method will return false.
+     *
+     * If the $position parameter is set to null the value of $this->offset will be used.
+     *
+     * @param int $length
+     * @param int|null $position
+     * @return string
+     */
+    public function readBytes($length, $position = null)
+    {
+        $length = (int) $length;
+        if (null !== $position) {
+            // check if needed bytes are available in the current buffer
+            if (!($position >= $this->position && $position < $this->position + $this->bufferLength)) {
+                $this->reset($position, $length);
+                $offset = $this->offset;
+            } else {
+                $offset = $position - $this->position;
+            }
+        } else {
+            $offset = $this->offset;
+        }
+
+        if (($offset + $length) > $this->bufferLength &&
+            ((!$this->increaseLength($length)) || ($offset + $length) > $this->bufferLength)
+        ) {
+            return false;
+        }
+
+        $bytes = \substr($this->buffer, $offset, $length);
+        $this->offset = $offset + $length;
+
+        return $bytes;
+    }
+
+    /**
+     * Read a line from the current position.
+     *
+     * @param int $length
+     * @return string|bool
+     */
+    public function readLine($length = 1024)
+    {
+        if (false === $this->ensureContent()) {
+            return false;
+        }
+
+        $line = '';
+        while ($this->ensureContent()) {
+            $char = $this->readByte();
+
+            if ($char === "\n") {
+                break;
+            }
+
+            if ($char === "\r") {
+                if ($this->getByte() === "\n") {
+                    $this->addOffset(1);
+                }
+                break;
+            }
+
+            $line .= $char;
+
+            if (\strlen($line) >= $length) {
+                break;
+            }
+        }
+
+        return $line;
+    }
+
+    /**
+     * Set the offset position in the current buffer.
+     *
+     * @param int $offset
+     */
+    public function setOffset($offset)
+    {
+        if ($offset > $this->bufferLength || $offset < 0) {
+            throw new \OutOfRangeException(
+                \sprintf('Offset (%s) out of range (length: %s)', $offset, $this->bufferLength)
+            );
+        }
+
+        $this->offset = (int) $offset;
+    }
+
+    /**
+     * Returns the current offset in the current buffer.
+     *
+     * @return int
+     */
+    public function getOffset()
+    {
+        return $this->offset;
+    }
+
+    /**
+     * Add an offset to the current offset.
+     *
+     * @param int $offset
+     */
+    public function addOffset($offset)
+    {
+        $this->setOffset($this->offset + $offset);
+    }
+
+    /**
+     * Make sure that there is at least one character beyond the current offset in the buffer.
+     *
+     * @return bool
+     */
+    public function ensureContent()
+    {
+        while ($this->offset >= $this->bufferLength) {
+            if (!$this->increaseLength()) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Returns the stream.
+     *
+     * @return resource
+     */
+    public function getStream()
+    {
+        return $this->stream;
+    }
+
+    /**
+     * Gets the total available length.
+     *
+     * @return int
+     */
+    public function getTotalLength()
+    {
+        if (null === $this->totalLength) {
+            $stat = \fstat($this->stream);
+            $this->totalLength = $stat['size'];
+        }
+
+        return $this->totalLength;
+    }
+
+    /**
+     * Resets the buffer to a position and re-read the buffer with the given length.
+     *
+     * If the $pos parameter is negative the start buffer position will be the $pos'th position from
+     * the end of the file.
+     *
+     * If the $pos parameter is negative and the absolute value is bigger then the totalLength of
+     * the file $pos will set to zero.
+     *
+     * @param int|null $pos Start position of the new buffer
+     * @param int $length Length of the new buffer. Mustn't be negative
+     */
+    public function reset($pos = 0, $length = 200)
+    {
+        if (null === $pos) {
+            $pos = $this->position + $this->offset;
+        } elseif ($pos < 0) {
+            $pos = \max(0, $this->getTotalLength() + $pos);
+        }
+
+        \fseek($this->stream, $pos);
+
+        $this->position = $pos;
+        $this->buffer = $length > 0 ? \fread($this->stream, $length) : '';
+        $this->bufferLength = \strlen($this->buffer);
+        $this->offset = 0;
+
+        // If a stream wrapper is in use it is possible that
+        // length values > 8096 will be ignored, so use the
+        // increaseLength()-method to correct that behavior
+        if ($this->bufferLength < $length && $this->increaseLength($length - $this->bufferLength)) {
+            // increaseLength parameter is $minLength, so cut to have only the required bytes in the buffer
+            $this->buffer = \substr($this->buffer, 0, $length);
+            $this->bufferLength = \strlen($this->buffer);
+        }
+    }
+
+    /**
+     * Ensures bytes in the buffer with a specific length and location in the file.
+     *
+     * @param int $pos
+     * @param int $length
+     * @see reset()
+     */
+    public function ensure($pos, $length)
+    {
+        if ($pos >= $this->position
+            && $pos < ($this->position + $this->bufferLength)
+            && ($this->position + $this->bufferLength) >= ($pos + $length)
+        ) {
+            $this->offset = $pos - $this->position;
+        } else {
+            $this->reset($pos, $length);
+        }
+    }
+
+    /**
+     * Forcefully read more data into the buffer.
+     *
+     * @param int $minLength
+     * @return bool Returns false if the stream reaches the end
+     */
+    public function increaseLength($minLength = 100)
+    {
+        $length = \max($minLength, 100);
+
+        if (\feof($this->stream) || $this->getTotalLength() === $this->position + $this->bufferLength) {
+            return false;
+        }
+
+        $newLength = $this->bufferLength + $length;
+        do {
+            $this->buffer .= \fread($this->stream, $newLength - $this->bufferLength);
+            $this->bufferLength = \strlen($this->buffer);
+        } while (($this->bufferLength !== $newLength) && !\feof($this->stream));
+
+        return true;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Tokenizer.php

@@ -0,0 +1,162 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser;
+
+/**
+ * A tokenizer class.
+ *
+ * @package setasign\Fpdi\PdfParser
+ */
+class Tokenizer
+{
+    /**
+     * @var StreamReader
+     */
+    protected $streamReader;
+
+    /**
+     * A token stack.
+     *
+     * @var string[]
+     */
+    protected $stack = [];
+
+    /**
+     * Tokenizer constructor.
+     *
+     * @param StreamReader $streamReader
+     */
+    public function __construct(StreamReader $streamReader)
+    {
+        $this->streamReader = $streamReader;
+    }
+
+    /**
+     * Get the stream reader instance.
+     *
+     * @return StreamReader
+     */
+    public function getStreamReader()
+    {
+        return $this->streamReader;
+    }
+
+    /**
+     * Clear the token stack.
+     */
+    public function clearStack()
+    {
+        $this->stack = [];
+    }
+
+    /**
+     * Push a token onto the stack.
+     *
+     * @param string $token
+     */
+    public function pushStack($token)
+    {
+        $this->stack[] = $token;
+    }
+
+    /**
+     * Get next token.
+     *
+     * @return bool|string
+     */
+    public function getNextToken()
+    {
+        $token = \array_pop($this->stack);
+        if (null !== $token) {
+            return $token;
+        }
+
+        if (($byte = $this->streamReader->readByte()) === false) {
+            return false;
+        }
+
+        if ($byte === "\x20" ||
+            $byte === "\x0A" ||
+            $byte === "\x0D" ||
+            $byte === "\x0C" ||
+            $byte === "\x09" ||
+            $byte === "\x00"
+        ) {
+            if (false === $this->leapWhiteSpaces()) {
+                return false;
+            }
+            $byte = $this->streamReader->readByte();
+        }
+
+        switch ($byte) {
+            case '/':
+            case '[':
+            case ']':
+            case '(':
+            case ')':
+            case '{':
+            case '}':
+            case '<':
+            case '>':
+                return $byte;
+            case '%':
+                $this->streamReader->readLine();
+                return $this->getNextToken();
+        }
+
+        /* This way is faster than checking single bytes.
+         */
+        $bufferOffset = $this->streamReader->getOffset();
+        do {
+            $lastBuffer = $this->streamReader->getBuffer(false);
+            $pos = \strcspn(
+                $lastBuffer,
+                "\x00\x09\x0A\x0C\x0D\x20()<>[]{}/%",
+                $bufferOffset
+            );
+        } while (
+            // Break the loop if a delimiter or white space char is matched
+            // in the current buffer or increase the buffers length
+            $lastBuffer !== false &&
+            (
+                $bufferOffset + $pos === \strlen($lastBuffer) &&
+                $this->streamReader->increaseLength()
+            )
+        );
+
+        $result = \substr($lastBuffer, $bufferOffset - 1, $pos + 1);
+        $this->streamReader->setOffset($bufferOffset + $pos);
+
+        return $result;
+    }
+
+    /**
+     * Leap white spaces.
+     *
+     * @return boolean
+     */
+    public function leapWhiteSpaces()
+    {
+        do {
+            if (!$this->streamReader->ensureContent()) {
+                return false;
+            }
+
+            $buffer = $this->streamReader->getBuffer(false);
+            $matches = \strspn($buffer, "\x20\x0A\x0C\x0D\x09\x00", $this->streamReader->getOffset());
+            if ($matches > 0) {
+                $this->streamReader->addOffset($matches);
+            }
+        } while ($this->streamReader->getOffset() >= $this->streamReader->getBufferLength());
+
+        return true;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfArray.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\Tokenizer;
+
+/**
+ * Class representing a PDF array object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ * @property array $value The value of the PDF type.
+ */
+class PdfArray extends PdfType
+{
+    /**
+     * Parses an array of the passed tokenizer and parser.
+     *
+     * @param Tokenizer $tokenizer
+     * @param PdfParser $parser
+     * @return bool|self
+     */
+    public static function parse(Tokenizer $tokenizer, PdfParser $parser)
+    {
+        $result = [];
+
+        // Recurse into this function until we reach the end of the array.
+        while (($token = $tokenizer->getNextToken()) !== ']') {
+            if ($token === false || ($value = $parser->readValue($token)) === false) {
+                return false;
+            }
+
+            $result[] = $value;
+        }
+
+        $v = new self;
+        $v->value = $result;
+
+        return $v;
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param PdfType[] $values
+     * @return self
+     */
+    public static function create(array $values = [])
+    {
+        $v = new self;
+        $v->value = $values;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed array is a PdfArray instance with a (optional) specific size.
+     *
+     * @param mixed $array
+     * @param null|int $size
+     * @return self
+     * @throws PdfTypeException
+     */
+    public static function ensure($array, $size = null)
+    {
+        $result = PdfType::ensureType(self::class, $array, 'Array value expected.');
+
+        if ($size !== null && \count($array->value) !== $size) {
+            throw new PdfTypeException(
+                \sprintf('Array with %s entries expected.', $size),
+                PdfTypeException::INVALID_DATA_SIZE
+            );
+        }
+
+        return $result;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfBoolean.php

@@ -0,0 +1,43 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+/**
+ * Class representing a boolean PDF object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfBoolean extends PdfType
+{
+    /**
+     * Helper method to create an instance.
+     *
+     * @param bool $value
+     * @return self
+     */
+    public static function create($value)
+    {
+        $v = new self;
+        $v->value = (boolean) $value;
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfBoolean instance.
+     *
+     * @param mixed $value
+     * @return self
+     */
+    public static function ensure($value)
+    {
+        return PdfType::ensureType(self::class, $value, 'Boolean value expected.');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfDictionary.php

@@ -0,0 +1,133 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\StreamReader;
+use setasign\Fpdi\PdfParser\Tokenizer;
+
+/**
+ * Class representing a PDF dictionary object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfDictionary extends PdfType
+{
+    /**
+     * Parses a dictionary of the passed tokenizer, stream-reader and parser.
+     *
+     * @param Tokenizer $tokenizer
+     * @param StreamReader $streamReader
+     * @param PdfParser $parser
+     * @return bool|self
+     */
+    public static function parse(Tokenizer $tokenizer, StreamReader $streamReader, PdfParser $parser)
+    {
+        $entries = [];
+
+        while (true) {
+            $token = $tokenizer->getNextToken();
+            if ($token === '>' && $streamReader->getByte() === '>') {
+                $streamReader->addOffset(1);
+                break;
+            }
+
+            $key = $parser->readValue($token);
+            if (false === $key) {
+                return false;
+            }
+
+            // ensure the first value to be a Name object
+            if (!($key instanceof PdfName)) {
+                $lastToken = null;
+                // ignore all other entries and search for the closing brackets
+                while (($token = $tokenizer->getNextToken()) !== '>' && $token !== false && $lastToken !== '>') {
+                    $lastToken = $token;
+                }
+
+                if ($token === false) {
+                    return false;
+                }
+
+                break;
+            }
+
+
+            $value = $parser->readValue();
+            if (false === $value) {
+                return false;
+            }
+
+            if ($value instanceof PdfNull) {
+                continue;
+            }
+
+            // catch missing value
+            if ($value instanceof PdfToken && $value->value === '>' && $streamReader->getByte() === '>') {
+                $streamReader->addOffset(1);
+                break;
+            }
+
+            $entries[$key->value] = $value;
+        }
+
+        $v = new self;
+        $v->value = $entries;
+
+        return $v;
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param PdfType[] $entries The keys are the name entries of the dictionary.
+     * @return self
+     */
+    public static function create(array $entries = [])
+    {
+        $v = new self;
+        $v->value = $entries;
+
+        return $v;
+    }
+
+    /**
+     * Get a value by its key from a dictionary or a default value.
+     *
+     * @param mixed $dictionary
+     * @param string $key
+     * @param PdfType|mixed|null $default
+     * @return PdfNull|PdfType
+     */
+    public static function get($dictionary, $key, PdfType $default = null)
+    {
+        $dictionary = self::ensure($dictionary);
+
+        if (isset($dictionary->value[$key])) {
+            return $dictionary->value[$key];
+        }
+
+        return $default === null
+            ? new PdfNull()
+            : $default;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfDictionary instance.
+     *
+     * @param mixed $dictionary
+     * @return self
+     */
+    public static function ensure($dictionary)
+    {
+        return PdfType::ensureType(self::class, $dictionary, 'Dictionary value expected.');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfHexString.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\StreamReader;
+
+/**
+ * Class representing a hexadecimal encoded PDF string object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfHexString extends PdfType
+{
+    /**
+     * Parses a hexadecimal string object from the stream reader.
+     *
+     * @param StreamReader $streamReader
+     * @return bool|self
+     */
+    public static function parse(StreamReader $streamReader)
+    {
+        $bufferOffset = $streamReader->getOffset();
+
+        /**
+         * @var string $buffer
+         * @var int $pos
+         */
+        while (true) {
+            $buffer = $streamReader->getBuffer(false);
+            $pos = \strpos($buffer, '>', $bufferOffset);
+            if (false === $pos) {
+                if (!$streamReader->increaseLength()) {
+                    return false;
+                }
+                continue;
+            }
+
+            break;
+        }
+
+        $result = \substr($buffer, $bufferOffset, $pos - $bufferOffset);
+        $streamReader->setOffset($pos + 1);
+
+        $v = new self;
+        $v->value = $result;
+
+        return $v;
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param string $string The hex encoded string.
+     * @return self
+     */
+    public static function create($string)
+    {
+        $v = new self;
+        $v->value = $string;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfHexString instance.
+     *
+     * @param mixed $hexString
+     * @return self
+     */
+    public static function ensure($hexString)
+    {
+        return PdfType::ensureType(self::class, $hexString, 'Hex string value expected.');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfIndirectObject.php

@@ -0,0 +1,103 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\StreamReader;
+use setasign\Fpdi\PdfParser\Tokenizer;
+
+/**
+ * Class representing an indirect object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfIndirectObject extends PdfType
+{
+    /**
+     * Parses an indirect object from a tokenizer, parser and stream-reader.
+     *
+     * @param int $objectNumberToken
+     * @param int $objectGenerationNumberToken
+     * @param PdfParser $parser
+     * @param Tokenizer $tokenizer
+     * @param StreamReader $reader
+     * @return bool|self
+     */
+    public static function parse(
+        $objectNumberToken,
+        $objectGenerationNumberToken,
+        PdfParser $parser,
+        Tokenizer $tokenizer,
+        StreamReader $reader
+    ) {
+        $value = $parser->readValue();
+        if ($value === false) {
+            return false;
+        }
+
+        $nextToken = $tokenizer->getNextToken();
+        if ($nextToken === 'stream') {
+            $value = PdfStream::parse($value, $reader);
+        } elseif ($nextToken !== false) {
+            $tokenizer->pushStack($nextToken);
+        }
+
+        $v = new self;
+        $v->objectNumber = (int) $objectNumberToken;
+        $v->generationNumber = (int) $objectGenerationNumberToken;
+        $v->value = $value;
+
+        return $v;
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param int $objectNumber
+     * @param int $generationNumber
+     * @param PdfType $value
+     * @return self
+     */
+    public static function create($objectNumber, $generationNumber, PdfType $value)
+    {
+        $v = new self;
+        $v->objectNumber = (int) $objectNumber;
+        $v->generationNumber = (int) $generationNumber;
+        $v->value = $value;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfIndirectObject instance.
+     *
+     * @param mixed $indirectObject
+     * @return self
+     */
+    public static function ensure($indirectObject)
+    {
+        return PdfType::ensureType(self::class, $indirectObject, 'Indirect object expected.');
+    }
+
+    /**
+     * The object number.
+     *
+     * @var int
+     */
+    public $objectNumber;
+
+    /**
+     * The generation number.
+     *
+     * @var int
+     */
+    public $generationNumber;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfIndirectObjectReference.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+/**
+ * Class representing an indirect object reference
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfIndirectObjectReference extends PdfType
+{
+    /**
+     * Helper method to create an instance.
+     *
+     * @param int $objectNumber
+     * @param int $generationNumber
+     * @return self
+     */
+    public static function create($objectNumber, $generationNumber)
+    {
+        $v = new self;
+        $v->value = (int) $objectNumber;
+        $v->generationNumber = (int) $generationNumber;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfIndirectObject instance.
+     *
+     * @param mixed $value
+     * @return self
+     */
+    public static function ensure($value)
+    {
+        return PdfType::ensureType(self::class, $value, 'Indirect reference value expected.');
+    }
+
+    /**
+     * The generation number.
+     *
+     * @var int
+     */
+    public $generationNumber;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfName.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\StreamReader;
+use setasign\Fpdi\PdfParser\Tokenizer;
+
+/**
+ * Class representing a PDF name object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfName extends PdfType
+{
+    /**
+     * Parses a name object from the passed tokenizer and stream-reader.
+     *
+     * @param Tokenizer $tokenizer
+     * @param StreamReader $streamReader
+     * @return self
+     */
+    public static function parse(Tokenizer $tokenizer, StreamReader $streamReader)
+    {
+        $v = new self;
+        if (\strspn($streamReader->getByte(), "\x00\x09\x0A\x0C\x0D\x20()<>[]{}/%") === 0) {
+            $v->value = (string) $tokenizer->getNextToken();
+            return $v;
+        }
+
+        $v->value = '';
+        return $v;
+    }
+
+    /**
+     * Unescapes a name string.
+     *
+     * @param string $value
+     * @return string
+     */
+    static public function unescape($value)
+    {
+        if (false === strpos($value, '#'))
+            return $value;
+
+        return preg_replace_callback('/#[a-fA-F\d]{2}/', function($matches) {
+            return chr(hexdec($matches[0]));
+        }, $value);
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param string $string
+     * @return self
+     */
+    public static function create($string)
+    {
+        $v = new self;
+        $v->value = $string;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfName instance.
+     *
+     * @param mixed $name
+     * @return self
+     */
+    public static function ensure($name)
+    {
+        return PdfType::ensureType(self::class, $name, 'Name value expected.');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfNull.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+/**
+ * Class representing a PDF null object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfNull extends PdfType
+{
+    // empty body
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfNumeric.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+/**
+ * Class representing a numeric PDF object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfNumeric extends PdfType
+{
+    /**
+     * Helper method to create an instance.
+     *
+     * @param int|float $value
+     * @return PdfNumeric
+     */
+    public static function create($value)
+    {
+        $v = new self;
+        $v->value = $value + 0;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfNumeric instance.
+     *
+     * @param mixed $value
+     * @return self
+     */
+    public static function ensure($value)
+    {
+        return PdfType::ensureType(self::class, $value, 'Numeric value expected.');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfStream.php

@@ -0,0 +1,275 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\Filter\Ascii85;
+use setasign\Fpdi\PdfParser\Filter\AsciiHex;
+use setasign\Fpdi\PdfParser\Filter\FilterException;
+use setasign\Fpdi\PdfParser\Filter\Flate;
+use setasign\Fpdi\PdfParser\Filter\Lzw;
+use setasign\Fpdi\PdfParser\PdfParserException;
+use setasign\Fpdi\PdfParser\StreamReader;
+use setasign\FpdiPdfParser\PdfParser\Filter\Predictor;
+
+/**
+ * Class representing a PDF stream object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfStream extends PdfType
+{
+    /**
+     * Parses a stream from a stream reader.
+     *
+     * @param PdfDictionary $dictionary
+     * @param StreamReader $reader
+     * @return self
+     * @throws PdfTypeException
+     */
+    public static function parse(PdfDictionary $dictionary, StreamReader $reader)
+    {
+        $v = new self;
+        $v->value = $dictionary;
+        $v->reader = $reader;
+
+        $offset = $reader->getOffset();
+
+        // Find the first "newline"
+        while (($firstByte = $reader->getByte($offset)) !== false) {
+            if ($firstByte !== "\n" && $firstByte !== "\r") {
+                $offset++;
+            } else {
+                break;
+            }
+        }
+
+        if (false === $firstByte) {
+            throw new PdfTypeException(
+                'Unable to parse stream data. No newline after the stream keyword found.',
+                PdfTypeException::NO_NEWLINE_AFTER_STREAM_KEYWORD
+            );
+        }
+
+        $sndByte = $reader->getByte($offset + 1);
+        if ($firstByte === "\n" || $firstByte === "\r") {
+            $offset++;
+        }
+
+        if ($sndByte === "\n" && $firstByte !== "\n") {
+            $offset++;
+        }
+
+        $reader->setOffset($offset);
+        // let's only save the byte-offset and read the stream only when needed
+        $v->stream = $reader->getPosition() + $reader->getOffset();
+
+        return $v;
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param PdfDictionary $dictionary
+     * @param string $stream
+     * @return self
+     */
+    public static function create(PdfDictionary $dictionary, $stream)
+    {
+        $v = new self;
+        $v->value = $dictionary;
+        $v->stream = (string) $stream;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfStream instance.
+     *
+     * @param mixed $stream
+     * @return self
+     */
+    public static function ensure($stream)
+    {
+        return PdfType::ensureType(self::class, $stream, 'Stream value expected.');
+    }
+
+    /**
+     * The stream or its byte-offset position.
+     *
+     * @var int|string
+     */
+    protected $stream;
+
+    /**
+     * The stream reader instance.
+     *
+     * @var StreamReader
+     */
+    protected $reader;
+
+    /**
+     * Get the stream data.
+     *
+     * @param bool $cache Whether cache the stream data or not.
+     * @return bool|string
+     */
+    public function getStream($cache = false)
+    {
+        if (\is_int($this->stream)) {
+            $length = PdfDictionary::get($this->value, 'Length');
+            $this->reader->reset($this->stream, $length->value);
+            if (!($length instanceof PdfNumeric) || $length->value === 0) {
+                while (true) {
+                    $buffer = $this->reader->getBuffer(false);
+                    $length = \strpos($buffer, 'endstream');
+                    if (false === $length) {
+                        if (!$this->reader->increaseLength(100000)) {
+                            return false;
+                        }
+                        continue;
+                    }
+                    break;
+                }
+
+                $buffer = \substr($buffer, 0, $length);
+                $lastByte = \substr($buffer, -1);
+
+                // Check for EOL
+                if ($lastByte === "\n") {
+                    $buffer = \substr($buffer, 0, -1);
+                }
+
+                $lastByte = \substr($buffer, -1);
+                if ($lastByte === "\r") {
+                    $buffer = \substr($buffer, 0, -1);
+                }
+
+            } else {
+                $buffer = $this->reader->getBuffer(false);
+            }
+            if ($cache === false) {
+                return $buffer;
+            }
+
+            $this->stream = $buffer;
+            $this->reader = null;
+        }
+
+        return $this->stream;
+    }
+
+    /**
+     * Get the unfiltered stream data.
+     *
+     * @return string
+     * @throws FilterException
+     * @throws PdfParserException
+     */
+    public function getUnfilteredStream()
+    {
+        $stream = $this->getStream();
+        $filters = PdfDictionary::get($this->value, 'Filter');
+        if ($filters instanceof PdfNull) {
+            return $stream;
+        }
+
+        if ($filters instanceof PdfArray) {
+            $filters = $filters->value;
+        } else {
+            $filters = [$filters];
+        }
+
+        $decodeParams = PdfDictionary::get($this->value, 'DecodeParms');
+        if ($decodeParams instanceof PdfArray) {
+            $decodeParams = $decodeParams->value;
+        } else {
+            $decodeParams = [$decodeParams];
+        }
+
+        foreach ($filters as $key => $filter) {
+            if (!($filter instanceof PdfName)) {
+                continue;
+            }
+
+            $decodeParam = null;
+            if (isset($decodeParams[$key])) {
+                $decodeParam = ($decodeParams[$key] instanceof PdfDictionary ? $decodeParams[$key] : null);
+            }
+
+            switch ($filter->value) {
+                case 'FlateDecode':
+                case 'Fl':
+                case 'LZWDecode':
+                case 'LZW':
+                    if (\strpos($filter->value, 'LZW') === 0) {
+                        $filterObject = new Lzw();
+                    } else {
+                        $filterObject = new Flate();
+                    }
+
+                    $stream = $filterObject->decode($stream);
+
+                    if ($decodeParam instanceof PdfDictionary) {
+                        $predictor = PdfDictionary::get($decodeParam, 'Predictor', PdfNumeric::create(1));
+                        if ($predictor->value !== 1) {
+                            if (!\class_exists(Predictor::class)) {
+                                throw new PdfParserException(
+                                    'This PDF document makes use of features which are only implemented in the ' .
+                                    'commercial "FPDI PDF-Parser" add-on (see https://www.setasign.com/fpdi-pdf-' .
+                                    'parser).',
+                                    PdfParserException::IMPLEMENTED_IN_FPDI_PDF_PARSER
+                                );
+                            }
+
+                            $colors = PdfDictionary::get($decodeParam, 'Colors', PdfNumeric::create(1));
+                            $bitsPerComponent = PdfDictionary::get(
+                                $decodeParam,
+                                'BitsPerComponent',
+                                PdfNumeric::create(8)
+                            );
+
+                            $columns = PdfDictionary::get($decodeParam, 'Columns', PdfNumeric::create(1));
+
+                            $filterObject = new Predictor(
+                                $predictor->value,
+                                $colors->value,
+                                $bitsPerComponent->value,
+                                $columns->value
+                            );
+
+                            $stream = $filterObject->decode($stream);
+                        }
+                    }
+
+                    break;
+                case 'ASCII85Decode':
+                case 'A85':
+                    $filterObject = new Ascii85();
+                    $stream = $filterObject->decode($stream);
+                    break;
+
+                case 'ASCIIHexDecode':
+                case 'AHx':
+                    $filterObject = new AsciiHex();
+                    $stream = $filterObject->decode($stream);
+                    break;
+
+                default:
+                    throw new FilterException(
+                        \sprintf('Unsupported filter "%s".', $filter->value),
+                        FilterException::UNSUPPORTED_FILTER
+                    );
+            }
+        }
+
+        return $stream;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfString.php

@@ -0,0 +1,172 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\StreamReader;
+
+/**
+ * Class representing a PDF string object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfString extends PdfType
+{
+    /**
+     * Parses a string object from the stream reader.
+     *
+     * @param StreamReader $streamReader
+     * @return self
+     */
+    public static function parse(StreamReader $streamReader)
+    {
+        $pos = $startPos = $streamReader->getOffset();
+        $openBrackets = 1;
+        do {
+            $buffer = $streamReader->getBuffer(false);
+            for ($length = \strlen($buffer); $openBrackets !== 0 && $pos < $length; $pos++) {
+                switch ($buffer[$pos]) {
+                    case '(':
+                        $openBrackets++;
+                        break;
+                    case ')':
+                        $openBrackets--;
+                        break;
+                    case '\\':
+                        $pos++;
+                }
+            }
+        } while ($openBrackets !== 0 && $streamReader->increaseLength());
+
+        $result = \substr($buffer, $startPos, $openBrackets + $pos - $startPos - 1);
+        $streamReader->setOffset($pos);
+
+        $v = new self;
+        $v->value = $result;
+
+        return $v;
+    }
+
+    /**
+     * Helper method to create an instance.
+     *
+     * @param string $value The string needs to be escaped accordingly.
+     * @return self
+     */
+    public static function create($value)
+    {
+        $v = new self;
+        $v->value = $value;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfString instance.
+     *
+     * @param mixed $string
+     * @return self
+     */
+    public static function ensure($string)
+    {
+        return PdfType::ensureType(self::class, $string, 'String value expected.');
+    }
+
+    /**
+     * Unescapes escaped sequences in a PDF string according to the PDF specification.
+     *
+     * @param string $s
+     * @return string
+     */
+    public static function unescape($s)
+    {
+        $out = '';
+        /** @noinspection ForeachInvariantsInspection */
+        for ($count = 0, $n = \strlen($s); $count < $n; $count++) {
+            if ($s[$count] !== '\\') {
+                $out .= $s[$count];
+            } else {
+                // A backslash at the end of the string - ignore it
+                if ($count === ($n - 1)) {
+                    break;
+                }
+
+                switch ($s[++$count]) {
+                    case ')':
+                    case '(':
+                    case '\\':
+                        $out .= $s[$count];
+                        break;
+
+                    case 'f':
+                        $out .= "\x0C";
+                        break;
+
+                    case 'b':
+                        $out .= "\x08";
+                        break;
+
+                    case 't':
+                        $out .= "\x09";
+                        break;
+
+                    case 'r':
+                        $out .= "\x0D";
+                        break;
+
+                    case 'n':
+                        $out .= "\x0A";
+                        break;
+
+                    case "\r":
+                        if ($count !== $n - 1 && $s[$count + 1] === "\n") {
+                            $count++;
+                        }
+                        break;
+
+                    case "\n":
+                        break;
+
+                    default:
+                        $actualChar = \ord($s[$count]);
+                        // ascii 48 = number 0
+                        // ascii 57 = number 9
+                        if ($actualChar >= 48 &&
+                            $actualChar <= 57) {
+                            $oct = '' . $s[$count];
+
+                            /** @noinspection NotOptimalIfConditionsInspection */
+                            if ($count + 1 < $n &&
+                                \ord($s[$count + 1]) >= 48 &&
+                                \ord($s[$count + 1]) <= 57
+                            ) {
+                                $count++;
+                                $oct .= $s[$count];
+
+                                /** @noinspection NotOptimalIfConditionsInspection */
+                                if ($count + 1 < $n &&
+                                    \ord($s[$count + 1]) >= 48 &&
+                                    \ord($s[$count + 1]) <= 57
+                                ) {
+                                    $oct .= $s[++$count];
+                                }
+                            }
+
+                            $out .= \chr(\octdec($oct));
+                        } else {
+                            // If the character is not one of those defined, the backslash is ignored
+                            $out .= $s[$count];
+                        }
+                }
+            }
+        }
+        return $out;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfToken.php

@@ -0,0 +1,44 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+/**
+ * Class representing PDF token object
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfToken extends PdfType
+{
+    /**
+     * Helper method to create an instance.
+     *
+     * @param string $token
+     * @return self
+     */
+    public static function create($token)
+    {
+        $v = new self;
+        $v->value = $token;
+
+        return $v;
+    }
+
+    /**
+     * Ensures that the passed value is a PdfToken instance.
+     *
+     * @param mixed $token
+     * @return self
+     */
+    public static function ensure($token)
+    {
+        return PdfType::ensureType(self::class, $token, 'Token value expected.');
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfType.php

@@ -0,0 +1,76 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+
+/**
+ * A class defining a PDF data type
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfType
+{
+    /**
+     * Resolves a PdfType value to its value.
+     *
+     * This method is used to evaluate indirect and direct object references until a final value is reached.
+     *
+     * @param PdfType $value
+     * @param PdfParser $parser
+     * @param bool $stopAtIndirectObject
+     * @return PdfType
+     */
+    public static function resolve(PdfType $value, PdfParser $parser, $stopAtIndirectObject = false)
+    {
+        if ($value instanceof PdfIndirectObject) {
+            if ($stopAtIndirectObject === true) {
+                return $value;
+            }
+
+            return self::resolve($value->value, $parser, $stopAtIndirectObject);
+        }
+
+        if ($value instanceof PdfIndirectObjectReference) {
+            return self::resolve($parser->getIndirectObject($value->value), $parser, $stopAtIndirectObject);
+        }
+
+        return $value;
+    }
+
+    /**
+     * Ensure that a value is an instance of a specific PDF type.
+     *
+     * @param string $type
+     * @param PdfType $value
+     * @param string $errorMessage
+     * @return mixed
+     * @throws PdfTypeException
+     */
+    protected static function ensureType($type, $value, $errorMessage)
+    {
+        if (!($value instanceof $type)) {
+            throw new PdfTypeException(
+                $errorMessage,
+                PdfTypeException::INVALID_DATA_TYPE
+            );
+        }
+
+        return $value;
+    }
+
+    /**
+     * The value of the PDF type.
+     *
+     * @var mixed
+     */
+    public $value;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfParser/Type/PdfTypeException.php

@@ -0,0 +1,26 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfParser\Type;
+
+use setasign\Fpdi\PdfParser\PdfParserException;
+
+/**
+ * Exception class for pdf type classes
+ *
+ * @package setasign\Fpdi\PdfParser\Type
+ */
+class PdfTypeException extends PdfParserException
+{
+    /**
+     * @var int
+     */
+    const NO_NEWLINE_AFTER_STREAM_KEYWORD = 0x0601;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfReader/DataStructure/Rectangle.php

@@ -0,0 +1,169 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfReader\DataStructure;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\Type\PdfArray;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+
+/**
+ * Class representing a rectangle
+ *
+ * @package setasign\Fpdi\PdfReader\DataStructure
+ */
+class Rectangle
+{
+    /**
+     * @var int|float
+     */
+    protected $llx;
+
+    /**
+     * @var int|float
+     */
+    protected $lly;
+
+    /**
+     * @var int|float
+     */
+    protected $urx;
+
+    /**
+     * @var int|float
+     */
+    protected $ury;
+
+    /**
+     * Create a rectangle instance by a PdfArray.
+     *
+     * @param PdfArray|mixed $array
+     * @param PdfParser $parser
+     * @return Rectangle
+     */
+    public static function byPdfArray($array, PdfParser $parser)
+    {
+        $array = PdfArray::ensure(PdfType::resolve($array, $parser), 4)->value;
+        $ax = PdfNumeric::ensure(PdfType::resolve($array[0], $parser))->value;
+        $ay = PdfNumeric::ensure(PdfType::resolve($array[1], $parser))->value;
+        $bx = PdfNumeric::ensure(PdfType::resolve($array[2], $parser))->value;
+        $by = PdfNumeric::ensure(PdfType::resolve($array[3], $parser))->value;
+
+        return new self($ax, $ay, $bx, $by);
+    }
+
+    /**
+     * Rectangle constructor.
+     *
+     * @param float|int $ax
+     * @param float|int $ay
+     * @param float|int $bx
+     * @param float|int $by
+     */
+    public function __construct($ax, $ay, $bx, $by)
+    {
+        $this->llx = \min($ax, $bx);
+        $this->lly = \min($ay, $by);
+        $this->urx = \max($ax, $bx);
+        $this->ury = \max($ay, $by);
+    }
+
+    /**
+     * Get the width of the rectangle.
+     *
+     * @return float|int
+     */
+    public function getWidth()
+    {
+        return $this->urx - $this->llx;
+    }
+
+    /**
+     * Get the height of the rectangle.
+     *
+     * @return float|int
+     */
+    public function getHeight()
+    {
+        return $this->ury - $this->lly;
+    }
+
+    /**
+     * Get the lower left abscissa.
+     *
+     * @return float|int
+     */
+    public function getLlx()
+    {
+        return $this->llx;
+    }
+
+    /**
+     * Get the lower left ordinate.
+     *
+     * @return float|int
+     */
+    public function getLly()
+    {
+        return $this->lly;
+    }
+
+    /**
+     * Get the upper right abscissa.
+     *
+     * @return float|int
+     */
+    public function getUrx()
+    {
+        return $this->urx;
+    }
+
+    /**
+     * Get the upper right ordinate.
+     *
+     * @return float|int
+     */
+    public function getUry()
+    {
+        return $this->ury;
+    }
+
+    /**
+     * Get the rectangle as an array.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            $this->llx,
+            $this->lly,
+            $this->urx,
+            $this->ury
+        ];
+    }
+
+    /**
+     * Get the rectangle as a PdfArray.
+     *
+     * @return PdfArray
+     */
+    public function toPdfArray()
+    {
+        $array = new PdfArray();
+        $array->value[] = PdfNumeric::create($this->llx);
+        $array->value[] = PdfNumeric::create($this->lly);
+        $array->value[] = PdfNumeric::create($this->urx);
+        $array->value[] = PdfNumeric::create($this->ury);
+
+        return $array;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfReader/Page.php

@@ -0,0 +1,251 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfReader;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\Type\PdfArray;
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfNull;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfStream;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+use setasign\Fpdi\PdfReader\DataStructure\Rectangle;
+
+/**
+ * Class representing a page of a PDF document
+ *
+ * @package setasign\Fpdi\PdfReader
+ */
+class Page
+{
+    /**
+     * @var PdfIndirectObject
+     */
+    protected $pageObject;
+
+    /**
+     * @var PdfDictionary
+     */
+    protected $pageDictionary;
+
+    /**
+     * @var PdfParser
+     */
+    protected $parser;
+
+    /**
+     * Inherited attributes
+     *
+     * @var null|array
+     */
+    protected $inheritedAttributes;
+
+    /**
+     * Page constructor.
+     *
+     * @param PdfIndirectObject $page
+     * @param PdfParser $parser
+     */
+    public function __construct(PdfIndirectObject $page, PdfParser $parser)
+    {
+        $this->pageObject = $page;
+        $this->parser = $parser;
+    }
+
+    /**
+     * Get the indirect object of this page.
+     *
+     * @return PdfIndirectObject
+     */
+    public function getPageObject()
+    {
+        return $this->pageObject;
+    }
+
+    /**
+     * Get the dictionary of this page.
+     *
+     * @return PdfDictionary
+     */
+    public function getPageDictionary()
+    {
+        if (null === $this->pageDictionary) {
+            $this->pageDictionary = PdfDictionary::ensure(PdfType::resolve($this->getPageObject(), $this->parser));
+        }
+
+        return $this->pageDictionary;
+    }
+
+    /**
+     * Get a page attribute.
+     *
+     * @param string $name
+     * @param bool $inherited
+     * @return PdfType|null
+     */
+    public function getAttribute($name, $inherited = true)
+    {
+        $dict = $this->getPageDictionary();
+
+        if (isset($dict->value[$name])) {
+            return $dict->value[$name];
+        }
+
+        $inheritedKeys = ['Resources', 'MediaBox', 'CropBox', 'Rotate'];
+        if ($inherited && \in_array($name, $inheritedKeys, true)) {
+            if (null === $this->inheritedAttributes) {
+                $this->inheritedAttributes = [];
+                $inheritedKeys = \array_filter($inheritedKeys, function ($key) use ($dict) {
+                    return !isset($dict->value[$key]);
+                });
+
+                if (\count($inheritedKeys) > 0) {
+                    $parentDict = PdfType::resolve(PdfDictionary::get($dict, 'Parent'), $this->parser);
+                    while ($parentDict instanceof PdfDictionary) {
+                        foreach ($inheritedKeys as $index => $key) {
+                            if (isset($parentDict->value[$key])) {
+                                $this->inheritedAttributes[$key] = $parentDict->value[$key];
+                                unset($inheritedKeys[$index]);
+                            }
+                        }
+
+                        /** @noinspection NotOptimalIfConditionsInspection */
+                        if (isset($parentDict->value['Parent']) && \count($inheritedKeys) > 0) {
+                            $parentDict = PdfType::resolve(PdfDictionary::get($parentDict, 'Parent'), $this->parser);
+                        } else {
+                            break;
+                        }
+                    }
+                }
+            }
+
+            if (isset($this->inheritedAttributes[$name])) {
+                return $this->inheritedAttributes[$name];
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the rotation value.
+     *
+     * @return int
+     */
+    public function getRotation()
+    {
+        $rotation = $this->getAttribute('Rotate');
+        if (null === $rotation) {
+            return 0;
+        }
+
+        $rotation = PdfNumeric::ensure(PdfType::resolve($rotation, $this->parser))->value % 360;
+
+        if ($rotation < 0) {
+            $rotation += 360;
+        }
+
+        return $rotation;
+    }
+
+    /**
+     * Get a boundary of this page.
+     *
+     * @param string $box
+     * @param bool $fallback
+     * @return bool|Rectangle
+     * @see PageBoundaries
+     */
+    public function getBoundary($box = PageBoundaries::CROP_BOX, $fallback = true)
+    {
+        $value = $this->getAttribute($box);
+
+        if (null !== $value) {
+            return Rectangle::byPdfArray($value, $this->parser);
+        }
+
+        if (false === $fallback) {
+            return false;
+        }
+
+        switch ($box) {
+            case PageBoundaries::BLEED_BOX:
+            case PageBoundaries::TRIM_BOX:
+            case PageBoundaries::ART_BOX:
+                return $this->getBoundary(PageBoundaries::CROP_BOX, true);
+            case PageBoundaries::CROP_BOX:
+                return $this->getBoundary(PageBoundaries::MEDIA_BOX, true);
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the width and height of this page.
+     *
+     * @param string $box
+     * @param bool $fallback
+     * @return array|bool
+     */
+    public function getWidthAndHeight($box = PageBoundaries::CROP_BOX, $fallback = true)
+    {
+        $boundary = $this->getBoundary($box, $fallback);
+        if (false === $boundary) {
+            return false;
+        }
+
+        $rotation = $this->getRotation();
+        $interchange = ($rotation / 90) % 2;
+
+        return [
+            $interchange ? $boundary->getHeight() : $boundary->getWidth(),
+            $interchange ? $boundary->getWidth() : $boundary->getHeight()
+        ];
+    }
+
+    /**
+     * Get the raw content stream.
+     *
+     * @return string
+     * @throws PdfReaderException
+     */
+    public function getContentStream()
+    {
+        $dict = $this->getPageDictionary();
+        $contents = PdfType::resolve(PdfDictionary::get($dict, 'Contents'), $this->parser);
+        if ($contents instanceof PdfNull) {
+            return '';
+        }
+
+        if ($contents instanceof PdfArray) {
+            $result = [];
+            foreach ($contents->value as $content) {
+                $content = PdfType::resolve($content, $this->parser);
+                if (!($content instanceof PdfStream)) {
+                    continue;
+                }
+                $result[] = $content->getUnfilteredStream();
+            }
+
+            return \implode("\n", $result);
+        }
+
+        if ($contents instanceof PdfStream) {
+            return $contents->getUnfilteredStream();
+        }
+
+        throw new PdfReaderException(
+            'Array or stream expected.',
+            PdfReaderException::UNEXPECTED_DATA_TYPE
+        );
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfReader/PageBoundaries.php

@@ -0,0 +1,96 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfReader;
+
+/**
+ * An abstract class for page boundary constants and some helper methods
+ *
+ * @package setasign\Fpdi\PdfReader
+ */
+abstract class PageBoundaries
+{
+    /**
+     * MediaBox
+     *
+     * The media box defines the boundaries of the physical medium on which the page is to be printed.
+     *
+     * @see PDF 32000-1:2008 - 14.11.2 Page Boundaries
+     * @var string
+     */
+    const MEDIA_BOX = 'MediaBox';
+
+    /**
+     * CropBox
+     *
+     * The crop box defines the region to which the contents of the page shall be clipped (cropped) when displayed or
+     * printed.
+     *
+     * @see PDF 32000-1:2008 - 14.11.2 Page Boundaries
+     * @var string
+     */
+    const CROP_BOX = 'CropBox';
+
+    /**
+     * BleedBox
+     *
+     * The bleed box defines the region to which the contents of the page shall be clipped when output in a
+     * production environment.
+     *
+     * @see PDF 32000-1:2008 - 14.11.2 Page Boundaries
+     * @var string
+     */
+    const BLEED_BOX = 'BleedBox';
+
+    /**
+     * TrimBox
+     *
+     * The trim box defines the intended dimensions of the finished page after trimming.
+     *
+     * @see PDF 32000-1:2008 - 14.11.2 Page Boundaries
+     * @var string
+     */
+    const TRIM_BOX = 'TrimBox';
+
+    /**
+     * ArtBox
+     *
+     * The art box defines the extent of the page’s meaningful content (including potential white space) as intended
+     * by the page’s creator.
+     *
+     * @see PDF 32000-1:2008 - 14.11.2 Page Boundaries
+     * @var string
+     */
+    const ART_BOX = 'ArtBox';
+
+    /**
+     * All page boundaries
+     *
+     * @var array
+     */
+    public static $all = array(
+        self::MEDIA_BOX,
+        self::CROP_BOX,
+        self::BLEED_BOX,
+        self::TRIM_BOX,
+        self::ART_BOX
+    );
+
+    /**
+     * Checks if a name is a valid page boundary name.
+     *
+     * @param string $name The boundary name
+     * @return boolean A boolean value whether the name is valid or not.
+     */
+    public static function isValidName($name)
+    {
+        return \in_array($name, self::$all, true);
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfReader/PdfReader.php

@@ -0,0 +1,207 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfReader;
+
+use setasign\Fpdi\PdfParser\PdfParser;
+use setasign\Fpdi\PdfParser\Type\PdfArray;
+use setasign\Fpdi\PdfParser\Type\PdfDictionary;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObjectReference;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+
+/**
+ * A PDF reader class
+ *
+ * @package setasign\Fpdi\PdfReader
+ */
+class PdfReader
+{
+    /**
+     * @var PdfParser
+     */
+    protected $parser;
+
+    /**
+     * @var int
+     */
+    protected $pageCount;
+
+    /**
+     * Indirect objects of resolved pages.
+     *
+     * @var PdfIndirectObjectReference[]
+     */
+    protected $pages = [];
+
+    /**
+     * PdfReader constructor.
+     *
+     * @param PdfParser $parser
+     */
+    public function __construct(PdfParser $parser)
+    {
+        $this->parser = $parser;
+    }
+
+    /**
+     * PdfReader destructor.
+     */
+    public function __destruct()
+    {
+        if ($this->parser !== null) {
+            /** @noinspection PhpInternalEntityUsedInspection */
+            $this->parser->cleanUp();
+        }
+    }
+
+    /**
+     * Get the pdf parser instance.
+     *
+     * @return PdfParser
+     */
+    public function getParser()
+    {
+        return $this->parser;
+    }
+
+    /**
+     * Get the PDF version.
+     *
+     * @return string
+     */
+    public function getPdfVersion()
+    {
+        return \implode('.', $this->parser->getPdfVersion());
+    }
+
+    /**
+     * Get the page count.
+     *
+     * @return int
+     */
+    public function getPageCount()
+    {
+        if ($this->pageCount === null) {
+            $catalog = $this->parser->getCatalog();
+
+            $pages = PdfType::resolve(PdfDictionary::get($catalog, 'Pages'), $this->parser);
+            $count = PdfType::resolve(PdfDictionary::get($pages, 'Count'), $this->parser);
+
+            $this->pageCount = PdfNumeric::ensure($count)->value;
+        }
+
+        return $this->pageCount;
+    }
+
+    /**
+     * Get a page instance.
+     *
+     * @param int $pageNumber
+     * @return Page
+     */
+    public function getPage($pageNumber)
+    {
+        if (!\is_numeric($pageNumber)) {
+            throw new \InvalidArgumentException(
+                'Page number needs to be a number.'
+            );
+        }
+
+        if ($pageNumber < 1 || $pageNumber > $this->getPageCount()) {
+            throw new \InvalidArgumentException(
+                \sprintf(
+                    'Page number "%s" out of available page range (1 - %s)',
+                    $pageNumber,
+                    $this->getPageCount()
+                )
+            );
+        }
+
+        $this->readPages();
+
+        $page = $this->pages[$pageNumber - 1];
+
+        if ($page instanceof PdfIndirectObjectReference) {
+            $readPages = function ($kids) use (&$readPages) {
+                $kids = PdfArray::ensure($kids);
+
+                /** @noinspection LoopWhichDoesNotLoopInspection */
+                foreach ($kids->value as $reference) {
+                    $reference = PdfIndirectObjectReference::ensure($reference);
+                    $object = $this->parser->getIndirectObject($reference->value);
+                    $type = PdfDictionary::get($object->value, 'Type');
+
+                    if ($type->value === 'Pages') {
+                        return $readPages(PdfDictionary::get($object->value, 'Kids'));
+                    }
+
+                    return $object;
+                }
+
+                throw new PdfReaderException(
+                    'Kids array cannot be empty.',
+                    PdfReaderException::KIDS_EMPTY
+                );
+            };
+
+            $page = $this->parser->getIndirectObject($page->value);
+            $dict = PdfType::resolve($page, $this->parser);
+            $type = PdfDictionary::get($dict, 'Type');
+            if ($type->value === 'Pages') {
+                $kids = PdfType::resolve(PdfDictionary::get($dict, 'Kids'), $this->parser);
+                $page = $this->pages[$pageNumber - 1] = $readPages($kids);
+            } else {
+                $this->pages[$pageNumber - 1] = $page;
+            }
+        }
+
+        return new Page($page, $this->parser);
+    }
+
+    /**
+     * Walk the page tree and resolve all indirect objects of all pages.
+     */
+    protected function readPages()
+    {
+        if (\count($this->pages) > 0) {
+            return;
+        }
+
+        $readPages = function ($kids, $count) use (&$readPages) {
+            $kids = PdfArray::ensure($kids);
+            $isLeaf = $count->value === \count($kids->value);
+
+            foreach ($kids->value as $reference) {
+                $reference = PdfIndirectObjectReference::ensure($reference);
+
+                if ($isLeaf) {
+                    $this->pages[] = $reference;
+                    continue;
+                }
+
+                $object = $this->parser->getIndirectObject($reference->value);
+                $type = PdfDictionary::get($object->value, 'Type');
+
+                if ($type->value === 'Pages') {
+                    $readPages(PdfDictionary::get($object->value, 'Kids'), PdfDictionary::get($object->value, 'Count'));
+                } else {
+                    $this->pages[] = $object;
+                }
+            }
+        };
+
+        $catalog = $this->parser->getCatalog();
+        $pages = PdfType::resolve(PdfDictionary::get($catalog, 'Pages'), $this->parser);
+        $count = PdfType::resolve(PdfDictionary::get($pages, 'Count'), $this->parser);
+        $kids = PdfType::resolve(PdfDictionary::get($pages, 'Kids'), $this->parser);
+        $readPages($kids, $count);
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/PdfReader/PdfReaderException.php

@@ -0,0 +1,36 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi\PdfReader;
+
+use setasign\Fpdi\FpdiException;
+
+/**
+ * Exception for the pdf reader class
+ *
+ * @package setasign\Fpdi\PdfReader
+ */
+class PdfReaderException extends FpdiException
+{
+    /**
+     * @var int
+     */
+    const KIDS_EMPTY = 0x0101;
+
+    /**
+     * @var int
+     */
+    const UNEXPECTED_DATA_TYPE = 0x0102;
+
+    /**
+     * @var int
+     */
+    const MISSING_DATA = 0x0103;
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/TcpdfFpdi.php

@@ -0,0 +1,262 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+namespace setasign\Fpdi;
+
+use setasign\Fpdi\PdfParser\CrossReference\CrossReferenceException;
+use setasign\Fpdi\PdfParser\Filter\AsciiHex;
+use setasign\Fpdi\PdfParser\Type\PdfHexString;
+use setasign\Fpdi\PdfParser\Type\PdfIndirectObject;
+use setasign\Fpdi\PdfParser\Type\PdfNull;
+use setasign\Fpdi\PdfParser\Type\PdfNumeric;
+use setasign\Fpdi\PdfParser\Type\PdfStream;
+use setasign\Fpdi\PdfParser\Type\PdfString;
+use setasign\Fpdi\PdfParser\Type\PdfType;
+
+/**
+ * Class TcpdfFpdi
+ *
+ * This class let you import pages of existing PDF documents into a reusable structure for TCPDF.
+ *
+ * @package setasign\Fpdi
+ */
+class TcpdfFpdi extends \TCPDF
+{
+    use FpdiTrait {
+        writePdfType as fpdiWritePdfType;
+        useImportedPage as fpdiUseImportedPage;
+    }
+
+    /**
+     * FPDI version
+     *
+     * @string
+     */
+    const VERSION = '2.0.0';
+
+    /**
+     * A counter for template ids.
+     *
+     * @var int
+     */
+    protected $templateId = 0;
+
+    /**
+     * The currently used object number.
+     *
+     * @var int
+     */
+    protected $currentObjectNumber;
+
+    /**
+     * Get the next template id.
+     *
+     * @return int
+     */
+    protected function getNextTemplateId()
+    {
+        return $this->templateId++;
+    }
+
+    /**
+     * Draws an imported page onto the page or another template.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param float|int|array $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+     *                           with the keys "x", "y", "width", "height", "adjustPageSize".
+     * @param float|int $y The ordinate of upper-left corner.
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @param bool $adjustPageSize
+     * @return array The size
+     * @see FpdiTrait::getTemplateSize()
+     */
+    public function useTemplate($tpl, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+    {
+        return $this->useImportedPage($tpl, $x, $y, $width, $height, $adjustPageSize);
+    }
+
+    /**
+     * Draws an imported page onto the page.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $pageId The page id
+     * @param float|int|array $x The abscissa of upper-left corner. Alternatively you could use an assoc array
+     *                           with the keys "x", "y", "width", "height", "adjustPageSize".
+     * @param float|int $y The ordinate of upper-left corner.
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @param bool $adjustPageSize
+     * @return array The size.
+     * @see Fpdi::getTemplateSize()
+     */
+    public function useImportedPage($pageId, $x = 0, $y = 0, $width = null, $height = null, $adjustPageSize = false)
+    {
+        $size = $this->fpdiUseImportedPage($pageId, $x, $y, $width, $height, $adjustPageSize);
+        if ($this->inxobj) {
+            $importedPage = $this->importedPages[$pageId];
+            $this->xobjects[$this->xobjid]['importedPages'][$importedPage['id']] = $pageId;
+        }
+
+        return $size;
+    }
+
+    /**
+     * Get the size of an imported page.
+     *
+     * Omit one of the size parameters (width, height) to calculate the other one automatically in view to the aspect
+     * ratio.
+     *
+     * @param mixed $tpl The template id
+     * @param float|int|null $width The width.
+     * @param float|int|null $height The height.
+     * @return array|bool An array with following keys: width, height, 0 (=width), 1 (=height), orientation (L or P)
+     */
+    public function getTemplateSize($tpl, $width = null, $height = null)
+    {
+        return $this->getImportedPageSize($tpl, $width, $height);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _getxobjectdict()
+    {
+        $out = parent::_getxobjectdict();
+
+        foreach ($this->importedPages as $key => $pageData) {
+            $out .= '/' . $pageData['id'] . ' ' . $pageData['objectNumber'] . ' 0 R ';
+        }
+
+        return $out;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function _putxobjects()
+    {
+        foreach ($this->importedPages as $key => $pageData) {
+            $this->currentObjectNumber = $this->_newobj();
+            $this->importedPages[$key]['objectNumber'] = $this->currentObjectNumber;
+            $this->currentReaderId = $pageData['readerId'];
+            $this->writePdfType($pageData['stream']);
+            $this->_put('endobj');
+        }
+
+        foreach (\array_keys($this->readers) as $readerId) {
+            $parser = $this->getPdfReader($readerId)->getParser();
+            $this->currentReaderId = $readerId;
+
+            while (($objectNumber = \array_pop($this->objectsToCopy[$readerId])) !== null) {
+                try {
+                    $object = $parser->getIndirectObject($objectNumber);
+
+                } catch (CrossReferenceException $e) {
+                    if ($e->getCode() === CrossReferenceException::OBJECT_NOT_FOUND) {
+                        $object = PdfIndirectObject::create($objectNumber, 0, new PdfNull());
+                    } else {
+                        throw $e;
+                    }
+                }
+
+                $this->writePdfType($object);
+            }
+        }
+
+        // let's prepare resources for imported pages in templates
+        foreach ($this->xobjects as $xObjectId => $data) {
+            if (!isset($data['importedPages'])) {
+                continue;
+            }
+
+            foreach ($data['importedPages'] as $id => $pageKey) {
+                $page = $this->importedPages[$pageKey];
+                $this->xobjects[$xObjectId]['xobjects'][$id] = ['n' => $page['objectNumber']];
+            }
+        }
+
+
+        parent::_putxobjects();
+        $this->currentObjectNumber = null;
+    }
+
+    /**
+     * Append content to the buffer of TCPDF.
+     *
+     * @param string $s
+     * @param bool $newLine
+     */
+    protected function _put($s, $newLine = true)
+    {
+        if ($newLine) {
+            $this->setBuffer($s . "\n");
+        } else {
+            $this->setBuffer($s);
+        }
+    }
+
+    /**
+     * Begin a new object and return the object number.
+     *
+     * @param int|string $objid Object ID (leave empty to get a new ID).
+     * @return int object number
+     */
+    protected function _newobj($objid = '')
+    {
+        $this->_out($this->_getobj($objid));
+        return $this->n;
+    }
+
+    /**
+     * Writes a PdfType object to the resulting buffer.
+     *
+     * @param PdfType $value
+     */
+    protected function writePdfType(PdfType $value)
+    {
+        if (!$this->encrypted) {
+            $this->fpdiWritePdfType($value);
+            return;
+        }
+
+        if ($value instanceof PdfString) {
+            $string = PdfString::unescape($value->value);
+            $string = $this->_encrypt_data($this->currentObjectNumber, $string);
+            $value->value = \TCPDF_STATIC::_escape($string);
+
+        } elseif ($value instanceof PdfHexString) {
+            $filter = new AsciiHex();
+            $string = $filter->decode($value->value);
+            $string = $this->_encrypt_data($this->currentObjectNumber, $string);
+            $value->value = $filter->encode($string, true);
+
+        } elseif ($value instanceof PdfStream) {
+            $stream = $value->getStream();
+            $stream = $this->_encrypt_data($this->currentObjectNumber, $stream);
+            $dictionary = $value->value;
+            $dictionary->value['Length'] = PdfNumeric::create(\strlen($stream));
+            $value = PdfStream::create($dictionary, $stream);
+
+        } elseif ($value instanceof PdfIndirectObject) {
+            /**
+             * @var $value PdfIndirectObject
+             */
+            $this->currentObjectNumber = $this->objectMap[$this->currentReaderId][$value->objectNumber];
+        }
+
+        $this->fpdiWritePdfType($value);
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/FPDI/src/autoload.php

@@ -0,0 +1,21 @@
+<?php
+/**
+ * This file is part of FPDI
+ *
+ * @package   setasign\Fpdi
+ * @copyright Copyright (c) 2017 Setasign - Jan Slabon (https://www.setasign.com)
+ * @license   http://opensource.org/licenses/mit-license The MIT License
+ * @version   2.0.0
+ */
+
+spl_autoload_register(function ($class) {
+    if (strpos($class, 'setasign\Fpdi\\') === 0) {
+        $filename = str_replace('\\', DIRECTORY_SEPARATOR, substr($class, 14)) . '.php';
+        $fullpath = __DIR__ . DIRECTORY_SEPARATOR . $filename;
+
+        if (file_exists($fullpath)) {
+            /** @noinspection PhpIncludeInspection */
+            require_once $fullpath;
+        }
+    }
+});

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/PHPMathParser/Expressions.php

@@ -0,0 +1,110 @@
+<?php
+
+//namespace PHPMathParser;
+
+class WCJ_Parenthesis extends WCJ_TerminalExpression {
+
+    protected $precedence = 6;
+
+    public function operate(WCJ_Stack $stack) {
+    }
+
+    public function getPrecedence() {
+        return $this->precedence;
+    }
+
+    public function isNoOp() {
+        return true;
+    }
+
+    public function isParenthesis() {
+        return true;
+    }
+
+    public function isOpen() {
+        return $this->value == '(';
+    }
+
+}
+
+class WCJ_Number extends WCJ_TerminalExpression {
+
+    public function operate(WCJ_Stack $stack) {
+        return $this->value;
+    }
+
+}
+
+abstract class WCJ_Operator extends WCJ_TerminalExpression {
+
+    protected $precedence = 0;
+    protected $leftAssoc = true;
+
+    public function getPrecedence() {
+        return $this->precedence;
+    }
+
+    public function isLeftAssoc() {
+        return $this->leftAssoc;
+    }
+
+    public function isOperator() {
+        return true;
+    }
+
+}
+
+class WCJ_Addition extends WCJ_Operator {
+
+    protected $precedence = 4;
+
+    public function operate(WCJ_Stack $stack) {
+        return $stack->pop()->operate($stack) + $stack->pop()->operate($stack);
+    }
+
+}
+
+class WCJ_Subtraction extends WCJ_Operator {
+
+    protected $precedence = 4;
+
+    public function operate(WCJ_Stack $stack) {
+        $left = $stack->pop()->operate($stack);
+        $right = $stack->pop()->operate($stack);
+        return $right - $left;
+    }
+
+}
+
+class WCJ_Multiplication extends WCJ_Operator {
+
+    protected $precedence = 5;
+
+    public function operate(WCJ_Stack $stack) {
+        return $stack->pop()->operate($stack) * $stack->pop()->operate($stack);
+    }
+
+}
+
+class WCJ_Division extends WCJ_Operator {
+
+    protected $precedence = 5;
+
+    public function operate(WCJ_Stack $stack) {
+        $left = $stack->pop()->operate($stack);
+        $right = $stack->pop()->operate($stack);
+        return $right / $left;
+    }
+
+}
+
+class WCJ_Power extends WCJ_Operator {
+
+    protected $precedence = 5;
+
+    public function operate(WCJ_Stack $stack) {
+        $left = $stack->pop()->operate($stack);
+        $right = $stack->pop()->operate($stack);
+        return pow($left,$right);
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/PHPMathParser/Math.php

@@ -0,0 +1,120 @@
+<?php
+
+//namespace PHPMathParser;
+
+require_once 'Stack.php';
+require_once 'TerminalExpression.php';
+require_once 'Expressions.php';
+
+class WCJ_Math {
+
+    protected $variables = array();
+
+    public function evaluate($string) {
+        $stack = $this->parse($string);
+        return $this->run($stack);
+    }
+
+    public function parse($string) {
+        $tokens = $this->tokenize($string);
+        $output = new WCJ_Stack();
+        $operators = new WCJ_Stack();
+        foreach ($tokens as $token) {
+            $token = $this->extractVariables($token);
+            $expression = WCJ_TerminalExpression::factory($token);
+            if ($expression->isOperator()) {
+                $this->parseOperator($expression, $output, $operators);
+            } elseif ($expression->isParenthesis()) {
+                $this->parseParenthesis($expression, $output, $operators);
+            } else {
+                $output->push($expression);
+            }
+        }
+        while (($op = $operators->pop())) {
+            if ($op->isParenthesis()) {
+                throw new RuntimeException('Mismatched Parenthesis');
+            }
+            $output->push($op);
+        }
+        return $output;
+    }
+
+    public function registerVariable($name, $value) {
+        $this->variables[$name] = $value;
+    }
+
+    public function run(WCJ_Stack $stack) {
+        while (($operator = $stack->pop()) && $operator->isOperator()) {
+            $value = $operator->operate($stack);
+            if (!is_null($value)) {
+                $stack->push(WCJ_TerminalExpression::factory($value));
+            }
+        }
+        return $operator ? $operator->render() : $this->render($stack);
+    }
+
+    protected function extractVariables($token) {
+        if ($token[0] == '$') {
+            $key = substr($token, 1);
+            return isset($this->variables[$key]) ? $this->variables[$key] : 0;
+        }
+        return $token;
+    }
+
+    protected function render(WCJ_Stack $stack) {
+        $output = '';
+        while (($el = $stack->pop())) {
+            $output .= $el->render();
+        }
+        if ($output) {
+            return $output;
+        }
+        throw new RuntimeException('Could not render output');
+    }
+
+    protected function parseParenthesis(WCJ_TerminalExpression $expression, WCJ_Stack $output, WCJ_Stack $operators) {
+        if ($expression->isOpen()) {
+            $operators->push($expression);
+        } else {
+            $clean = false;
+            while (($end = $operators->pop())) {
+                if ($end->isParenthesis()) {
+                    $clean = true;
+                    break;
+                } else {
+                    $output->push($end);
+                }
+            }
+            if (!$clean) {
+                throw new RuntimeException('Mismatched Parenthesis');
+            }
+        }
+    }
+
+    protected function parseOperator(WCJ_TerminalExpression $expression, WCJ_Stack $output, WCJ_Stack $operators) {
+        $end = $operators->poke();
+        if (!$end) {
+            $operators->push($expression);
+        } elseif ($end->isOperator()) {
+            do {
+                if ($expression->isLeftAssoc() && $expression->getPrecedence() <= $end->getPrecedence()) {
+                    $output->push($operators->pop());
+                } elseif (!$expression->isLeftAssoc() && $expression->getPrecedence() < $end->getPrecedence()) {
+                    $output->push($operators->pop());
+                } else {
+                    break;
+                }
+            } while (($end = $operators->poke()) && $end->isOperator());
+            $operators->push($expression);
+        } else {
+            $operators->push($expression);
+        }
+    }
+
+    protected function tokenize($string) {
+        $parts = preg_split('((\f+|\+|-|\(|\)|\*|\^|/)|\s+)', $string, null, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
+        $parts = array_map('trim', $parts);
+        return $parts;
+    }
+
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/PHPMathParser/Stack.php

@@ -0,0 +1,21 @@
+<?php
+
+//namespace PHPMathParser;
+
+class WCJ_Stack {
+
+    protected $data = array();
+
+    public function push($element) {
+        $this->data[] = $element;
+    }
+
+    public function poke() {
+        return end($this->data);
+    }
+
+    public function pop() {
+        return array_pop($this->data);
+    }
+
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/PHPMathParser/TerminalExpression.php

@@ -0,0 +1,53 @@
+<?php
+
+//namespace PHPMathParser;
+
+abstract class WCJ_TerminalExpression {
+
+    protected $value = '';
+
+    public function __construct($value) {
+        $this->value = $value;
+    }
+
+    public static function factory($value) {
+
+//        var_dump($value);
+        if (is_object($value) && $value instanceof WCJ_TerminalExpression) {
+            return $value;
+        } elseif (is_numeric($value)) {
+            return new WCJ_Number($value);
+        } elseif ($value == '+') {
+            return new WCJ_Addition($value);
+        } elseif ($value == '-') {
+            return new WCJ_Subtraction($value);
+        } elseif ($value == '*') {
+            return new WCJ_Multiplication($value);
+        } elseif ($value == '/') {
+            return new WCJ_Division($value);
+        } elseif (in_array($value, array('(', ')'))) {
+            return new WCJ_Parenthesis($value);
+        } elseif ($value == '^') {
+            return new WCJ_Power($value);
+        }
+        throw new Exception('Undefined Value ' . $value);
+    }
+
+    abstract public function operate(WCJ_Stack $stack);
+
+    public function isOperator() {
+        return false;
+    }
+
+    public function isParenthesis() {
+        return false;
+    }
+
+    public function isNoOp() {
+        return false;
+    }
+
+    public function render() {
+        return $this->value;
+    }
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/LICENSE.TXT

@@ -0,0 +1,858 @@
+**********************************************************************
+* TCPDF LICENSE
+**********************************************************************
+
+  TCPDF is free software: you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as
+  published by the Free Software Foundation, either version 3 of the
+  License, or (at your option) any later version.
+
+**********************************************************************
+**********************************************************************
+
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
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+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
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+
+**********************************************************************
+**********************************************************************
+
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
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+  A patent license is "discriminatory" if it does not include within
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+
+  Nothing in this License shall be construed as excluding or limiting
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+
+  12. No Surrender of Others' Freedom.
+
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+
+  13. Use with the GNU Affero General Public License.
+
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+
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+
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+address new problems or concerns.
+
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+
+  If the Program specifies that a proxy can decide which future
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+
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+
+                     END OF TERMS AND CONDITIONS
+
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+
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+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+
+**********************************************************************
+**********************************************************************

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/README.md

@@ -0,0 +1,84 @@
+# TCPDF
+*PHP PDF Library*
+
+[![Donate via PayPal](https://img.shields.io/badge/donate-paypal-87ceeb.svg)](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&currency_code=GBP&business=paypal@tecnick.com&item_name=donation%20for%20TCPDF%20project)
+*Please consider supporting this project by making a donation via [PayPal](https://www.paypal.com/cgi-bin/webscr?cmd=_donations&currency_code=GBP&business=paypal@tecnick.com&item_name=donation%20for%20TCPDF%20project)*
+
+* **category**    Library
+* **author**      Nicola Asuni <info@tecnick.com>
+* **copyright**   2002-2016 Nicola Asuni - Tecnick.com LTD
+* **license**     http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
+* **link**        http://www.tcpdf.org
+* **source**      https://github.com/tecnickcom/TCPDF
+
+
+## IMPORTANT
+A new version of this library is under development at https://github.com/tecnickcom/tc-lib-pdf and as a consequence this version will not receive any additional development or support.
+This version should be considered obsolete, new projects should use the new version as soon it will become stable.
+
+
+
+## Description
+
+PHP library for generating PDF documents on-the-fly.
+
+### Main Features:
+* no external libraries are required for the basic functions;
+* all standard page formats, custom page formats, custom margins and units of measure;
+* UTF-8 Unicode and Right-To-Left languages;
+* TrueTypeUnicode, OpenTypeUnicode v1, TrueType, OpenType v1, Type1 and CID-0 fonts;
+* font subsetting;
+* methods to publish some XHTML + CSS code, Javascript and Forms;
+* images, graphic (geometric figures) and transformation methods;
+* supports JPEG, PNG and SVG images natively, all images supported by GD (GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM) and all images supported via ImagMagick (http://www.imagemagick.org/script/formats.php)
+* 1D and 2D barcodes: CODE 39, ANSI MH10.8M-1983, USD-3, 3 of 9, CODE 93, USS-93, Standard 2 of 5, Interleaved 2 of 5, CODE 128 A/B/C, 2 and 5 Digits UPC-Based Extension, EAN 8, EAN 13, UPC-A, UPC-E, MSI, POSTNET, PLANET, RMS4CC (Royal Mail 4-state Customer Code), CBC (Customer Bar Code), KIX (Klant index - Customer index), Intelligent Mail Barcode, Onecode, USPS-B-3200, CODABAR, CODE 11, PHARMACODE, PHARMACODE TWO-TRACKS, Datamatrix, QR-Code, PDF417;
+* JPEG and PNG ICC profiles, Grayscale, RGB, CMYK, Spot Colors and Transparencies;
+* automatic page header and footer management;
+* document encryption up to 256 bit and digital signature certifications;
+* transactions to UNDO commands;
+* PDF annotations, including links, text and file attachments;
+* text rendering modes (fill, stroke and clipping);
+* multiple columns mode;
+* no-write page regions;
+* bookmarks, named destinations and table of content;
+* text hyphenation;
+* text stretching and spacing (tracking);
+* automatic page break, line break and text alignments including justification;
+* automatic page numbering and page groups;
+* move and delete pages;
+* page compression (requires php-zlib extension);
+* XOBject Templates;
+* Layers and object visibility.
+* PDF/A-1b support.
+
+### Third party fonts:
+
+This library may include third party font files released with different licenses.
+
+All the PHP files on the fonts directory are subject to the general TCPDF license (GNU-LGPLv3),
+they do not contain any binary data but just a description of the general properties of a particular font.
+These files can be also generated on the fly using the font utilities and TCPDF methods.
+
+All the original binary TTF font files have been renamed for compatibility with TCPDF and compressed using the gzcompress PHP function that uses the ZLIB data format (.z files).
+
+The binary files (.z) that begins with the prefix "free" have been extracted from the GNU FreeFont collection (GNU-GPLv3).
+The binary files (.z) that begins with the prefix "pdfa" have been derived from the GNU FreeFont, so they are subject to the same license.
+For the details of Copyright, License and other information, please check the files inside the directory fonts/freefont-20120503
+Link : http://www.gnu.org/software/freefont/
+
+The binary files (.z) that begins with the prefix "dejavu" have been extracted from the DejaVu fonts 2.33 (Bitstream) collection.
+For the details of Copyright, License and other information, please check the files inside the directory fonts/dejavu-fonts-ttf-2.33
+Link : http://dejavu-fonts.org
+
+The binary files (.z) that begins with the prefix "ae" have been extracted from the Arabeyes.org collection (GNU-GPLv2).
+Link : http://projects.arabeyes.org/
+
+### ICC profile:
+
+TCPDF includes the sRGB.icc profile from the icc-profiles-free Debian package:
+https://packages.debian.org/source/stable/icc-profiles-free
+
+
+## Developer(s) Contact
+
+* Nicola Asuni <info@tecnick.com>

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/composer.json

@@ -0,0 +1,39 @@
+{
+	"name": "tecnickcom/tcpdf",
+	"version": "6.2.13",
+	"homepage": "http://www.tcpdf.org/",
+	"type": "library",
+	"description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
+	"keywords": ["PDF","tcpdf","PDFD32000-2008","qrcode","datamatrix","pdf417","barcodes"],
+	"license": "LGPLv3",
+	"authors": [
+	{
+		"name": "Nicola Asuni",
+		"email": "info@tecnick.com",
+		"homepage": "http://nicolaasuni.tecnick.com"
+	}
+	],
+	"require": {
+		"php": ">=5.3.0"
+	},
+	"autoload": {
+		"classmap": [
+		"config",
+		"include",
+		"tcpdf.php",
+		"tcpdf_parser.php",
+		"tcpdf_import.php",
+		"tcpdf_barcodes_1d.php",
+		"tcpdf_barcodes_2d.php",
+		"include/tcpdf_colors.php",
+		"include/tcpdf_filters.php",
+		"include/tcpdf_font_data.php",
+		"include/tcpdf_fonts.php",
+		"include/tcpdf_images.php",
+		"include/tcpdf_static.php",
+		"include/barcodes/datamatrix.php",
+		"include/barcodes/pdf417.php",
+		"include/barcodes/qrcode.php"
+		]
+	}
+}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/config/tcpdf_config.php

@@ -0,0 +1,234 @@
+<?php
+//============================================================+
+// File name   : tcpdf_config.php
+// Begin       : 2004-06-11
+// Last Update : 2014-12-11
+//
+// Description : Configuration file for TCPDF.
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2004-2014  Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with TCPDF.  If not, see <http://www.gnu.org/licenses/>.
+//
+// See LICENSE.TXT file for more information.
+//============================================================+
+
+/**
+ * Configuration file for TCPDF.
+ * @author Nicola Asuni
+ * @package com.tecnick.tcpdf
+ * @version 4.9.005
+ * @since 2004-10-27
+ */
+
+// IMPORTANT:
+// If you define the constant K_TCPDF_EXTERNAL_CONFIG, all the following settings will be ignored.
+// If you use the tcpdf_autoconfig.php, then you can overwrite some values here.
+
+
+/**
+ * Installation path (/var/www/tcpdf/).
+ * By default it is automatically calculated but you can also set it as a fixed string to improve performances.
+ */
+//define ('K_PATH_MAIN', '');
+
+/**
+ * URL path to tcpdf installation folder (http://localhost/tcpdf/).
+ * By default it is automatically set but you can also set it as a fixed string to improve performances.
+ */
+//define ('K_PATH_URL', '');
+
+/**
+ * Path for PDF fonts.
+ * By default it is automatically set but you can also set it as a fixed string to improve performances.
+ */
+//define ('K_PATH_FONTS', K_PATH_MAIN.'fonts/');
+
+/**
+ * Default images directory.
+ * By default it is automatically set but you can also set it as a fixed string to improve performances.
+ */
+//define ('K_PATH_IMAGES', '');
+
+/**
+ * Deafult image logo used be the default Header() method.
+ * Please set here your own logo or an empty string to disable it.
+ */
+//define ('PDF_HEADER_LOGO', '');
+
+/**
+ * Header logo image width in user units.
+ */
+//define ('PDF_HEADER_LOGO_WIDTH', 0);
+
+/**
+ * Cache directory for temporary files (full path).
+ */
+//define ('K_PATH_CACHE', '/tmp/');
+
+/**
+ * Generic name for a blank image.
+ */
+define ('K_BLANK_IMAGE', '_blank.png');
+
+/**
+ * Page format.
+ */
+define ('PDF_PAGE_FORMAT', 'A4');
+
+/**
+ * Page orientation (P=portrait, L=landscape).
+ */
+define ('PDF_PAGE_ORIENTATION', 'P');
+
+/**
+ * Document creator.
+ */
+define ('PDF_CREATOR', 'TCPDF');
+
+/**
+ * Document author.
+ */
+define ('PDF_AUTHOR', 'TCPDF');
+
+/**
+ * Header title.
+ */
+define ('PDF_HEADER_TITLE', 'TCPDF Example');
+
+/**
+ * Header description string.
+ */
+define ('PDF_HEADER_STRING', "by Nicola Asuni - Tecnick.com\nwww.tcpdf.org");
+
+/**
+ * Document unit of measure [pt=point, mm=millimeter, cm=centimeter, in=inch].
+ */
+define ('PDF_UNIT', 'mm');
+
+/**
+ * Header margin.
+ */
+define ('PDF_MARGIN_HEADER', 5);
+
+/**
+ * Footer margin.
+ */
+define ('PDF_MARGIN_FOOTER', 10);
+
+/**
+ * Top margin.
+ */
+define ('PDF_MARGIN_TOP', 27);
+
+/**
+ * Bottom margin.
+ */
+define ('PDF_MARGIN_BOTTOM', 25);
+
+/**
+ * Left margin.
+ */
+define ('PDF_MARGIN_LEFT', 15);
+
+/**
+ * Right margin.
+ */
+define ('PDF_MARGIN_RIGHT', 15);
+
+/**
+ * Default main font name.
+ */
+define ('PDF_FONT_NAME_MAIN', 'helvetica');
+
+/**
+ * Default main font size.
+ */
+define ('PDF_FONT_SIZE_MAIN', 10);
+
+/**
+ * Default data font name.
+ */
+define ('PDF_FONT_NAME_DATA', 'helvetica');
+
+/**
+ * Default data font size.
+ */
+define ('PDF_FONT_SIZE_DATA', 8);
+
+/**
+ * Default monospaced font name.
+ */
+define ('PDF_FONT_MONOSPACED', 'courier');
+
+/**
+ * Ratio used to adjust the conversion of pixels to user units.
+ */
+define ('PDF_IMAGE_SCALE_RATIO', 1.25);
+
+/**
+ * Magnification factor for titles.
+ */
+define('HEAD_MAGNIFICATION', 1.1);
+
+/**
+ * Height of cell respect font height.
+ */
+define('K_CELL_HEIGHT_RATIO', 1.25);
+
+/**
+ * Title magnification respect main font size.
+ */
+define('K_TITLE_MAGNIFICATION', 1.3);
+
+/**
+ * Reduction factor for small font.
+ */
+define('K_SMALL_RATIO', 2/3);
+
+/**
+ * Set to true to enable the special procedure used to avoid the overlappind of symbols on Thai language.
+ */
+define('K_THAI_TOPCHARS', true);
+
+/**
+ * If true allows to call TCPDF methods using HTML syntax
+ * IMPORTANT: For security reason, disable this feature if you are printing user HTML content.
+ */
+/*
+ * Booster modification (Algoritmika)
+ *
+ * @version 3.4.4
+ * @since   3.4.4
+ */
+//define('K_TCPDF_CALLS_IN_HTML', false);
+define( 'K_TCPDF_CALLS_IN_HTML', true );
+
+/**
+ * If true and PHP version is greater than 5, then the Error() method throw new exception instead of terminating the execution.
+ */
+define('K_TCPDF_THROW_EXCEPTION_ERROR', false);
+
+/**
+ * Default timezone for datetime functions
+ */
+define('K_TIMEZONE', 'UTC');
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/courier.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Courier';
+$up=-100;
+$ut=50;
+$dw=600;
+$diff='';
+$enc='';
+$desc=array('Flags'=>33,'FontBBox'=>'[-23 -250 715 805]','ItalicAngle'=>0,'Ascent'=>805,'Descent'=>-250,'Leading'=>0,'CapHeight'=>562,'XHeight'=>426,'StemV'=>51,'StemH'=>51,'AvgWidth'=>600,'MaxWidth'=>600,'MissingWidth'=>600);
+$cw=array(0=>600,1=>600,2=>600,3=>600,4=>600,5=>600,6=>600,7=>600,8=>600,9=>600,10=>600,11=>600,12=>600,13=>600,14=>600,15=>600,16=>600,17=>600,18=>600,19=>600,20=>600,21=>600,22=>600,23=>600,24=>600,25=>600,26=>600,27=>600,28=>600,29=>600,30=>600,31=>600,32=>600,33=>600,34=>600,35=>600,36=>600,37=>600,38=>600,39=>600,40=>600,41=>600,42=>600,43=>600,44=>600,45=>600,46=>600,47=>600,48=>600,49=>600,50=>600,51=>600,52=>600,53=>600,54=>600,55=>600,56=>600,57=>600,58=>600,59=>600,60=>600,61=>600,62=>600,63=>600,64=>600,65=>600,66=>600,67=>600,68=>600,69=>600,70=>600,71=>600,72=>600,73=>600,74=>600,75=>600,76=>600,77=>600,78=>600,79=>600,80=>600,81=>600,82=>600,83=>600,84=>600,85=>600,86=>600,87=>600,88=>600,89=>600,90=>600,91=>600,92=>600,93=>600,94=>600,95=>600,96=>600,97=>600,98=>600,99=>600,100=>600,101=>600,102=>600,103=>600,104=>600,105=>600,106=>600,107=>600,108=>600,109=>600,110=>600,111=>600,112=>600,113=>600,114=>600,115=>600,116=>600,117=>600,118=>600,119=>600,120=>600,121=>600,122=>600,123=>600,124=>600,125=>600,126=>600,127=>600,128=>600,129=>600,130=>600,131=>600,132=>600,133=>600,134=>600,135=>600,136=>600,137=>600,138=>600,139=>600,140=>600,141=>600,142=>600,143=>600,144=>600,145=>600,146=>600,147=>600,148=>600,149=>600,150=>600,151=>600,152=>600,153=>600,154=>600,155=>600,156=>600,157=>600,158=>600,159=>600,160=>600,161=>600,162=>600,163=>600,164=>600,165=>600,166=>600,167=>600,168=>600,169=>600,170=>600,171=>600,172=>600,173=>600,174=>600,175=>600,176=>600,177=>600,178=>600,179=>600,180=>600,181=>600,182=>600,183=>600,184=>600,185=>600,186=>600,187=>600,188=>600,189=>600,190=>600,191=>600,192=>600,193=>600,194=>600,195=>600,196=>600,197=>600,198=>600,199=>600,200=>600,201=>600,202=>600,203=>600,204=>600,205=>600,206=>600,207=>600,208=>600,209=>600,210=>600,211=>600,212=>600,213=>600,214=>600,215=>600,216=>600,217=>600,218=>600,219=>600,220=>600,221=>600,222=>600,223=>600,224=>600,225=>600,226=>600,227=>600,228=>600,229=>600,230=>600,231=>600,232=>600,233=>600,234=>600,235=>600,236=>600,237=>600,238=>600,239=>600,240=>600,241=>600,242=>600,243=>600,244=>600,245=>600,246=>600,247=>600,248=>600,249=>600,250=>600,251=>600,252=>600,253=>600,254=>600,255=>600);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/courierb.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Courier-Bold';
+$up=-100;
+$ut=50;
+$dw=600;
+$diff='';
+$enc='';
+$desc=array('Flags'=>33,'FontBBox'=>'[-113 -250 749 801]','ItalicAngle'=>0,'Ascent'=>801,'Descent'=>-250,'Leading'=>0,'CapHeight'=>562,'XHeight'=>439,'StemV'=>106,'StemH'=>84,'AvgWidth'=>600,'MaxWidth'=>600,'MissingWidth'=>600);
+$cw=array(0=>600,1=>600,2=>600,3=>600,4=>600,5=>600,6=>600,7=>600,8=>600,9=>600,10=>600,11=>600,12=>600,13=>600,14=>600,15=>600,16=>600,17=>600,18=>600,19=>600,20=>600,21=>600,22=>600,23=>600,24=>600,25=>600,26=>600,27=>600,28=>600,29=>600,30=>600,31=>600,32=>600,33=>600,34=>600,35=>600,36=>600,37=>600,38=>600,39=>600,40=>600,41=>600,42=>600,43=>600,44=>600,45=>600,46=>600,47=>600,48=>600,49=>600,50=>600,51=>600,52=>600,53=>600,54=>600,55=>600,56=>600,57=>600,58=>600,59=>600,60=>600,61=>600,62=>600,63=>600,64=>600,65=>600,66=>600,67=>600,68=>600,69=>600,70=>600,71=>600,72=>600,73=>600,74=>600,75=>600,76=>600,77=>600,78=>600,79=>600,80=>600,81=>600,82=>600,83=>600,84=>600,85=>600,86=>600,87=>600,88=>600,89=>600,90=>600,91=>600,92=>600,93=>600,94=>600,95=>600,96=>600,97=>600,98=>600,99=>600,100=>600,101=>600,102=>600,103=>600,104=>600,105=>600,106=>600,107=>600,108=>600,109=>600,110=>600,111=>600,112=>600,113=>600,114=>600,115=>600,116=>600,117=>600,118=>600,119=>600,120=>600,121=>600,122=>600,123=>600,124=>600,125=>600,126=>600,127=>600,128=>600,129=>600,130=>600,131=>600,132=>600,133=>600,134=>600,135=>600,136=>600,137=>600,138=>600,139=>600,140=>600,141=>600,142=>600,143=>600,144=>600,145=>600,146=>600,147=>600,148=>600,149=>600,150=>600,151=>600,152=>600,153=>600,154=>600,155=>600,156=>600,157=>600,158=>600,159=>600,160=>600,161=>600,162=>600,163=>600,164=>600,165=>600,166=>600,167=>600,168=>600,169=>600,170=>600,171=>600,172=>600,173=>600,174=>600,175=>600,176=>600,177=>600,178=>600,179=>600,180=>600,181=>600,182=>600,183=>600,184=>600,185=>600,186=>600,187=>600,188=>600,189=>600,190=>600,191=>600,192=>600,193=>600,194=>600,195=>600,196=>600,197=>600,198=>600,199=>600,200=>600,201=>600,202=>600,203=>600,204=>600,205=>600,206=>600,207=>600,208=>600,209=>600,210=>600,211=>600,212=>600,213=>600,214=>600,215=>600,216=>600,217=>600,218=>600,219=>600,220=>600,221=>600,222=>600,223=>600,224=>600,225=>600,226=>600,227=>600,228=>600,229=>600,230=>600,231=>600,232=>600,233=>600,234=>600,235=>600,236=>600,237=>600,238=>600,239=>600,240=>600,241=>600,242=>600,243=>600,244=>600,245=>600,246=>600,247=>600,248=>600,249=>600,250=>600,251=>600,252=>600,253=>600,254=>600,255=>600);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/courierbi.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Courier-BoldOblique';
+$up=-100;
+$ut=50;
+$dw=600;
+$diff='';
+$enc='';
+$desc=array('Flags'=>97,'FontBBox'=>'[-57 -250 869 801]','ItalicAngle'=>-12,'Ascent'=>801,'Descent'=>-250,'Leading'=>0,'CapHeight'=>562,'XHeight'=>439,'StemV'=>106,'StemH'=>84,'AvgWidth'=>600,'MaxWidth'=>600,'MissingWidth'=>600);
+$cw=array(0=>600,1=>600,2=>600,3=>600,4=>600,5=>600,6=>600,7=>600,8=>600,9=>600,10=>600,11=>600,12=>600,13=>600,14=>600,15=>600,16=>600,17=>600,18=>600,19=>600,20=>600,21=>600,22=>600,23=>600,24=>600,25=>600,26=>600,27=>600,28=>600,29=>600,30=>600,31=>600,32=>600,33=>600,34=>600,35=>600,36=>600,37=>600,38=>600,39=>600,40=>600,41=>600,42=>600,43=>600,44=>600,45=>600,46=>600,47=>600,48=>600,49=>600,50=>600,51=>600,52=>600,53=>600,54=>600,55=>600,56=>600,57=>600,58=>600,59=>600,60=>600,61=>600,62=>600,63=>600,64=>600,65=>600,66=>600,67=>600,68=>600,69=>600,70=>600,71=>600,72=>600,73=>600,74=>600,75=>600,76=>600,77=>600,78=>600,79=>600,80=>600,81=>600,82=>600,83=>600,84=>600,85=>600,86=>600,87=>600,88=>600,89=>600,90=>600,91=>600,92=>600,93=>600,94=>600,95=>600,96=>600,97=>600,98=>600,99=>600,100=>600,101=>600,102=>600,103=>600,104=>600,105=>600,106=>600,107=>600,108=>600,109=>600,110=>600,111=>600,112=>600,113=>600,114=>600,115=>600,116=>600,117=>600,118=>600,119=>600,120=>600,121=>600,122=>600,123=>600,124=>600,125=>600,126=>600,127=>600,128=>600,129=>600,130=>600,131=>600,132=>600,133=>600,134=>600,135=>600,136=>600,137=>600,138=>600,139=>600,140=>600,141=>600,142=>600,143=>600,144=>600,145=>600,146=>600,147=>600,148=>600,149=>600,150=>600,151=>600,152=>600,153=>600,154=>600,155=>600,156=>600,157=>600,158=>600,159=>600,160=>600,161=>600,162=>600,163=>600,164=>600,165=>600,166=>600,167=>600,168=>600,169=>600,170=>600,171=>600,172=>600,173=>600,174=>600,175=>600,176=>600,177=>600,178=>600,179=>600,180=>600,181=>600,182=>600,183=>600,184=>600,185=>600,186=>600,187=>600,188=>600,189=>600,190=>600,191=>600,192=>600,193=>600,194=>600,195=>600,196=>600,197=>600,198=>600,199=>600,200=>600,201=>600,202=>600,203=>600,204=>600,205=>600,206=>600,207=>600,208=>600,209=>600,210=>600,211=>600,212=>600,213=>600,214=>600,215=>600,216=>600,217=>600,218=>600,219=>600,220=>600,221=>600,222=>600,223=>600,224=>600,225=>600,226=>600,227=>600,228=>600,229=>600,230=>600,231=>600,232=>600,233=>600,234=>600,235=>600,236=>600,237=>600,238=>600,239=>600,240=>600,241=>600,242=>600,243=>600,244=>600,245=>600,246=>600,247=>600,248=>600,249=>600,250=>600,251=>600,252=>600,253=>600,254=>600,255=>600);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/courieri.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Courier-Oblique';
+$up=-100;
+$ut=50;
+$dw=600;
+$diff='';
+$enc='';
+$desc=array('Flags'=>97,'FontBBox'=>'[-27 -250 849 805]','ItalicAngle'=>-12,'Ascent'=>805,'Descent'=>-250,'Leading'=>0,'CapHeight'=>562,'XHeight'=>426,'StemV'=>51,'StemH'=>51,'AvgWidth'=>600,'MaxWidth'=>600,'MissingWidth'=>600);
+$cw=array(0=>600,1=>600,2=>600,3=>600,4=>600,5=>600,6=>600,7=>600,8=>600,9=>600,10=>600,11=>600,12=>600,13=>600,14=>600,15=>600,16=>600,17=>600,18=>600,19=>600,20=>600,21=>600,22=>600,23=>600,24=>600,25=>600,26=>600,27=>600,28=>600,29=>600,30=>600,31=>600,32=>600,33=>600,34=>600,35=>600,36=>600,37=>600,38=>600,39=>600,40=>600,41=>600,42=>600,43=>600,44=>600,45=>600,46=>600,47=>600,48=>600,49=>600,50=>600,51=>600,52=>600,53=>600,54=>600,55=>600,56=>600,57=>600,58=>600,59=>600,60=>600,61=>600,62=>600,63=>600,64=>600,65=>600,66=>600,67=>600,68=>600,69=>600,70=>600,71=>600,72=>600,73=>600,74=>600,75=>600,76=>600,77=>600,78=>600,79=>600,80=>600,81=>600,82=>600,83=>600,84=>600,85=>600,86=>600,87=>600,88=>600,89=>600,90=>600,91=>600,92=>600,93=>600,94=>600,95=>600,96=>600,97=>600,98=>600,99=>600,100=>600,101=>600,102=>600,103=>600,104=>600,105=>600,106=>600,107=>600,108=>600,109=>600,110=>600,111=>600,112=>600,113=>600,114=>600,115=>600,116=>600,117=>600,118=>600,119=>600,120=>600,121=>600,122=>600,123=>600,124=>600,125=>600,126=>600,127=>600,128=>600,129=>600,130=>600,131=>600,132=>600,133=>600,134=>600,135=>600,136=>600,137=>600,138=>600,139=>600,140=>600,141=>600,142=>600,143=>600,144=>600,145=>600,146=>600,147=>600,148=>600,149=>600,150=>600,151=>600,152=>600,153=>600,154=>600,155=>600,156=>600,157=>600,158=>600,159=>600,160=>600,161=>600,162=>600,163=>600,164=>600,165=>600,166=>600,167=>600,168=>600,169=>600,170=>600,171=>600,172=>600,173=>600,174=>600,175=>600,176=>600,177=>600,178=>600,179=>600,180=>600,181=>600,182=>600,183=>600,184=>600,185=>600,186=>600,187=>600,188=>600,189=>600,190=>600,191=>600,192=>600,193=>600,194=>600,195=>600,196=>600,197=>600,198=>600,199=>600,200=>600,201=>600,202=>600,203=>600,204=>600,205=>600,206=>600,207=>600,208=>600,209=>600,210=>600,211=>600,212=>600,213=>600,214=>600,215=>600,216=>600,217=>600,218=>600,219=>600,220=>600,221=>600,222=>600,223=>600,224=>600,225=>600,226=>600,227=>600,228=>600,229=>600,230=>600,231=>600,232=>600,233=>600,234=>600,235=>600,236=>600,237=>600,238=>600,239=>600,240=>600,241=>600,242=>600,243=>600,244=>600,245=>600,246=>600,247=>600,248=>600,249=>600,250=>600,251=>600,252=>600,253=>600,254=>600,255=>600);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/helvetica.php

@@ -0,0 +1,13 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Helvetica';
+$up=-100;
+$ut=50;
+$dw=513;
+$diff='';
+$enc='';
+$desc=array('Flags'=>32,'FontBBox'=>'[-166 -225 1000 931]','ItalicAngle'=>0,'Ascent'=>931,'Descent'=>-225,'Leading'=>0,'CapHeight'=>718,'XHeight'=>523,'StemV'=>88,'StemH'=>76,'AvgWidth'=>513,'MaxWidth'=>1015,'MissingWidth'=>513);
+$cw=array(0=>500,1=>500,2=>500,3=>500,4=>500,5=>500,6=>500,7=>500,8=>500,9=>500,10=>500,11=>500,12=>500,13=>500,14=>500,15=>500,16=>500,17=>500,18=>500,19=>500,20=>500,21=>500,22=>500,23=>500,24=>500,25=>500,26=>500,27=>500,28=>500,29=>500,30=>500,31=>500,32=>278,33=>278,34=>355,35=>556,36=>556,37=>889,38=>667,39=>191,40=>333,41=>333,42=>389,43=>584,44=>278,45=>333,46=>278,47=>278,48=>556,49=>556,50=>556,51=>556,52=>556,53=>556,54=>556,55=>556,56=>556,57=>556,58=>278,59=>278,60=>584,61=>584,62=>584,63=>556,64=>1015,65=>667,66=>667,67=>722,68=>722,69=>667,70=>611,71=>778,72=>722,73=>278,74=>500,75=>667,76=>556,77=>833,78=>722,79=>778,80=>667,81=>778,82=>722,83=>667,84=>611,85=>722,86=>667,87=>944,88=>667,89=>667,90=>611,91=>278,92=>278,93=>277,94=>469,95=>556,96=>333,97=>556,98=>556,99=>500,100=>556,101=>556,102=>278,103=>556,104=>556,105=>222,106=>222,107=>500,108=>222,109=>833,110=>556,111=>556,112=>556,113=>556,114=>333,115=>500,116=>278,117=>556,118=>500,119=>722,120=>500,121=>500,122=>500,123=>334,124=>260,125=>334,126=>584,127=>500,128=>655,129=>500,130=>222,131=>278,132=>333,133=>1000,134=>556,135=>556,136=>333,137=>1000,138=>667,139=>250,140=>1000,141=>500,142=>611,143=>500,144=>500,145=>222,146=>221,147=>333,148=>333,149=>350,150=>556,151=>1000,152=>333,153=>1000,154=>500,155=>250,156=>938,157=>500,158=>500,159=>667,160=>278,161=>278,162=>556,163=>556,164=>556,165=>556,166=>260,167=>556,168=>333,169=>737,170=>370,171=>448,172=>584,173=>333,174=>737,175=>333,176=>606,177=>584,178=>350,179=>350,180=>333,181=>556,182=>537,183=>278,184=>333,185=>350,186=>365,187=>448,188=>869,189=>869,190=>879,191=>556,192=>667,193=>667,194=>667,195=>667,196=>667,197=>667,198=>1000,199=>722,200=>667,201=>667,202=>667,203=>667,204=>278,205=>278,206=>278,207=>278,208=>722,209=>722,210=>778,211=>778,212=>778,213=>778,214=>778,215=>584,216=>778,217=>722,218=>722,219=>722,220=>722,221=>667,222=>666,223=>611,224=>556,225=>556,226=>556,227=>556,228=>556,229=>556,230=>896,231=>500,232=>556,233=>556,234=>556,235=>556,236=>251,237=>251,238=>251,239=>251,240=>556,241=>556,242=>556,243=>556,244=>556,245=>556,246=>556,247=>584,248=>611,249=>556,250=>556,251=>556,252=>556,253=>500,254=>555,255=>500);
+
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/helveticab.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Helvetica-Bold';
+$up=-100;
+$ut=50;
+$dw=535;
+$diff='';
+$enc='';
+$desc=array('Flags'=>32,'FontBBox'=>'[-170 -228 1003 962]','ItalicAngle'=>0,'Ascent'=>962,'Descent'=>-228,'Leading'=>0,'CapHeight'=>718,'XHeight'=>532,'StemV'=>140,'StemH'=>118,'AvgWidth'=>535,'MaxWidth'=>1000,'MissingWidth'=>535);
+$cw=array(0=>278,1=>278,2=>278,3=>278,4=>278,5=>278,6=>278,7=>278,8=>278,9=>278,10=>278,11=>278,12=>278,13=>278,14=>278,15=>278,16=>278,17=>278,18=>278,19=>278,20=>278,21=>278,22=>278,23=>278,24=>278,25=>278,26=>278,27=>278,28=>278,29=>278,30=>278,31=>278,32=>278,33=>333,34=>474,35=>556,36=>556,37=>889,38=>722,39=>238,40=>333,41=>333,42=>389,43=>584,44=>278,45=>333,46=>278,47=>278,48=>556,49=>556,50=>556,51=>556,52=>556,53=>556,54=>556,55=>556,56=>556,57=>556,58=>333,59=>333,60=>584,61=>584,62=>584,63=>611,64=>975,65=>722,66=>722,67=>722,68=>722,69=>667,70=>611,71=>778,72=>722,73=>278,74=>556,75=>722,76=>611,77=>833,78=>722,79=>778,80=>667,81=>778,82=>722,83=>667,84=>611,85=>722,86=>667,87=>944,88=>667,89=>667,90=>611,91=>333,92=>278,93=>333,94=>584,95=>556,96=>333,97=>556,98=>611,99=>556,100=>611,101=>556,102=>333,103=>611,104=>611,105=>278,106=>278,107=>556,108=>278,109=>889,110=>611,111=>611,112=>611,113=>611,114=>389,115=>556,116=>333,117=>611,118=>556,119=>778,120=>556,121=>556,122=>500,123=>389,124=>280,125=>389,126=>584,127=>350,128=>556,129=>350,130=>278,131=>556,132=>500,133=>1000,134=>556,135=>556,136=>333,137=>1000,138=>667,139=>333,140=>1000,141=>350,142=>611,143=>350,144=>350,145=>278,146=>278,147=>500,148=>500,149=>350,150=>556,151=>1000,152=>333,153=>1000,154=>556,155=>333,156=>944,157=>350,158=>500,159=>667,160=>278,161=>333,162=>556,163=>556,164=>556,165=>556,166=>280,167=>556,168=>333,169=>737,170=>370,171=>556,172=>584,173=>333,174=>737,175=>333,176=>400,177=>584,178=>333,179=>333,180=>333,181=>611,182=>556,183=>278,184=>333,185=>333,186=>365,187=>556,188=>834,189=>834,190=>834,191=>611,192=>722,193=>722,194=>722,195=>722,196=>722,197=>722,198=>1000,199=>722,200=>667,201=>667,202=>667,203=>667,204=>278,205=>278,206=>278,207=>278,208=>722,209=>722,210=>778,211=>778,212=>778,213=>778,214=>778,215=>584,216=>778,217=>722,218=>722,219=>722,220=>722,221=>667,222=>667,223=>611,224=>556,225=>556,226=>556,227=>556,228=>556,229=>556,230=>889,231=>556,232=>556,233=>556,234=>556,235=>556,236=>278,237=>278,238=>278,239=>278,240=>611,241=>611,242=>611,243=>611,244=>611,245=>611,246=>611,247=>584,248=>611,249=>611,250=>611,251=>611,252=>611,253=>556,254=>611,255=>556);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/helveticabi.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Helvetica-BoldOblique';
+$up=-100;
+$ut=50;
+$dw=535;
+$diff='';
+$enc='';
+$desc=array('Flags'=>96,'FontBBox'=>'[-174 -228 1114 962]','ItalicAngle'=>-12,'Ascent'=>962,'Descent'=>-228,'Leading'=>0,'CapHeight'=>718,'XHeight'=>532,'StemV'=>140,'StemH'=>118,'AvgWidth'=>535,'MaxWidth'=>1000,'MissingWidth'=>535);
+$cw=array(0=>278,1=>278,2=>278,3=>278,4=>278,5=>278,6=>278,7=>278,8=>278,9=>278,10=>278,11=>278,12=>278,13=>278,14=>278,15=>278,16=>278,17=>278,18=>278,19=>278,20=>278,21=>278,22=>278,23=>278,24=>278,25=>278,26=>278,27=>278,28=>278,29=>278,30=>278,31=>278,32=>278,33=>333,34=>474,35=>556,36=>556,37=>889,38=>722,39=>238,40=>333,41=>333,42=>389,43=>584,44=>278,45=>333,46=>278,47=>278,48=>556,49=>556,50=>556,51=>556,52=>556,53=>556,54=>556,55=>556,56=>556,57=>556,58=>333,59=>333,60=>584,61=>584,62=>584,63=>611,64=>975,65=>722,66=>722,67=>722,68=>722,69=>667,70=>611,71=>778,72=>722,73=>278,74=>556,75=>722,76=>611,77=>833,78=>722,79=>778,80=>667,81=>778,82=>722,83=>667,84=>611,85=>722,86=>667,87=>944,88=>667,89=>667,90=>611,91=>333,92=>278,93=>333,94=>584,95=>556,96=>333,97=>556,98=>611,99=>556,100=>611,101=>556,102=>333,103=>611,104=>611,105=>278,106=>278,107=>556,108=>278,109=>889,110=>611,111=>611,112=>611,113=>611,114=>389,115=>556,116=>333,117=>611,118=>556,119=>778,120=>556,121=>556,122=>500,123=>389,124=>280,125=>389,126=>584,127=>350,128=>556,129=>350,130=>278,131=>556,132=>500,133=>1000,134=>556,135=>556,136=>333,137=>1000,138=>667,139=>333,140=>1000,141=>350,142=>611,143=>350,144=>350,145=>278,146=>278,147=>500,148=>500,149=>350,150=>556,151=>1000,152=>333,153=>1000,154=>556,155=>333,156=>944,157=>350,158=>500,159=>667,160=>278,161=>333,162=>556,163=>556,164=>556,165=>556,166=>280,167=>556,168=>333,169=>737,170=>370,171=>556,172=>584,173=>333,174=>737,175=>333,176=>400,177=>584,178=>333,179=>333,180=>333,181=>611,182=>556,183=>278,184=>333,185=>333,186=>365,187=>556,188=>834,189=>834,190=>834,191=>611,192=>722,193=>722,194=>722,195=>722,196=>722,197=>722,198=>1000,199=>722,200=>667,201=>667,202=>667,203=>667,204=>278,205=>278,206=>278,207=>278,208=>722,209=>722,210=>778,211=>778,212=>778,213=>778,214=>778,215=>584,216=>778,217=>722,218=>722,219=>722,220=>722,221=>667,222=>667,223=>611,224=>556,225=>556,226=>556,227=>556,228=>556,229=>556,230=>889,231=>556,232=>556,233=>556,234=>556,235=>556,236=>278,237=>278,238=>278,239=>278,240=>611,241=>611,242=>611,243=>611,244=>611,245=>611,246=>611,247=>584,248=>611,249=>611,250=>611,251=>611,252=>611,253=>556,254=>611,255=>556);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/helveticai.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Helvetica-Oblique';
+$up=-100;
+$ut=50;
+$dw=513;
+$diff='';
+$enc='';
+$desc=array('Flags'=>96,'FontBBox'=>'[-170 -225 1116 931]','ItalicAngle'=>-12,'Ascent'=>931,'Descent'=>-225,'Leading'=>0,'CapHeight'=>718,'XHeight'=>523,'StemV'=>88,'StemH'=>76,'AvgWidth'=>513,'MaxWidth'=>1015,'MissingWidth'=>513);
+$cw=array(0=>278,1=>278,2=>278,3=>278,4=>278,5=>278,6=>278,7=>278,8=>278,9=>278,10=>278,11=>278,12=>278,13=>278,14=>278,15=>278,16=>278,17=>278,18=>278,19=>278,20=>278,21=>278,22=>278,23=>278,24=>278,25=>278,26=>278,27=>278,28=>278,29=>278,30=>278,31=>278,32=>278,33=>278,34=>355,35=>556,36=>556,37=>889,38=>667,39=>191,40=>333,41=>333,42=>389,43=>584,44=>278,45=>333,46=>278,47=>278,48=>556,49=>556,50=>556,51=>556,52=>556,53=>556,54=>556,55=>556,56=>556,57=>556,58=>278,59=>278,60=>584,61=>584,62=>584,63=>556,64=>1015,65=>667,66=>667,67=>722,68=>722,69=>667,70=>611,71=>778,72=>722,73=>278,74=>500,75=>667,76=>556,77=>833,78=>722,79=>778,80=>667,81=>778,82=>722,83=>667,84=>611,85=>722,86=>667,87=>944,88=>667,89=>667,90=>611,91=>278,92=>278,93=>278,94=>469,95=>556,96=>333,97=>556,98=>556,99=>500,100=>556,101=>556,102=>278,103=>556,104=>556,105=>222,106=>222,107=>500,108=>222,109=>833,110=>556,111=>556,112=>556,113=>556,114=>333,115=>500,116=>278,117=>556,118=>500,119=>722,120=>500,121=>500,122=>500,123=>334,124=>260,125=>334,126=>584,127=>350,128=>556,129=>350,130=>222,131=>556,132=>333,133=>1000,134=>556,135=>556,136=>333,137=>1000,138=>667,139=>333,140=>1000,141=>350,142=>611,143=>350,144=>350,145=>222,146=>222,147=>333,148=>333,149=>350,150=>556,151=>1000,152=>333,153=>1000,154=>500,155=>333,156=>944,157=>350,158=>500,159=>667,160=>278,161=>333,162=>556,163=>556,164=>556,165=>556,166=>260,167=>556,168=>333,169=>737,170=>370,171=>556,172=>584,173=>333,174=>737,175=>333,176=>400,177=>584,178=>333,179=>333,180=>333,181=>556,182=>537,183=>278,184=>333,185=>333,186=>365,187=>556,188=>834,189=>834,190=>834,191=>611,192=>667,193=>667,194=>667,195=>667,196=>667,197=>667,198=>1000,199=>722,200=>667,201=>667,202=>667,203=>667,204=>278,205=>278,206=>278,207=>278,208=>722,209=>722,210=>778,211=>778,212=>778,213=>778,214=>778,215=>584,216=>778,217=>722,218=>722,219=>722,220=>722,221=>667,222=>667,223=>611,224=>556,225=>556,226=>556,227=>556,228=>556,229=>556,230=>889,231=>500,232=>556,233=>556,234=>556,235=>556,236=>278,237=>278,238=>278,239=>278,240=>556,241=>556,242=>556,243=>556,244=>556,245=>556,246=>556,247=>584,248=>611,249=>556,250=>556,251=>556,252=>556,253=>500,254=>556,255=>500);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/stsongstdlight.php

@@ -0,0 +1,39 @@
+<?php
+$type = 'cidfont0';
+$name = 'STSongStd-Light-Acro';
+$displayname = 'STSong Light (Simp. Chinese)';
+$desc = array(
+	'Ascent' => 752,
+	'Descent' => -271,
+	'CapHeight' => 737,
+	'Flags' => 6,
+	'FontBBox' => '[-25 -254 1000 880]',
+	'ItalicAngle' => 0,
+	'StemV' => 58,
+	'Style' => '<< /Panose <000000000400000000000000> >>',
+);
+$cidinfo = array(
+	'Registry' => 'Adobe',
+	'Ordering' => 'GB1',
+	'Supplement' => '2',
+);
+$enc = 'UniGB-UCS2-H';
+
+// underline position, needs checking:
+$up = -130;
+$ut = 40;
+
+$dw = 1000;
+$cw = array(
+	32 => 207, 33 => 270, 34 => 342, 35 => 467, 36 => 462, 37 => 797, 38 => 710, 39 => 239, 40 => 374, 41 => 374,
+	42 => 423, 43 => 605, 44 => 238, 45 => 375, 46 => 238, 47 => 334, 48 => 462, 49 => 462, 50 => 462, 51 => 462,
+	52 => 462, 53 => 462, 54 => 462, 55 => 462, 56 => 462, 57 => 462, 58 => 238, 59 => 238, 60 => 605, 61 => 605,
+	62 => 605, 63 => 344, 64 => 748, 65 => 684, 66 => 560, 67 => 695, 68 => 739, 69 => 563, 70 => 511, 71 => 729,
+	72 => 793, 73 => 318, 74 => 312, 75 => 666, 76 => 526, 77 => 896, 78 => 758, 79 => 772, 80 => 544, 81 => 772,
+	82 => 628, 83 => 465, 84 => 607, 85 => 753, 86 => 711, 87 => 972, 88 => 647, 89 => 620, 90 => 607, 91 => 374,
+	92 => 333, 93 => 374, 94 => 606, 95 => 500, 96 => 239, 97 => 417, 98 => 503, 99 => 427, 100 => 529, 101 => 415,
+	102 => 264, 103 => 444, 104 => 518, 105 => 241, 106 => 230, 107 => 495, 108 => 228, 109 => 793, 110 => 527, 111 => 524,
+	112 => 524, 113 => 504, 114 => 338, 115 => 336, 116 => 277, 117 => 517, 118 => 450, 119 => 652, 120 => 466, 121 => 452,
+	122 => 407, 123 => 370, 124 => 258, 125 => 370, 126 => 605
+);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/symbol.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Symbol';
+$up=-100;
+$ut=50;
+$dw=587;
+$diff='';
+$enc='';
+$desc=array('Flags'=>4,'FontBBox'=>'[-180 -293 1090 1010]','ItalicAngle'=>0,'Ascent'=>1010,'Descent'=>-293,'Leading'=>0,'CapHeight'=>1010,'StemV'=>85,'StemH'=>92,'AvgWidth'=>587,'MaxWidth'=>1042,'MissingWidth'=>587);
+$cw=array(0=>587,1=>587,2=>587,3=>587,4=>587,5=>587,6=>587,7=>587,8=>587,9=>587,10=>587,11=>587,12=>587,13=>587,14=>587,15=>587,16=>587,17=>587,18=>587,19=>587,20=>587,21=>587,22=>587,23=>587,24=>587,25=>587,26=>587,27=>587,28=>587,29=>587,30=>587,31=>587,32=>250,33=>333,34=>713,35=>500,36=>549,37=>833,38=>778,39=>439,40=>333,41=>333,42=>500,43=>549,44=>250,45=>549,46=>250,47=>278,48=>500,49=>500,50=>500,51=>500,52=>500,53=>500,54=>500,55=>500,56=>500,57=>500,58=>278,59=>278,60=>549,61=>549,62=>549,63=>444,64=>549,65=>722,66=>667,67=>722,68=>612,69=>611,70=>763,71=>603,72=>722,73=>333,74=>631,75=>722,76=>686,77=>889,78=>722,79=>722,80=>768,81=>741,82=>556,83=>592,84=>611,85=>690,86=>439,87=>768,88=>645,89=>795,90=>611,91=>333,92=>863,93=>333,94=>658,95=>500,96=>500,97=>631,98=>549,99=>549,100=>494,101=>439,102=>521,103=>411,104=>603,105=>329,106=>603,107=>549,108=>549,109=>576,110=>521,111=>549,112=>549,113=>521,114=>549,115=>603,116=>439,117=>576,118=>713,119=>686,120=>493,121=>686,122=>494,123=>480,124=>200,125=>480,126=>549,127=>587,128=>587,129=>587,130=>587,131=>587,132=>587,133=>587,134=>587,135=>587,136=>587,137=>587,138=>587,139=>587,140=>587,141=>587,142=>587,143=>587,144=>587,145=>587,146=>587,147=>587,148=>587,149=>587,150=>587,151=>587,152=>587,153=>587,154=>587,155=>587,156=>587,157=>587,158=>587,159=>587,160=>750,161=>620,162=>247,163=>549,164=>167,165=>713,166=>500,167=>753,168=>753,169=>753,170=>753,171=>1042,172=>987,173=>603,174=>987,175=>603,176=>400,177=>549,178=>411,179=>549,180=>549,181=>713,182=>494,183=>460,184=>549,185=>549,186=>549,187=>549,188=>1000,189=>603,190=>1000,191=>658,192=>823,193=>686,194=>795,195=>987,196=>768,197=>768,198=>823,199=>768,200=>768,201=>713,202=>713,203=>713,204=>713,205=>713,206=>713,207=>713,208=>768,209=>713,210=>790,211=>790,212=>890,213=>823,214=>549,215=>250,216=>713,217=>603,218=>603,219=>1042,220=>987,221=>603,222=>987,223=>603,224=>494,225=>329,226=>790,227=>790,228=>786,229=>713,230=>384,231=>384,232=>384,233=>384,234=>384,235=>384,236=>494,237=>494,238=>494,239=>494,240=>587,241=>329,242=>274,243=>686,244=>686,245=>686,246=>384,247=>384,248=>384,249=>384,250=>384,251=>384,252=>494,253=>494,254=>494,255=>587);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/times.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Times-Roman';
+$up=-100;
+$ut=50;
+$dw=495;
+$diff='';
+$enc='';
+$desc=array('Flags'=>32,'FontBBox'=>'[-168 -218 1000 898]','ItalicAngle'=>0,'Ascent'=>898,'Descent'=>-218,'Leading'=>0,'CapHeight'=>662,'XHeight'=>450,'StemV'=>84,'StemH'=>28,'AvgWidth'=>495,'MaxWidth'=>1000,'MissingWidth'=>495);
+$cw=array(0=>250,1=>250,2=>250,3=>250,4=>250,5=>250,6=>250,7=>250,8=>250,9=>250,10=>250,11=>250,12=>250,13=>250,14=>250,15=>250,16=>250,17=>250,18=>250,19=>250,20=>250,21=>250,22=>250,23=>250,24=>250,25=>250,26=>250,27=>250,28=>250,29=>250,30=>250,31=>250,32=>250,33=>333,34=>408,35=>500,36=>500,37=>833,38=>778,39=>180,40=>333,41=>333,42=>500,43=>564,44=>250,45=>333,46=>250,47=>278,48=>500,49=>500,50=>500,51=>500,52=>500,53=>500,54=>500,55=>500,56=>500,57=>500,58=>278,59=>278,60=>564,61=>564,62=>564,63=>444,64=>921,65=>722,66=>667,67=>667,68=>722,69=>611,70=>556,71=>722,72=>722,73=>333,74=>389,75=>722,76=>611,77=>889,78=>722,79=>722,80=>556,81=>722,82=>667,83=>556,84=>611,85=>722,86=>722,87=>944,88=>722,89=>722,90=>611,91=>333,92=>278,93=>333,94=>469,95=>500,96=>333,97=>444,98=>500,99=>444,100=>500,101=>444,102=>333,103=>500,104=>500,105=>278,106=>278,107=>500,108=>278,109=>778,110=>500,111=>500,112=>500,113=>500,114=>333,115=>389,116=>278,117=>500,118=>500,119=>722,120=>500,121=>500,122=>444,123=>480,124=>200,125=>480,126=>541,127=>350,128=>500,129=>350,130=>333,131=>500,132=>444,133=>1000,134=>500,135=>500,136=>333,137=>1000,138=>556,139=>333,140=>889,141=>350,142=>611,143=>350,144=>350,145=>333,146=>333,147=>444,148=>444,149=>350,150=>500,151=>1000,152=>333,153=>980,154=>389,155=>333,156=>722,157=>350,158=>444,159=>722,160=>250,161=>333,162=>500,163=>500,164=>500,165=>500,166=>200,167=>500,168=>333,169=>760,170=>276,171=>500,172=>564,173=>333,174=>760,175=>333,176=>400,177=>564,178=>300,179=>300,180=>333,181=>500,182=>453,183=>250,184=>333,185=>300,186=>310,187=>500,188=>750,189=>750,190=>750,191=>444,192=>722,193=>722,194=>722,195=>722,196=>722,197=>722,198=>889,199=>667,200=>611,201=>611,202=>611,203=>611,204=>333,205=>333,206=>333,207=>333,208=>722,209=>722,210=>722,211=>722,212=>722,213=>722,214=>722,215=>564,216=>722,217=>722,218=>722,219=>722,220=>722,221=>722,222=>556,223=>500,224=>444,225=>444,226=>444,227=>444,228=>444,229=>444,230=>667,231=>444,232=>444,233=>444,234=>444,235=>444,236=>278,237=>278,238=>278,239=>278,240=>500,241=>500,242=>500,243=>500,244=>500,245=>500,246=>500,247=>564,248=>500,249=>500,250=>500,251=>500,252=>500,253=>500,254=>500,255=>500);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/timesb.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Times-Bold';
+$up=-100;
+$ut=50;
+$dw=516;
+$diff='';
+$enc='';
+$desc=array('Flags'=>32,'FontBBox'=>'[-168 -218 1000 935]','ItalicAngle'=>0,'Ascent'=>935,'Descent'=>-218,'Leading'=>0,'CapHeight'=>676,'XHeight'=>461,'StemV'=>139,'StemH'=>44,'AvgWidth'=>516,'MaxWidth'=>1000,'MissingWidth'=>516);
+$cw=array(0=>250,1=>250,2=>250,3=>250,4=>250,5=>250,6=>250,7=>250,8=>250,9=>250,10=>250,11=>250,12=>250,13=>250,14=>250,15=>250,16=>250,17=>250,18=>250,19=>250,20=>250,21=>250,22=>250,23=>250,24=>250,25=>250,26=>250,27=>250,28=>250,29=>250,30=>250,31=>250,32=>250,33=>333,34=>555,35=>500,36=>500,37=>1000,38=>833,39=>278,40=>333,41=>333,42=>500,43=>570,44=>250,45=>333,46=>250,47=>278,48=>500,49=>500,50=>500,51=>500,52=>500,53=>500,54=>500,55=>500,56=>500,57=>500,58=>333,59=>333,60=>570,61=>570,62=>570,63=>500,64=>930,65=>722,66=>667,67=>722,68=>722,69=>667,70=>611,71=>778,72=>778,73=>389,74=>500,75=>778,76=>667,77=>944,78=>722,79=>778,80=>611,81=>778,82=>722,83=>556,84=>667,85=>722,86=>722,87=>1000,88=>722,89=>722,90=>667,91=>333,92=>278,93=>333,94=>581,95=>500,96=>333,97=>500,98=>556,99=>444,100=>556,101=>444,102=>333,103=>500,104=>556,105=>278,106=>333,107=>556,108=>278,109=>833,110=>556,111=>500,112=>556,113=>556,114=>444,115=>389,116=>333,117=>556,118=>500,119=>722,120=>500,121=>500,122=>444,123=>394,124=>220,125=>394,126=>520,127=>350,128=>500,129=>350,130=>333,131=>500,132=>500,133=>1000,134=>500,135=>500,136=>333,137=>1000,138=>556,139=>333,140=>1000,141=>350,142=>667,143=>350,144=>350,145=>333,146=>333,147=>500,148=>500,149=>350,150=>500,151=>1000,152=>333,153=>1000,154=>389,155=>333,156=>722,157=>350,158=>444,159=>722,160=>250,161=>333,162=>500,163=>500,164=>500,165=>500,166=>220,167=>500,168=>333,169=>747,170=>300,171=>500,172=>570,173=>333,174=>747,175=>333,176=>400,177=>570,178=>300,179=>300,180=>333,181=>556,182=>540,183=>250,184=>333,185=>300,186=>330,187=>500,188=>750,189=>750,190=>750,191=>500,192=>722,193=>722,194=>722,195=>722,196=>722,197=>722,198=>1000,199=>722,200=>667,201=>667,202=>667,203=>667,204=>389,205=>389,206=>389,207=>389,208=>722,209=>722,210=>778,211=>778,212=>778,213=>778,214=>778,215=>570,216=>778,217=>722,218=>722,219=>722,220=>722,221=>722,222=>611,223=>556,224=>500,225=>500,226=>500,227=>500,228=>500,229=>500,230=>722,231=>444,232=>444,233=>444,234=>444,235=>444,236=>278,237=>278,238=>278,239=>278,240=>500,241=>556,242=>500,243=>500,244=>500,245=>500,246=>500,247=>570,248=>500,249=>556,250=>556,251=>556,252=>556,253=>500,254=>556,255=>500);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/timesbi.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Times-BoldItalic';
+$up=-100;
+$ut=50;
+$dw=501;
+$diff='';
+$enc='';
+$desc=array('Flags'=>96,'FontBBox'=>'[-200 -218 996 921]','ItalicAngle'=>-15,'Ascent'=>921,'Descent'=>-218,'Leading'=>0,'CapHeight'=>669,'XHeight'=>462,'StemV'=>121,'StemH'=>42,'AvgWidth'=>501,'MaxWidth'=>1000,'MissingWidth'=>501);
+$cw=array(0=>250,1=>250,2=>250,3=>250,4=>250,5=>250,6=>250,7=>250,8=>250,9=>250,10=>250,11=>250,12=>250,13=>250,14=>250,15=>250,16=>250,17=>250,18=>250,19=>250,20=>250,21=>250,22=>250,23=>250,24=>250,25=>250,26=>250,27=>250,28=>250,29=>250,30=>250,31=>250,32=>250,33=>389,34=>555,35=>500,36=>500,37=>833,38=>778,39=>278,40=>333,41=>333,42=>500,43=>570,44=>250,45=>333,46=>250,47=>278,48=>500,49=>500,50=>500,51=>500,52=>500,53=>500,54=>500,55=>500,56=>500,57=>500,58=>333,59=>333,60=>570,61=>570,62=>570,63=>500,64=>832,65=>667,66=>667,67=>667,68=>722,69=>667,70=>667,71=>722,72=>778,73=>389,74=>500,75=>667,76=>611,77=>889,78=>722,79=>722,80=>611,81=>722,82=>667,83=>556,84=>611,85=>722,86=>667,87=>889,88=>667,89=>611,90=>611,91=>333,92=>278,93=>333,94=>570,95=>500,96=>333,97=>500,98=>500,99=>444,100=>500,101=>444,102=>333,103=>500,104=>556,105=>278,106=>278,107=>500,108=>278,109=>778,110=>556,111=>500,112=>500,113=>500,114=>389,115=>389,116=>278,117=>556,118=>444,119=>667,120=>500,121=>444,122=>389,123=>348,124=>220,125=>348,126=>570,127=>350,128=>500,129=>350,130=>333,131=>500,132=>500,133=>1000,134=>500,135=>500,136=>333,137=>1000,138=>556,139=>333,140=>944,141=>350,142=>611,143=>350,144=>350,145=>333,146=>333,147=>500,148=>500,149=>350,150=>500,151=>1000,152=>333,153=>1000,154=>389,155=>333,156=>722,157=>350,158=>389,159=>611,160=>250,161=>389,162=>500,163=>500,164=>500,165=>500,166=>220,167=>500,168=>333,169=>747,170=>266,171=>500,172=>606,173=>333,174=>747,175=>333,176=>400,177=>570,178=>300,179=>300,180=>333,181=>576,182=>500,183=>250,184=>333,185=>300,186=>300,187=>500,188=>750,189=>750,190=>750,191=>500,192=>667,193=>667,194=>667,195=>667,196=>667,197=>667,198=>944,199=>667,200=>667,201=>667,202=>667,203=>667,204=>389,205=>389,206=>389,207=>389,208=>722,209=>722,210=>722,211=>722,212=>722,213=>722,214=>722,215=>570,216=>722,217=>722,218=>722,219=>722,220=>722,221=>611,222=>611,223=>500,224=>500,225=>500,226=>500,227=>500,228=>500,229=>500,230=>722,231=>444,232=>444,233=>444,234=>444,235=>444,236=>278,237=>278,238=>278,239=>278,240=>500,241=>556,242=>500,243=>500,244=>500,245=>500,246=>500,247=>570,248=>500,249=>556,250=>556,251=>556,252=>556,253=>444,254=>500,255=>444);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/timesi.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='Times-Italic';
+$up=-100;
+$ut=50;
+$dw=491;
+$diff='';
+$enc='';
+$desc=array('Flags'=>96,'FontBBox'=>'[-169 -217 1010 883]','ItalicAngle'=>-15.5,'Ascent'=>883,'Descent'=>-217,'Leading'=>0,'CapHeight'=>653,'XHeight'=>441,'StemV'=>76,'StemH'=>32,'AvgWidth'=>491,'MaxWidth'=>1000,'MissingWidth'=>491);
+$cw=array(0=>250,1=>250,2=>250,3=>250,4=>250,5=>250,6=>250,7=>250,8=>250,9=>250,10=>250,11=>250,12=>250,13=>250,14=>250,15=>250,16=>250,17=>250,18=>250,19=>250,20=>250,21=>250,22=>250,23=>250,24=>250,25=>250,26=>250,27=>250,28=>250,29=>250,30=>250,31=>250,32=>250,33=>333,34=>420,35=>500,36=>500,37=>833,38=>778,39=>214,40=>333,41=>333,42=>500,43=>675,44=>250,45=>333,46=>250,47=>278,48=>500,49=>500,50=>500,51=>500,52=>500,53=>500,54=>500,55=>500,56=>500,57=>500,58=>333,59=>333,60=>675,61=>675,62=>675,63=>500,64=>920,65=>611,66=>611,67=>667,68=>722,69=>611,70=>611,71=>722,72=>722,73=>333,74=>444,75=>667,76=>556,77=>833,78=>667,79=>722,80=>611,81=>722,82=>611,83=>500,84=>556,85=>722,86=>611,87=>833,88=>611,89=>556,90=>556,91=>389,92=>278,93=>389,94=>422,95=>500,96=>333,97=>500,98=>500,99=>444,100=>500,101=>444,102=>278,103=>500,104=>500,105=>278,106=>278,107=>444,108=>278,109=>722,110=>500,111=>500,112=>500,113=>500,114=>389,115=>389,116=>278,117=>500,118=>444,119=>667,120=>444,121=>444,122=>389,123=>400,124=>275,125=>400,126=>541,127=>350,128=>500,129=>350,130=>333,131=>500,132=>556,133=>889,134=>500,135=>500,136=>333,137=>1000,138=>500,139=>333,140=>944,141=>350,142=>556,143=>350,144=>350,145=>333,146=>333,147=>556,148=>556,149=>350,150=>500,151=>889,152=>333,153=>980,154=>389,155=>333,156=>667,157=>350,158=>389,159=>556,160=>250,161=>389,162=>500,163=>500,164=>500,165=>500,166=>275,167=>500,168=>333,169=>760,170=>276,171=>500,172=>675,173=>333,174=>760,175=>333,176=>400,177=>675,178=>300,179=>300,180=>333,181=>500,182=>523,183=>250,184=>333,185=>300,186=>310,187=>500,188=>750,189=>750,190=>750,191=>500,192=>611,193=>611,194=>611,195=>611,196=>611,197=>611,198=>889,199=>667,200=>611,201=>611,202=>611,203=>611,204=>333,205=>333,206=>333,207=>333,208=>722,209=>667,210=>722,211=>722,212=>722,213=>722,214=>722,215=>675,216=>722,217=>722,218=>722,219=>722,220=>722,221=>556,222=>611,223=>500,224=>500,225=>500,226=>500,227=>500,228=>500,229=>500,230=>667,231=>444,232=>444,233=>444,234=>444,235=>444,236=>278,237=>278,238=>278,239=>278,240=>500,241=>500,242=>500,243=>500,244=>500,245=>500,246=>500,247=>675,248=>500,249=>500,250=>500,251=>500,252=>500,253=>444,254=>500,255=>444);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/fonts/zapfdingbats.php

@@ -0,0 +1,12 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='core';
+$name='ZapfDingbats';
+$up=-100;
+$ut=50;
+$dw=746;
+$diff='';
+$enc='';
+$desc=array('Flags'=>4,'FontBBox'=>'[-1 -143 981 820]','ItalicAngle'=>0,'Ascent'=>820,'Descent'=>-143,'Leading'=>0,'CapHeight'=>820,'StemV'=>90,'StemH'=>28,'AvgWidth'=>746,'MaxWidth'=>1016,'MissingWidth'=>746);
+$cw=array(0=>746,1=>746,2=>746,3=>746,4=>746,5=>746,6=>746,7=>746,8=>746,9=>746,10=>746,11=>746,12=>746,13=>746,14=>746,15=>746,16=>746,17=>746,18=>746,19=>746,20=>746,21=>746,22=>746,23=>746,24=>746,25=>746,26=>746,27=>746,28=>746,29=>746,30=>746,31=>746,32=>278,33=>974,34=>961,35=>974,36=>980,37=>719,38=>789,39=>790,40=>791,41=>690,42=>960,43=>939,44=>549,45=>855,46=>911,47=>933,48=>911,49=>945,50=>974,51=>755,52=>846,53=>762,54=>761,55=>571,56=>677,57=>763,58=>760,59=>759,60=>754,61=>494,62=>552,63=>537,64=>577,65=>692,66=>786,67=>788,68=>788,69=>790,70=>793,71=>794,72=>816,73=>823,74=>789,75=>841,76=>823,77=>833,78=>816,79=>831,80=>923,81=>744,82=>723,83=>749,84=>790,85=>792,86=>695,87=>776,88=>768,89=>792,90=>759,91=>707,92=>708,93=>682,94=>701,95=>826,96=>815,97=>789,98=>789,99=>707,100=>687,101=>696,102=>689,103=>786,104=>787,105=>713,106=>791,107=>785,108=>791,109=>873,110=>761,111=>762,112=>762,113=>759,114=>759,115=>892,116=>892,117=>788,118=>784,119=>438,120=>138,121=>277,122=>415,123=>392,124=>392,125=>668,126=>668,127=>746,128=>390,129=>390,130=>317,131=>317,132=>276,133=>276,134=>509,135=>509,136=>410,137=>410,138=>234,139=>234,140=>334,141=>334,142=>746,143=>746,144=>746,145=>746,146=>746,147=>746,148=>746,149=>746,150=>746,151=>746,152=>746,153=>746,154=>746,155=>746,156=>746,157=>746,158=>746,159=>746,160=>746,161=>732,162=>544,163=>544,164=>910,165=>667,166=>760,167=>760,168=>776,169=>595,170=>694,171=>626,172=>788,173=>788,174=>788,175=>788,176=>788,177=>788,178=>788,179=>788,180=>788,181=>788,182=>788,183=>788,184=>788,185=>788,186=>788,187=>788,188=>788,189=>788,190=>788,191=>788,192=>788,193=>788,194=>788,195=>788,196=>788,197=>788,198=>788,199=>788,200=>788,201=>788,202=>788,203=>788,204=>788,205=>788,206=>788,207=>788,208=>788,209=>788,210=>788,211=>788,212=>894,213=>838,214=>1016,215=>458,216=>748,217=>924,218=>748,219=>918,220=>927,221=>928,222=>928,223=>834,224=>873,225=>828,226=>924,227=>924,228=>917,229=>930,230=>931,231=>463,232=>883,233=>836,234=>836,235=>867,236=>867,237=>696,238=>696,239=>874,240=>746,241=>874,242=>760,243=>946,244=>771,245=>865,246=>771,247=>888,248=>967,249=>888,250=>831,251=>873,252=>927,253=>970,254=>918,255=>746);
+// --- EOF ---

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/include/tcpdf_colors.php

@@ -0,0 +1,462 @@
+<?php
+//============================================================+
+// File name   : tcpdf_colors.php
+// Version     : 1.0.004
+// Begin       : 2002-04-09
+// Last Update : 2014-04-25
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2002-2013  Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with TCPDF.  If not, see <http://www.gnu.org/licenses/>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : Array of WEB safe colors
+//
+//============================================================+
+
+/**
+ * @file
+ * PHP color class for TCPDF
+ * @author Nicola Asuni
+ * @package com.tecnick.tcpdf
+ */
+
+/**
+ * @class TCPDF_COLORS
+ * PHP color class for TCPDF
+ * @package com.tecnick.tcpdf
+ * @version 1.0.004
+ * @author Nicola Asuni - info@tecnick.com
+ */
+class TCPDF_COLORS {
+
+	/**
+	 * Array of WEB safe colors
+	 * @public static
+	 */
+	public static $webcolor = array (
+		'aliceblue' => 'f0f8ff',
+		'antiquewhite' => 'faebd7',
+		'aqua' => '00ffff',
+		'aquamarine' => '7fffd4',
+		'azure' => 'f0ffff',
+		'beige' => 'f5f5dc',
+		'bisque' => 'ffe4c4',
+		'black' => '000000',
+		'blanchedalmond' => 'ffebcd',
+		'blue' => '0000ff',
+		'blueviolet' => '8a2be2',
+		'brown' => 'a52a2a',
+		'burlywood' => 'deb887',
+		'cadetblue' => '5f9ea0',
+		'chartreuse' => '7fff00',
+		'chocolate' => 'd2691e',
+		'coral' => 'ff7f50',
+		'cornflowerblue' => '6495ed',
+		'cornsilk' => 'fff8dc',
+		'crimson' => 'dc143c',
+		'cyan' => '00ffff',
+		'darkblue' => '00008b',
+		'darkcyan' => '008b8b',
+		'darkgoldenrod' => 'b8860b',
+		'dkgray' => 'a9a9a9',
+		'darkgray' => 'a9a9a9',
+		'darkgrey' => 'a9a9a9',
+		'darkgreen' => '006400',
+		'darkkhaki' => 'bdb76b',
+		'darkmagenta' => '8b008b',
+		'darkolivegreen' => '556b2f',
+		'darkorange' => 'ff8c00',
+		'darkorchid' => '9932cc',
+		'darkred' => '8b0000',
+		'darksalmon' => 'e9967a',
+		'darkseagreen' => '8fbc8f',
+		'darkslateblue' => '483d8b',
+		'darkslategray' => '2f4f4f',
+		'darkslategrey' => '2f4f4f',
+		'darkturquoise' => '00ced1',
+		'darkviolet' => '9400d3',
+		'deeppink' => 'ff1493',
+		'deepskyblue' => '00bfff',
+		'dimgray' => '696969',
+		'dimgrey' => '696969',
+		'dodgerblue' => '1e90ff',
+		'firebrick' => 'b22222',
+		'floralwhite' => 'fffaf0',
+		'forestgreen' => '228b22',
+		'fuchsia' => 'ff00ff',
+		'gainsboro' => 'dcdcdc',
+		'ghostwhite' => 'f8f8ff',
+		'gold' => 'ffd700',
+		'goldenrod' => 'daa520',
+		'gray' => '808080',
+		'grey' => '808080',
+		'green' => '008000',
+		'greenyellow' => 'adff2f',
+		'honeydew' => 'f0fff0',
+		'hotpink' => 'ff69b4',
+		'indianred' => 'cd5c5c',
+		'indigo' => '4b0082',
+		'ivory' => 'fffff0',
+		'khaki' => 'f0e68c',
+		'lavender' => 'e6e6fa',
+		'lavenderblush' => 'fff0f5',
+		'lawngreen' => '7cfc00',
+		'lemonchiffon' => 'fffacd',
+		'lightblue' => 'add8e6',
+		'lightcoral' => 'f08080',
+		'lightcyan' => 'e0ffff',
+		'lightgoldenrodyellow' => 'fafad2',
+		'ltgray' => 'd3d3d3',
+		'lightgray' => 'd3d3d3',
+		'lightgrey' => 'd3d3d3',
+		'lightgreen' => '90ee90',
+		'lightpink' => 'ffb6c1',
+		'lightsalmon' => 'ffa07a',
+		'lightseagreen' => '20b2aa',
+		'lightskyblue' => '87cefa',
+		'lightslategray' => '778899',
+		'lightslategrey' => '778899',
+		'lightsteelblue' => 'b0c4de',
+		'lightyellow' => 'ffffe0',
+		'lime' => '00ff00',
+		'limegreen' => '32cd32',
+		'linen' => 'faf0e6',
+		'magenta' => 'ff00ff',
+		'maroon' => '800000',
+		'mediumaquamarine' => '66cdaa',
+		'mediumblue' => '0000cd',
+		'mediumorchid' => 'ba55d3',
+		'mediumpurple' => '9370d8',
+		'mediumseagreen' => '3cb371',
+		'mediumslateblue' => '7b68ee',
+		'mediumspringgreen' => '00fa9a',
+		'mediumturquoise' => '48d1cc',
+		'mediumvioletred' => 'c71585',
+		'midnightblue' => '191970',
+		'mintcream' => 'f5fffa',
+		'mistyrose' => 'ffe4e1',
+		'moccasin' => 'ffe4b5',
+		'navajowhite' => 'ffdead',
+		'navy' => '000080',
+		'oldlace' => 'fdf5e6',
+		'olive' => '808000',
+		'olivedrab' => '6b8e23',
+		'orange' => 'ffa500',
+		'orangered' => 'ff4500',
+		'orchid' => 'da70d6',
+		'palegoldenrod' => 'eee8aa',
+		'palegreen' => '98fb98',
+		'paleturquoise' => 'afeeee',
+		'palevioletred' => 'd87093',
+		'papayawhip' => 'ffefd5',
+		'peachpuff' => 'ffdab9',
+		'peru' => 'cd853f',
+		'pink' => 'ffc0cb',
+		'plum' => 'dda0dd',
+		'powderblue' => 'b0e0e6',
+		'purple' => '800080',
+		'red' => 'ff0000',
+		'rosybrown' => 'bc8f8f',
+		'royalblue' => '4169e1',
+		'saddlebrown' => '8b4513',
+		'salmon' => 'fa8072',
+		'sandybrown' => 'f4a460',
+		'seagreen' => '2e8b57',
+		'seashell' => 'fff5ee',
+		'sienna' => 'a0522d',
+		'silver' => 'c0c0c0',
+		'skyblue' => '87ceeb',
+		'slateblue' => '6a5acd',
+		'slategray' => '708090',
+		'slategrey' => '708090',
+		'snow' => 'fffafa',
+		'springgreen' => '00ff7f',
+		'steelblue' => '4682b4',
+		'tan' => 'd2b48c',
+		'teal' => '008080',
+		'thistle' => 'd8bfd8',
+		'tomato' => 'ff6347',
+		'turquoise' => '40e0d0',
+		'violet' => 'ee82ee',
+		'wheat' => 'f5deb3',
+		'white' => 'ffffff',
+		'whitesmoke' => 'f5f5f5',
+		'yellow' => 'ffff00',
+		'yellowgreen' => '9acd32'
+	); // end of web colors
+
+	/**
+	 * Array of valid JavaScript color names
+	 * @public static
+	 */
+	public static $jscolor = array ('transparent', 'black', 'white', 'red', 'green', 'blue', 'cyan', 'magenta', 'yellow', 'dkGray', 'gray', 'ltGray');
+
+	/**
+	 * Array of Spot colors (C,M,Y,K,name)
+	 * Color keys must be in lowercase and without spaces.
+	 * As long as no open standard for spot colours exists, you have to buy a colour book by one of the colour manufacturers and insert the values and names of spot colours directly.
+	 * Common industry standard spot colors are: ANPA-COLOR, DIC, FOCOLTONE, GCMI, HKS, PANTONE, TOYO, TRUMATCH.
+	 * @public static
+	 */
+	public static $spotcolor = array (
+		// special registration colors
+		'none'    => array(  0,   0,   0,   0, 'None'),
+		'all'     => array(100, 100, 100, 100, 'All'),
+		// standard CMYK colors
+		'cyan'    => array(100,   0,   0,   0, 'Cyan'),
+		'magenta' => array(  0, 100,   0,   0, 'Magenta'),
+		'yellow'  => array(  0,   0, 100,   0, 'Yellow'),
+		'key'     => array(  0,   0,   0, 100, 'Key'),
+		// alias
+		'white'   => array(  0,   0,   0,   0, 'White'),
+		'black'   => array(  0,   0,   0, 100, 'Black'),
+		// standard RGB colors
+		'red'     => array(  0, 100, 100,   0, 'Red'),
+		'green'   => array(100,   0, 100,   0, 'Green'),
+		'blue'    => array(100, 100,   0,   0, 'Blue'),
+		// Add here standard spot colors or dynamically define them with AddSpotColor()
+		// ...
+	); // end of spot colors
+
+	// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+	/**
+	 * Return the Spot color array.
+	 * @param $name (string) Name of the spot color.
+	 * @param $spotc (array) Reference to an array of spot colors.
+	 * @return (array) Spot color array or false if not defined.
+	 * @since 5.9.125 (2011-10-03)
+	 * @public static
+	 */
+	public static function getSpotColor($name, &$spotc) {
+		if (isset($spotc[$name])) {
+			return $spotc[$name];
+		}
+		$color = preg_replace('/[\s]*/', '', $name); // remove extra spaces
+		$color = strtolower($color);
+		if (isset(self::$spotcolor[$color])) {
+			if (!isset($spotc[$name])) {
+				$i = (1 + count($spotc));
+				$spotc[$name] = array('C' => self::$spotcolor[$color][0], 'M' => self::$spotcolor[$color][1], 'Y' => self::$spotcolor[$color][2], 'K' => self::$spotcolor[$color][3], 'name' => self::$spotcolor[$color][4], 'i' => $i);
+			}
+			return $spotc[self::$spotcolor[$color][4]];
+		}
+		return false;
+	}
+
+	/**
+	 * Returns an array (RGB or CMYK) from an html color name, or a six-digit (i.e. #3FE5AA), or three-digit (i.e. #7FF) hexadecimal color, or a javascript color array, or javascript color name.
+	 * @param $hcolor (string) HTML color.
+	 * @param $spotc (array) Reference to an array of spot colors.
+	 * @param $defcol (array) Color to return in case of error.
+	 * @return array RGB or CMYK color, or false in case of error.
+	 * @public static
+	 */
+	public static function convertHTMLColorToDec($hcolor, &$spotc, $defcol=array('R'=>128,'G'=>128,'B'=>128)) {
+		$color = preg_replace('/[\s]*/', '', $hcolor); // remove extra spaces
+		$color = strtolower($color);
+		// check for javascript color array syntax
+		if (strpos($color, '[') !== false) {
+			if (preg_match('/[\[][\"\'](t|g|rgb|cmyk)[\"\'][\,]?([0-9\.]*)[\,]?([0-9\.]*)[\,]?([0-9\.]*)[\,]?([0-9\.]*)[\]]/', $color, $m) > 0) {
+				$returncolor = array();
+				switch ($m[1]) {
+					case 'cmyk': {
+						// RGB
+						$returncolor['C'] = max(0, min(100, (floatval($m[2]) * 100)));
+						$returncolor['M'] = max(0, min(100, (floatval($m[3]) * 100)));
+						$returncolor['Y'] = max(0, min(100, (floatval($m[4]) * 100)));
+						$returncolor['K'] = max(0, min(100, (floatval($m[5]) * 100)));
+						break;
+					}
+					case 'rgb': {
+						// RGB
+						$returncolor['R'] = max(0, min(255, (floatval($m[2]) * 255)));
+						$returncolor['G'] = max(0, min(255, (floatval($m[3]) * 255)));
+						$returncolor['B'] = max(0, min(255, (floatval($m[4]) * 255)));
+						break;
+					}
+					case 'g': {
+						// grayscale
+						$returncolor['G'] = max(0, min(255, (floatval($m[2]) * 255)));
+						break;
+					}
+					case 't':
+					default: {
+						// transparent (empty array)
+						break;
+					}
+				}
+				return $returncolor;
+			}
+		} elseif ((substr($color, 0, 4) != 'cmyk') AND (substr($color, 0, 3) != 'rgb') AND (($dotpos = strpos($color, '.')) !== false)) {
+			// remove class parent (i.e.: color.red)
+			$color = substr($color, ($dotpos + 1));
+			if ($color == 'transparent') {
+				// transparent (empty array)
+				return array();
+			}
+		}
+		if (strlen($color) == 0) {
+			return $defcol;
+		}
+		// RGB ARRAY
+		if (substr($color, 0, 3) == 'rgb') {
+			$codes = substr($color, 4);
+			$codes = str_replace(')', '', $codes);
+			$returncolor = explode(',', $codes);
+			foreach ($returncolor as $key => $val) {
+				if (strpos($val, '%') > 0) {
+					// percentage
+					$returncolor[$key] = (255 * intval($val) / 100);
+				} else {
+					$returncolor[$key] = intval($val);
+				}
+				// normalize value
+				$returncolor[$key] = max(0, min(255, $returncolor[$key]));
+			}
+			return $returncolor;
+		}
+		// CMYK ARRAY
+		if (substr($color, 0, 4) == 'cmyk') {
+			$codes = substr($color, 5);
+			$codes = str_replace(')', '', $codes);
+			$returncolor = explode(',', $codes);
+			foreach ($returncolor as $key => $val) {
+				if (strpos($val, '%') !== false) {
+					// percentage
+					$returncolor[$key] = (100 * intval($val) / 100);
+				} else {
+					$returncolor[$key] = intval($val);
+				}
+				// normalize value
+				$returncolor[$key] = max(0, min(100, $returncolor[$key]));
+			}
+			return $returncolor;
+		}
+		if ($color[0] != '#') {
+			// COLOR NAME
+			if (isset(self::$webcolor[$color])) {
+				// web color
+				$color_code = self::$webcolor[$color];
+			} else {
+				// spot color
+				$returncolor = self::getSpotColor($color, $spotc);
+				if ($returncolor === false) {
+					$returncolor = $defcol;
+				}
+				return $returncolor;
+			}
+		} else {
+			$color_code = substr($color, 1);
+		}
+		// HEXADECIMAL REPRESENTATION
+		switch (strlen($color_code)) {
+			case 3: {
+				// 3-digit RGB hexadecimal representation
+				$r = substr($color_code, 0, 1);
+				$g = substr($color_code, 1, 1);
+				$b = substr($color_code, 2, 1);
+				$returncolor = array();
+				$returncolor['R'] = max(0, min(255, hexdec($r.$r)));
+				$returncolor['G'] = max(0, min(255, hexdec($g.$g)));
+				$returncolor['B'] = max(0, min(255, hexdec($b.$b)));
+				break;
+			}
+			case 6: {
+				// 6-digit RGB hexadecimal representation
+				$returncolor = array();
+				$returncolor['R'] = max(0, min(255, hexdec(substr($color_code, 0, 2))));
+				$returncolor['G'] = max(0, min(255, hexdec(substr($color_code, 2, 2))));
+				$returncolor['B'] = max(0, min(255, hexdec(substr($color_code, 4, 2))));
+				break;
+			}
+			case 8: {
+				// 8-digit CMYK hexadecimal representation
+				$returncolor = array();
+				$returncolor['C'] = max(0, min(100, round(hexdec(substr($color_code, 0, 2)) / 2.55)));
+				$returncolor['M'] = max(0, min(100, round(hexdec(substr($color_code, 2, 2)) / 2.55)));
+				$returncolor['Y'] = max(0, min(100, round(hexdec(substr($color_code, 4, 2)) / 2.55)));
+				$returncolor['K'] = max(0, min(100, round(hexdec(substr($color_code, 6, 2)) / 2.55)));
+				break;
+			}
+			default: {
+				$returncolor = $defcol;
+				break;
+			}
+		}
+		return $returncolor;
+	}
+
+	/**
+	 * Convert a color array into a string representation.
+	 * @param $c (array) Array of colors.
+	 * @return (string) The color array representation.
+	 * @since 5.9.137 (2011-12-01)
+	 * @public static
+	 */
+	public static function getColorStringFromArray($c) {
+		$c = array_values($c);
+		$color = '[';
+		switch (count($c)) {
+			case 4: {
+				// CMYK
+				$color .= sprintf('%F %F %F %F', (max(0, min(100, floatval($c[0]))) / 100), (max(0, min(100, floatval($c[1]))) / 100), (max(0, min(100, floatval($c[2]))) / 100), (max(0, min(100, floatval($c[3]))) / 100));
+				break;
+			}
+			case 3: {
+				// RGB
+				$color .= sprintf('%F %F %F', (max(0, min(255, floatval($c[0]))) / 255), (max(0, min(255, floatval($c[1]))) / 255), (max(0, min(255, floatval($c[2]))) / 255));
+				break;
+			}
+			case 1: {
+				// grayscale
+				$color .= sprintf('%F', (max(0, min(255, floatval($c[0]))) / 255));
+				break;
+			}
+		}
+		$color .= ']';
+		return $color;
+	}
+
+	/**
+	 * Convert color to javascript color.
+	 * @param $color (string) color name or "#RRGGBB"
+	 * @protected
+	 * @since 2.1.002 (2008-02-12)
+	 * @public static
+	 */
+	public static function _JScolor($color) {
+		if (substr($color, 0, 1) == '#') {
+			return sprintf("['RGB',%F,%F,%F]", (hexdec(substr($color, 1, 2)) / 255), (hexdec(substr($color, 3, 2)) / 255), (hexdec(substr($color, 5, 2)) / 255));
+		}
+		if (!in_array($color, self::$jscolor)) {
+			// default transparent color
+			$color = $jscolor[0];
+		}
+		return 'color.'.$color;
+	}
+
+
+} // END OF TCPDF_COLORS CLASS
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/include/tcpdf_filters.php

@@ -0,0 +1,481 @@
+<?php
+//============================================================+
+// File name   : tcpdf_filters.php
+// Version     : 1.0.001
+// Begin       : 2011-05-23
+// Last Update : 2014-04-25
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2011-2013 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the License
+// along with TCPDF. If not, see
+// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : This is a PHP class for decoding common PDF filters (PDF 32000-2008 - 7.4 Filters).
+//
+//============================================================+
+
+/**
+ * @file
+ * This is a PHP class for decoding common PDF filters (PDF 32000-2008 - 7.4 Filters).<br>
+ * @package com.tecnick.tcpdf
+ * @author Nicola Asuni
+ * @version 1.0.001
+ */
+
+/**
+ * @class TCPDF_FILTERS
+ * This is a PHP class for decoding common PDF filters (PDF 32000-2008 - 7.4 Filters).<br>
+ * @package com.tecnick.tcpdf
+ * @brief This is a PHP class for decoding common PDF filters.
+ * @version 1.0.001
+ * @author Nicola Asuni - info@tecnick.com
+ */
+class TCPDF_FILTERS {
+
+	/**
+	 * Define a list of available filter decoders.
+	 * @private static
+	 */
+	private static $available_filters = array('ASCIIHexDecode', 'ASCII85Decode', 'LZWDecode', 'FlateDecode', 'RunLengthDecode');
+
+// -----------------------------------------------------------------------------
+
+	/**
+	 * Get a list of available decoding filters.
+	 * @return (array) Array of available filter decoders.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function getAvailableFilters() {
+		return self::$available_filters;
+	}
+
+	/**
+	 * Decode data using the specified filter type.
+	 * @param $filter (string) Filter name.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilter($filter, $data) {
+		switch ($filter) {
+			case 'ASCIIHexDecode': {
+				return self::decodeFilterASCIIHexDecode($data);
+				break;
+			}
+			case 'ASCII85Decode': {
+				return self::decodeFilterASCII85Decode($data);
+				break;
+			}
+			case 'LZWDecode': {
+				return self::decodeFilterLZWDecode($data);
+				break;
+			}
+			case 'FlateDecode': {
+				return self::decodeFilterFlateDecode($data);
+				break;
+			}
+			case 'RunLengthDecode': {
+				return self::decodeFilterRunLengthDecode($data);
+				break;
+			}
+			case 'CCITTFaxDecode': {
+				return self::decodeFilterCCITTFaxDecode($data);
+				break;
+			}
+			case 'JBIG2Decode': {
+				return self::decodeFilterJBIG2Decode($data);
+				break;
+			}
+			case 'DCTDecode': {
+				return self::decodeFilterDCTDecode($data);
+				break;
+			}
+			case 'JPXDecode': {
+				return self::decodeFilterJPXDecode($data);
+				break;
+			}
+			case 'Crypt': {
+				return self::decodeFilterCrypt($data);
+				break;
+			}
+			default: {
+				return self::decodeFilterStandard($data);
+				break;
+			}
+		}
+	}
+
+	// --- FILTERS (PDF 32000-2008 - 7.4 Filters) ------------------------------
+
+	/**
+	 * Standard
+	 * Default decoding filter (leaves data unchanged).
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterStandard($data) {
+		return $data;
+	}
+
+	/**
+	 * ASCIIHexDecode
+	 * Decodes data encoded in an ASCII hexadecimal representation, reproducing the original binary data.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterASCIIHexDecode($data) {
+		// initialize string to return
+		$decoded = '';
+		// all white-space characters shall be ignored
+		$data = preg_replace('/[\s]/', '', $data);
+		// check for EOD character: GREATER-THAN SIGN (3Eh)
+		$eod = strpos($data, '>');
+		if ($eod !== false) {
+			// remove EOD and extra data (if any)
+			$data = substr($data, 0, $eod);
+			$eod = true;
+		}
+		// get data length
+		$data_length = strlen($data);
+		if (($data_length % 2) != 0) {
+			// odd number of hexadecimal digits
+			if ($eod) {
+				// EOD shall behave as if a 0 (zero) followed the last digit
+				$data = substr($data, 0, -1).'0'.substr($data, -1);
+			} else {
+				self::Error('decodeFilterASCIIHexDecode: invalid code');
+			}
+		}
+		// check for invalid characters
+		if (preg_match('/[^a-fA-F\d]/', $data) > 0) {
+			self::Error('decodeFilterASCIIHexDecode: invalid code');
+		}
+		// get one byte of binary data for each pair of ASCII hexadecimal digits
+		$decoded = pack('H*', $data);
+		return $decoded;
+	}
+
+	/**
+	 * ASCII85Decode
+	 * Decodes data encoded in an ASCII base-85 representation, reproducing the original binary data.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterASCII85Decode($data) {
+		// initialize string to return
+		$decoded = '';
+		// all white-space characters shall be ignored
+		$data = preg_replace('/[\s]/', '', $data);
+		// remove start sequence 2-character sequence <~ (3Ch)(7Eh)
+		if (strpos($data, '<~') !== false) {
+			// remove EOD and extra data (if any)
+			$data = substr($data, 2);
+		}
+		// check for EOD: 2-character sequence ~> (7Eh)(3Eh)
+		$eod = strpos($data, '~>');
+		if ($eod !== false) {
+			// remove EOD and extra data (if any)
+			$data = substr($data, 0, $eod);
+		}
+		// data length
+		$data_length = strlen($data);
+		// check for invalid characters
+		if (preg_match('/[^\x21-\x75,\x74]/', $data) > 0) {
+			self::Error('decodeFilterASCII85Decode: invalid code');
+		}
+		// z sequence
+		$zseq = chr(0).chr(0).chr(0).chr(0);
+		// position inside a group of 4 bytes (0-3)
+		$group_pos = 0;
+		$tuple = 0;
+		$pow85 = array((85*85*85*85), (85*85*85), (85*85), 85, 1);
+		$last_pos = ($data_length - 1);
+		// for each byte
+		for ($i = 0; $i < $data_length; ++$i) {
+			// get char value
+			$char = ord($data[$i]);
+			if ($char == 122) { // 'z'
+				if ($group_pos == 0) {
+					$decoded .= $zseq;
+				} else {
+					self::Error('decodeFilterASCII85Decode: invalid code');
+				}
+			} else {
+				// the value represented by a group of 5 characters should never be greater than 2^32 - 1
+				$tuple += (($char - 33) * $pow85[$group_pos]);
+				if ($group_pos == 4) {
+					$decoded .= chr($tuple >> 24).chr($tuple >> 16).chr($tuple >> 8).chr($tuple);
+					$tuple = 0;
+					$group_pos = 0;
+				} else {
+					++$group_pos;
+				}
+			}
+		}
+		if ($group_pos > 1) {
+			$tuple += $pow85[($group_pos - 1)];
+		}
+		// last tuple (if any)
+		switch ($group_pos) {
+			case 4: {
+				$decoded .= chr($tuple >> 24).chr($tuple >> 16).chr($tuple >> 8);
+				break;
+			}
+			case 3: {
+				$decoded .= chr($tuple >> 24).chr($tuple >> 16);
+				break;
+			}
+			case 2: {
+				$decoded .= chr($tuple >> 24);
+				break;
+			}
+			case 1: {
+				self::Error('decodeFilterASCII85Decode: invalid code');
+				break;
+			}
+		}
+		return $decoded;
+	}
+
+	/**
+	 * LZWDecode
+	 * Decompresses data encoded using the LZW (Lempel-Ziv-Welch) adaptive compression method, reproducing the original text or binary data.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterLZWDecode($data) {
+		// initialize string to return
+		$decoded = '';
+		// data length
+		$data_length = strlen($data);
+		// convert string to binary string
+		$bitstring = '';
+		for ($i = 0; $i < $data_length; ++$i) {
+			$bitstring .= sprintf('%08b', ord($data{$i}));
+		}
+		// get the number of bits
+		$data_length = strlen($bitstring);
+		// initialize code length in bits
+		$bitlen = 9;
+		// initialize dictionary index
+		$dix = 258;
+		// initialize the dictionary (with the first 256 entries).
+		$dictionary = array();
+		for ($i = 0; $i < 256; ++$i) {
+			$dictionary[$i] = chr($i);
+		}
+		// previous val
+		$prev_index = 0;
+		// while we encounter EOD marker (257), read code_length bits
+		while (($data_length > 0) AND (($index = bindec(substr($bitstring, 0, $bitlen))) != 257)) {
+			// remove read bits from string
+			$bitstring = substr($bitstring, $bitlen);
+			// update number of bits
+			$data_length -= $bitlen;
+			if ($index == 256) { // clear-table marker
+				// reset code length in bits
+				$bitlen = 9;
+				// reset dictionary index
+				$dix = 258;
+				$prev_index = 256;
+				// reset the dictionary (with the first 256 entries).
+				$dictionary = array();
+				for ($i = 0; $i < 256; ++$i) {
+					$dictionary[$i] = chr($i);
+				}
+			} elseif ($prev_index == 256) {
+				// first entry
+				$decoded .= $dictionary[$index];
+				$prev_index = $index;
+			} else {
+				// check if index exist in the dictionary
+				if ($index < $dix) {
+					// index exist on dictionary
+					$decoded .= $dictionary[$index];
+					$dic_val = $dictionary[$prev_index].$dictionary[$index][0];
+					// store current index
+					$prev_index = $index;
+				} else {
+					// index do not exist on dictionary
+					$dic_val = $dictionary[$prev_index].$dictionary[$prev_index][0];
+					$decoded .= $dic_val;
+				}
+				// update dictionary
+				$dictionary[$dix] = $dic_val;
+				++$dix;
+				// change bit length by case
+				if ($dix == 2047) {
+					$bitlen = 12;
+				} elseif ($dix == 1023) {
+					$bitlen = 11;
+				} elseif ($dix == 511) {
+					$bitlen = 10;
+				}
+			}
+		}
+		return $decoded;
+	}
+
+	/**
+	 * FlateDecode
+	 * Decompresses data encoded using the zlib/deflate compression method, reproducing the original text or binary data.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterFlateDecode($data) {
+		// initialize string to return
+		$decoded = @gzuncompress($data);
+		if ($decoded === false) {
+			self::Error('decodeFilterFlateDecode: invalid code');
+		}
+		return $decoded;
+	}
+
+	/**
+	 * RunLengthDecode
+	 * Decompresses data encoded using a byte-oriented run-length encoding algorithm.
+	 * @param $data (string) Data to decode.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterRunLengthDecode($data) {
+		// initialize string to return
+		$decoded = '';
+		// data length
+		$data_length = strlen($data);
+		$i = 0;
+		while($i < $data_length) {
+			// get current byte value
+			$byte = ord($data{$i});
+			if ($byte == 128) {
+				// a length value of 128 denote EOD
+				break;
+			} elseif ($byte < 128) {
+				// if the length byte is in the range 0 to 127
+				// the following length + 1 (1 to 128) bytes shall be copied literally during decompression
+				$decoded .= substr($data, ($i + 1), ($byte + 1));
+				// move to next block
+				$i += ($byte + 2);
+			} else {
+				// if length is in the range 129 to 255,
+				// the following single byte shall be copied 257 - length (2 to 128) times during decompression
+				$decoded .= str_repeat($data{($i + 1)}, (257 - $byte));
+				// move to next block
+				$i += 2;
+			}
+		}
+		return $decoded;
+	}
+
+	/**
+	 * CCITTFaxDecode (NOT IMPLEMETED - RETURN AN EXCEPTION)
+	 * Decompresses data encoded using the CCITT facsimile standard, reproducing the original data (typically monochrome image data at 1 bit per pixel).
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterCCITTFaxDecode($data) {
+		self::Error('~decodeFilterCCITTFaxDecode: this method has not been yet implemented');
+		//return $data;
+	}
+
+	/**
+	 * JBIG2Decode (NOT IMPLEMETED - RETURN AN EXCEPTION)
+	 * Decompresses data encoded using the JBIG2 standard, reproducing the original monochrome (1 bit per pixel) image data (or an approximation of that data).
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterJBIG2Decode($data) {
+		self::Error('~decodeFilterJBIG2Decode: this method has not been yet implemented');
+		//return $data;
+	}
+
+	/**
+	 * DCTDecode (NOT IMPLEMETED - RETURN AN EXCEPTION)
+	 * Decompresses data encoded using a DCT (discrete cosine transform) technique based on the JPEG standard, reproducing image sample data that approximates the original data.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterDCTDecode($data) {
+		self::Error('~decodeFilterDCTDecode: this method has not been yet implemented');
+		//return $data;
+	}
+
+	/**
+	 * JPXDecode (NOT IMPLEMETED - RETURN AN EXCEPTION)
+	 * Decompresses data encoded using the wavelet-based JPEG2000 standard, reproducing the original image data.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterJPXDecode($data) {
+		self::Error('~decodeFilterJPXDecode: this method has not been yet implemented');
+		//return $data;
+	}
+
+	/**
+	 * Crypt (NOT IMPLEMETED - RETURN AN EXCEPTION)
+	 * Decrypts data encrypted by a security handler, reproducing the data as it was before encryption.
+	 * @param $data (string) Data to decode.
+	 * @return Decoded data string.
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function decodeFilterCrypt($data) {
+		self::Error('~decodeFilterCrypt: this method has not been yet implemented');
+		//return $data;
+	}
+
+	// --- END FILTERS SECTION -------------------------------------------------
+
+	/**
+	 * Throw an exception.
+	 * @param $msg (string) The error message
+	 * @since 1.0.000 (2011-05-23)
+	 * @public static
+	 */
+	public static function Error($msg) {
+		throw new Exception('TCPDF_PARSER ERROR: '.$msg);
+	}
+
+} // END OF TCPDF_FILTERS CLASS
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/include/tcpdf_images.php

@@ -0,0 +1,364 @@
+<?php
+//============================================================+
+// File name   : tcpdf_images.php
+// Version     : 1.0.005
+// Begin       : 2002-08-03
+// Last Update : 2014-11-15
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2002-2014 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the License
+// along with TCPDF. If not, see
+// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description :
+//   Static image methods used by the TCPDF class.
+//
+//============================================================+
+
+/**
+ * @file
+ * This is a PHP class that contains static image methods for the TCPDF class.<br>
+ * @package com.tecnick.tcpdf
+ * @author Nicola Asuni
+ * @version 1.0.005
+ */
+
+/**
+ * @class TCPDF_IMAGES
+ * Static image methods used by the TCPDF class.
+ * @package com.tecnick.tcpdf
+ * @brief PHP class for generating PDF documents without requiring external extensions.
+ * @version 1.0.005
+ * @author Nicola Asuni - info@tecnick.com
+ */
+class TCPDF_IMAGES {
+
+	/**
+	 * Array of hinheritable SVG properties.
+	 * @since 5.0.000 (2010-05-02)
+	 * @public static
+	 */
+	public static $svginheritprop = array('clip-rule', 'color', 'color-interpolation', 'color-interpolation-filters', 'color-profile', 'color-rendering', 'cursor', 'direction', 'display', 'fill', 'fill-opacity', 'fill-rule', 'font', 'font-family', 'font-size', 'font-size-adjust', 'font-stretch', 'font-style', 'font-variant', 'font-weight', 'glyph-orientation-horizontal', 'glyph-orientation-vertical', 'image-rendering', 'kerning', 'letter-spacing', 'marker', 'marker-end', 'marker-mid', 'marker-start', 'pointer-events', 'shape-rendering', 'stroke', 'stroke-dasharray', 'stroke-dashoffset', 'stroke-linecap', 'stroke-linejoin', 'stroke-miterlimit', 'stroke-opacity', 'stroke-width', 'text-anchor', 'text-rendering', 'visibility', 'word-spacing', 'writing-mode');
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+	/**
+	 * Return the image type given the file name or array returned by getimagesize() function.
+	 * @param $imgfile (string) image file name
+	 * @param $iminfo (array) array of image information returned by getimagesize() function.
+	 * @return string image type
+	 * @since 4.8.017 (2009-11-27)
+	 * @public static
+	 */
+	public static function getImageFileType($imgfile, $iminfo=array()) {
+		$type = '';
+		if (isset($iminfo['mime']) AND !empty($iminfo['mime'])) {
+			$mime = explode('/', $iminfo['mime']);
+			if ((count($mime) > 1) AND ($mime[0] == 'image') AND (!empty($mime[1]))) {
+				$type = strtolower(trim($mime[1]));
+			}
+		}
+		if (empty($type)) {
+			$fileinfo = pathinfo($imgfile);
+			if (isset($fileinfo['extension']) AND (!TCPDF_STATIC::empty_string($fileinfo['extension']))) {
+				$type = strtolower(trim($fileinfo['extension']));
+			}
+		}
+		if ($type == 'jpg') {
+			$type = 'jpeg';
+		}
+		return $type;
+	}
+
+	/**
+	 * Set the transparency for the given GD image.
+	 * @param $new_image (image) GD image object
+	 * @param $image (image) GD image object.
+	 * return GD image object.
+	 * @since 4.9.016 (2010-04-20)
+	 * @public static
+	 */
+	public static function setGDImageTransparency($new_image, $image) {
+		// default transparency color (white)
+		$tcol = array('red' => 255, 'green' => 255, 'blue' => 255);
+		// transparency index
+		$tid = imagecolortransparent($image);
+		$palletsize = imagecolorstotal($image);
+		if (($tid >= 0) AND ($tid < $palletsize)) {
+			// get the colors for the transparency index
+			$tcol = imagecolorsforindex($image, $tid);
+		}
+		$tid = imagecolorallocate($new_image, $tcol['red'], $tcol['green'], $tcol['blue']);
+		imagefill($new_image, 0, 0, $tid);
+		imagecolortransparent($new_image, $tid);
+		return $new_image;
+	}
+
+	/**
+	 * Convert the loaded image to a PNG and then return a structure for the PDF creator.
+	 * This function requires GD library and write access to the directory defined on K_PATH_CACHE constant.
+	 * @param $image (image) Image object.
+	 * @param $tempfile (string) Temporary file name.
+	 * return image PNG image object.
+	 * @since 4.9.016 (2010-04-20)
+	 * @public static
+	 */
+	public static function _toPNG($image, $tempfile) {
+		// turn off interlaced mode
+		imageinterlace($image, 0);
+		// create temporary PNG image
+		imagepng($image, $tempfile);
+		// remove image from memory
+		imagedestroy($image);
+		// get PNG image data
+		$retvars = self::_parsepng($tempfile);
+		// tidy up by removing temporary image
+		unlink($tempfile);
+		return $retvars;
+	}
+
+	/**
+	 * Convert the loaded image to a JPEG and then return a structure for the PDF creator.
+	 * This function requires GD library and write access to the directory defined on K_PATH_CACHE constant.
+	 * @param $image (image) Image object.
+	 * @param $quality (int) JPEG quality.
+	 * @param $tempfile (string) Temporary file name.
+	 * return image JPEG image object.
+	 * @public static
+	 */
+	public static function _toJPEG($image, $quality, $tempfile) {
+		imagejpeg($image, $tempfile, $quality);
+		imagedestroy($image);
+		$retvars = self::_parsejpeg($tempfile);
+		// tidy up by removing temporary image
+		unlink($tempfile);
+		return $retvars;
+	}
+
+	/**
+	 * Extract info from a JPEG file without using the GD library.
+	 * @param $file (string) image file to parse
+	 * @return array structure containing the image data
+	 * @public static
+	 */
+	public static function _parsejpeg($file) {
+		// check if is a local file
+		if (!@file_exists($file)) {
+			// try to encode spaces on filename
+			$tfile = str_replace(' ', '%20', $file);
+			if (@file_exists($tfile)) {
+				$file = $tfile;
+			}
+		}
+		$a = getimagesize($file);
+		if (empty($a)) {
+			//Missing or incorrect image file
+			return false;
+		}
+		if ($a[2] != 2) {
+			// Not a JPEG file
+			return false;
+		}
+		// bits per pixel
+		$bpc = isset($a['bits']) ? intval($a['bits']) : 8;
+		// number of image channels
+		if (!isset($a['channels'])) {
+			$channels = 3;
+		} else {
+			$channels = intval($a['channels']);
+		}
+		// default colour space
+		switch ($channels) {
+			case 1: {
+				$colspace = 'DeviceGray';
+				break;
+			}
+			case 3: {
+				$colspace = 'DeviceRGB';
+				break;
+			}
+			case 4: {
+				$colspace = 'DeviceCMYK';
+				break;
+			}
+			default: {
+				$channels = 3;
+				$colspace = 'DeviceRGB';
+				break;
+			}
+		}
+		// get file content
+		$data = file_get_contents($file);
+		// check for embedded ICC profile
+		$icc = array();
+		$offset = 0;
+		while (($pos = strpos($data, "ICC_PROFILE\0", $offset)) !== false) {
+			// get ICC sequence length
+			$length = (TCPDF_STATIC::_getUSHORT($data, ($pos - 2)) - 16);
+			// marker sequence number
+			$msn = max(1, ord($data[($pos + 12)]));
+			// number of markers (total of APP2 used)
+			$nom = max(1, ord($data[($pos + 13)]));
+			// get sequence segment
+			$icc[($msn - 1)] = substr($data, ($pos + 14), $length);
+			// move forward to next sequence
+			$offset = ($pos + 14 + $length);
+		}
+		// order and compact ICC segments
+		if (count($icc) > 0) {
+			ksort($icc);
+			$icc = implode('', $icc);
+			if ((ord($icc[36]) != 0x61) OR (ord($icc[37]) != 0x63) OR (ord($icc[38]) != 0x73) OR (ord($icc[39]) != 0x70)) {
+				// invalid ICC profile
+				$icc = false;
+			}
+		} else {
+			$icc = false;
+		}
+		return array('w' => $a[0], 'h' => $a[1], 'ch' => $channels, 'icc' => $icc, 'cs' => $colspace, 'bpc' => $bpc, 'f' => 'DCTDecode', 'data' => $data);
+	}
+
+	/**
+	 * Extract info from a PNG file without using the GD library.
+	 * @param $file (string) image file to parse
+	 * @return array structure containing the image data
+	 * @public static
+	 */
+	public static function _parsepng($file) {
+		$f = @fopen($file, 'rb');
+		if ($f === false) {
+			// Can't open image file
+			return false;
+		}
+		//Check signature
+		if (fread($f, 8) != chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10)) {
+			// Not a PNG file
+			return false;
+		}
+		//Read header chunk
+		fread($f, 4);
+		if (fread($f, 4) != 'IHDR') {
+			//Incorrect PNG file
+			return false;
+		}
+		$w = TCPDF_STATIC::_freadint($f);
+		$h = TCPDF_STATIC::_freadint($f);
+		$bpc = ord(fread($f, 1));
+		$ct = ord(fread($f, 1));
+		if ($ct == 0) {
+			$colspace = 'DeviceGray';
+		} elseif ($ct == 2) {
+			$colspace = 'DeviceRGB';
+		} elseif ($ct == 3) {
+			$colspace = 'Indexed';
+		} else {
+			// alpha channel
+			fclose($f);
+			return 'pngalpha';
+		}
+		if (ord(fread($f, 1)) != 0) {
+			// Unknown compression method
+			fclose($f);
+			return false;
+		}
+		if (ord(fread($f, 1)) != 0) {
+			// Unknown filter method
+			fclose($f);
+			return false;
+		}
+		if (ord(fread($f, 1)) != 0) {
+			// Interlacing not supported
+			fclose($f);
+			return false;
+		}
+		fread($f, 4);
+		$channels = ($ct == 2 ? 3 : 1);
+		$parms = '/DecodeParms << /Predictor 15 /Colors '.$channels.' /BitsPerComponent '.$bpc.' /Columns '.$w.' >>';
+		//Scan chunks looking for palette, transparency and image data
+		$pal = '';
+		$trns = '';
+		$data = '';
+		$icc = false;
+		$n = TCPDF_STATIC::_freadint($f);
+		do {
+			$type = fread($f, 4);
+			if ($type == 'PLTE') {
+				// read palette
+				$pal = TCPDF_STATIC::rfread($f, $n);
+				fread($f, 4);
+			} elseif ($type == 'tRNS') {
+				// read transparency info
+				$t = TCPDF_STATIC::rfread($f, $n);
+				if ($ct == 0) { // DeviceGray
+					$trns = array(ord($t[1]));
+				} elseif ($ct == 2) { // DeviceRGB
+					$trns = array(ord($t[1]), ord($t[3]), ord($t[5]));
+				} else { // Indexed
+					if ($n > 0) {
+						$trns = array();
+						for ($i = 0; $i < $n; ++ $i) {
+							$trns[] = ord($t{$i});
+						}
+					}
+				}
+				fread($f, 4);
+			} elseif ($type == 'IDAT') {
+				// read image data block
+				$data .= TCPDF_STATIC::rfread($f, $n);
+				fread($f, 4);
+			} elseif ($type == 'iCCP') {
+				// skip profile name
+				$len = 0;
+				while ((ord(fread($f, 1)) != 0) AND ($len < 80)) {
+					++$len;
+				}
+				// get compression method
+				if (ord(fread($f, 1)) != 0) {
+					// Unknown filter method
+					fclose($f);
+					return false;
+				}
+				// read ICC Color Profile
+				$icc = TCPDF_STATIC::rfread($f, ($n - $len - 2));
+				// decompress profile
+				$icc = gzuncompress($icc);
+				fread($f, 4);
+			} elseif ($type == 'IEND') {
+				break;
+			} else {
+				TCPDF_STATIC::rfread($f, $n + 4);
+			}
+			$n = TCPDF_STATIC::_freadint($f);
+		} while ($n);
+		if (($colspace == 'Indexed') AND (empty($pal))) {
+			// Missing palette
+			fclose($f);
+			return false;
+		}
+		fclose($f);
+		return array('w' => $w, 'h' => $h, 'ch' => $channels, 'icc' => $icc, 'cs' => $colspace, 'bpc' => $bpc, 'f' => 'FlateDecode', 'parms' => $parms, 'pal' => $pal, 'trns' => $trns, 'data' => $data);
+	}
+
+} // END OF TCPDF_IMAGES CLASS
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf_autoconfig.php

@@ -0,0 +1,241 @@
+<?php
+//============================================================+
+// File name   : tcpdf_autoconfig.php
+// Version     : 1.1.1
+// Begin       : 2013-05-16
+// Last Update : 2014-12-18
+// Authors     : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2011-2014 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the License
+// along with TCPDF. If not, see
+// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : Try to automatically configure some TCPDF
+//               constants if not defined.
+//
+//============================================================+
+
+/**
+ * @file
+ * Try to automatically configure some TCPDF constants if not defined.
+ * @package com.tecnick.tcpdf
+ * @version 1.1.1
+ */
+
+// DOCUMENT_ROOT fix for IIS Webserver
+if ((!isset($_SERVER['DOCUMENT_ROOT'])) OR (empty($_SERVER['DOCUMENT_ROOT']))) {
+	if(isset($_SERVER['SCRIPT_FILENAME'])) {
+		$_SERVER['DOCUMENT_ROOT'] = str_replace( '\\', '/', substr($_SERVER['SCRIPT_FILENAME'], 0, 0-strlen($_SERVER['PHP_SELF'])));
+	} elseif(isset($_SERVER['PATH_TRANSLATED'])) {
+		$_SERVER['DOCUMENT_ROOT'] = str_replace( '\\', '/', substr(str_replace('\\\\', '\\', $_SERVER['PATH_TRANSLATED']), 0, 0-strlen($_SERVER['PHP_SELF'])));
+	} else {
+		// define here your DOCUMENT_ROOT path if the previous fails (e.g. '/var/www')
+		$_SERVER['DOCUMENT_ROOT'] = '/';
+	}
+}
+$_SERVER['DOCUMENT_ROOT'] = str_replace('//', '/', $_SERVER['DOCUMENT_ROOT']);
+if (substr($_SERVER['DOCUMENT_ROOT'], -1) != '/') {
+	$_SERVER['DOCUMENT_ROOT'] .= '/';
+}
+
+// Load main configuration file only if the K_TCPDF_EXTERNAL_CONFIG constant is set to false.
+if (!defined('K_TCPDF_EXTERNAL_CONFIG') OR !K_TCPDF_EXTERNAL_CONFIG) {
+	// define a list of default config files in order of priority
+	$tcpdf_config_files = array(dirname(__FILE__).'/config/tcpdf_config.php', '/etc/php-tcpdf/tcpdf_config.php', '/etc/tcpdf/tcpdf_config.php', '/etc/tcpdf_config.php');
+	foreach ($tcpdf_config_files as $tcpdf_config) {
+		if (@file_exists($tcpdf_config) AND is_readable($tcpdf_config)) {
+			require_once($tcpdf_config);
+			break;
+		}
+	}
+}
+
+if (!defined('K_PATH_MAIN')) {
+	define ('K_PATH_MAIN', dirname(__FILE__).'/');
+}
+
+if (!defined('K_PATH_FONTS')) {
+	define ('K_PATH_FONTS', K_PATH_MAIN.'fonts/');
+}
+
+if (!defined('K_PATH_URL')) {
+	$k_path_url = K_PATH_MAIN; // default value for console mode
+	if (isset($_SERVER['HTTP_HOST']) AND (!empty($_SERVER['HTTP_HOST']))) {
+		if(isset($_SERVER['HTTPS']) AND (!empty($_SERVER['HTTPS'])) AND (strtolower($_SERVER['HTTPS']) != 'off')) {
+			$k_path_url = 'https://';
+		} else {
+			$k_path_url = 'http://';
+		}
+		$k_path_url .= $_SERVER['HTTP_HOST'];
+		$k_path_url .= str_replace( '\\', '/', substr(K_PATH_MAIN, (strlen($_SERVER['DOCUMENT_ROOT']) - 1)));
+	}
+	define ('K_PATH_URL', $k_path_url);
+}
+
+if (!defined('K_PATH_IMAGES')) {
+	$tcpdf_images_dirs = array(K_PATH_MAIN.'examples/images/', K_PATH_MAIN.'images/', '/usr/share/doc/php-tcpdf/examples/images/', '/usr/share/doc/tcpdf/examples/images/', '/usr/share/doc/php/tcpdf/examples/images/', '/var/www/tcpdf/images/', '/var/www/html/tcpdf/images/', '/usr/local/apache2/htdocs/tcpdf/images/', K_PATH_MAIN);
+	foreach ($tcpdf_images_dirs as $tcpdf_images_path) {
+		if (@file_exists($tcpdf_images_path)) {
+			define ('K_PATH_IMAGES', $tcpdf_images_path);
+			break;
+		}
+	}
+}
+
+if (!defined('PDF_HEADER_LOGO')) {
+	$tcpdf_header_logo = '';
+	if (@file_exists(K_PATH_IMAGES.'tcpdf_logo.jpg')) {
+		$tcpdf_header_logo = 'tcpdf_logo.jpg';
+	}
+	define ('PDF_HEADER_LOGO', $tcpdf_header_logo);
+}
+
+if (!defined('PDF_HEADER_LOGO_WIDTH')) {
+	if (!empty($tcpdf_header_logo)) {
+		define ('PDF_HEADER_LOGO_WIDTH', 30);
+	} else {
+		define ('PDF_HEADER_LOGO_WIDTH', 0);
+	}
+}
+
+if (!defined('K_PATH_CACHE')) {
+	$K_PATH_CACHE = ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir();
+	if (substr($K_PATH_CACHE, -1) != '/') {
+		$K_PATH_CACHE .= '/';
+	}
+	define ('K_PATH_CACHE', $K_PATH_CACHE);
+}
+
+if (!defined('K_BLANK_IMAGE')) {
+	define ('K_BLANK_IMAGE', '_blank.png');
+}
+
+if (!defined('PDF_PAGE_FORMAT')) {
+	define ('PDF_PAGE_FORMAT', 'A4');
+}
+
+if (!defined('PDF_PAGE_ORIENTATION')) {
+	define ('PDF_PAGE_ORIENTATION', 'P');
+}
+
+if (!defined('PDF_CREATOR')) {
+	define ('PDF_CREATOR', 'TCPDF');
+}
+
+if (!defined('PDF_AUTHOR')) {
+	define ('PDF_AUTHOR', 'TCPDF');
+}
+
+if (!defined('PDF_HEADER_TITLE')) {
+	define ('PDF_HEADER_TITLE', 'TCPDF Example');
+}
+
+if (!defined('PDF_HEADER_STRING')) {
+	define ('PDF_HEADER_STRING', "by Nicola Asuni - Tecnick.com\nwww.tcpdf.org");
+}
+
+if (!defined('PDF_UNIT')) {
+	define ('PDF_UNIT', 'mm');
+}
+
+if (!defined('PDF_MARGIN_HEADER')) {
+	define ('PDF_MARGIN_HEADER', 5);
+}
+
+if (!defined('PDF_MARGIN_FOOTER')) {
+	define ('PDF_MARGIN_FOOTER', 10);
+}
+
+if (!defined('PDF_MARGIN_TOP')) {
+	define ('PDF_MARGIN_TOP', 27);
+}
+
+if (!defined('PDF_MARGIN_BOTTOM')) {
+	define ('PDF_MARGIN_BOTTOM', 25);
+}
+
+if (!defined('PDF_MARGIN_LEFT')) {
+	define ('PDF_MARGIN_LEFT', 15);
+}
+
+if (!defined('PDF_MARGIN_RIGHT')) {
+	define ('PDF_MARGIN_RIGHT', 15);
+}
+
+if (!defined('PDF_FONT_NAME_MAIN')) {
+	define ('PDF_FONT_NAME_MAIN', 'helvetica');
+}
+
+if (!defined('PDF_FONT_SIZE_MAIN')) {
+	define ('PDF_FONT_SIZE_MAIN', 10);
+}
+
+if (!defined('PDF_FONT_NAME_DATA')) {
+	define ('PDF_FONT_NAME_DATA', 'helvetica');
+}
+
+if (!defined('PDF_FONT_SIZE_DATA')) {
+	define ('PDF_FONT_SIZE_DATA', 8);
+}
+
+if (!defined('PDF_FONT_MONOSPACED')) {
+	define ('PDF_FONT_MONOSPACED', 'courier');
+}
+
+if (!defined('PDF_IMAGE_SCALE_RATIO')) {
+	define ('PDF_IMAGE_SCALE_RATIO', 1.25);
+}
+
+if (!defined('HEAD_MAGNIFICATION')) {
+	define('HEAD_MAGNIFICATION', 1.1);
+}
+
+if (!defined('K_CELL_HEIGHT_RATIO')) {
+	define('K_CELL_HEIGHT_RATIO', 1.25);
+}
+
+if (!defined('K_TITLE_MAGNIFICATION')) {
+	define('K_TITLE_MAGNIFICATION', 1.3);
+}
+
+if (!defined('K_SMALL_RATIO')) {
+	define('K_SMALL_RATIO', 2/3);
+}
+
+if (!defined('K_THAI_TOPCHARS')) {
+	define('K_THAI_TOPCHARS', true);
+}
+
+if (!defined('K_TCPDF_CALLS_IN_HTML')) {
+	define('K_TCPDF_CALLS_IN_HTML', false);
+}
+
+if (!defined('K_TCPDF_THROW_EXCEPTION_ERROR')) {
+	define('K_TCPDF_THROW_EXCEPTION_ERROR', false);
+}
+
+if (!defined('K_TIMEZONE')) {
+	define('K_TIMEZONE', @date_default_timezone_get());
+}
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf_barcodes_2d.php

@@ -0,0 +1,349 @@
+<?php
+//============================================================+
+// File name   : tcpdf_barcodes_2d.php
+// Version     : 1.0.015
+// Begin       : 2009-04-07
+// Last Update : 2014-05-20
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2009-2014 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with TCPDF.  If not, see <http://www.gnu.org/licenses/>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : PHP class to creates array representations for
+//               2D barcodes to be used with TCPDF.
+//
+//============================================================+
+
+/**
+ * @file
+ * PHP class to creates array representations for 2D barcodes to be used with TCPDF.
+ * @package com.tecnick.tcpdf
+ * @author Nicola Asuni
+ * @version 1.0.015
+ */
+
+/**
+ * @class TCPDF2DBarcode
+ * PHP class to creates array representations for 2D barcodes to be used with TCPDF (http://www.tcpdf.org).
+ * @package com.tecnick.tcpdf
+ * @version 1.0.015
+ * @author Nicola Asuni
+ */
+class TCPDF2DBarcode {
+
+	/**
+	 * Array representation of barcode.
+	 * @protected
+	 */
+	protected $barcode_array = false;
+
+	/**
+	 * This is the class constructor.
+	 * Return an array representations for 2D barcodes:<ul>
+	 * <li>$arrcode['code'] code to be printed on text label</li>
+	 * <li>$arrcode['num_rows'] required number of rows</li>
+	 * <li>$arrcode['num_cols'] required number of columns</li>
+	 * <li>$arrcode['bcode'][$r][$c] value of the cell is $r row and $c column (0 = transparent, 1 = black)</li></ul>
+	 * @param $code (string) code to print
+ 	 * @param $type (string) type of barcode: <ul><li>DATAMATRIX : Datamatrix (ISO/IEC 16022)</li><li>PDF417 : PDF417 (ISO/IEC 15438:2006)</li><li>PDF417,a,e,t,s,f,o0,o1,o2,o3,o4,o5,o6 : PDF417 with parameters: a = aspect ratio (width/height); e = error correction level (0-8); t = total number of macro segments; s = macro segment index (0-99998); f = file ID; o0 = File Name (text); o1 = Segment Count (numeric); o2 = Time Stamp (numeric); o3 = Sender (text); o4 = Addressee (text); o5 = File Size (numeric); o6 = Checksum (numeric). NOTES: Parameters t, s and f are required for a Macro Control Block, all other parametrs are optional. To use a comma character ',' on text options, replace it with the character 255: "\xff".</li><li>QRCODE : QRcode Low error correction</li><li>QRCODE,L : QRcode Low error correction</li><li>QRCODE,M : QRcode Medium error correction</li><li>QRCODE,Q : QRcode Better error correction</li><li>QRCODE,H : QR-CODE Best error correction</li><li>RAW: raw mode - comma-separad list of array rows</li><li>RAW2: raw mode - array rows are surrounded by square parenthesis.</li><li>TEST : Test matrix</li></ul>
+	 */
+	public function __construct($code, $type) {
+		$this->setBarcode($code, $type);
+	}
+
+	/**
+	 * Return an array representations of barcode.
+ 	 * @return array
+	 */
+	public function getBarcodeArray() {
+		return $this->barcode_array;
+	}
+
+	/**
+	 * Send barcode as SVG image object to the standard output.
+	 * @param $w (int) Width of a single rectangle element in user units.
+	 * @param $h (int) Height of a single rectangle element in user units.
+	 * @param $color (string) Foreground color (in SVG format) for bar elements (background is transparent).
+ 	 * @public
+	 */
+	public function getBarcodeSVG($w=3, $h=3, $color='black') {
+		// send headers
+		$code = $this->getBarcodeSVGcode($w, $h, $color);
+		header('Content-Type: application/svg+xml');
+		header('Cache-Control: public, must-revalidate, max-age=0'); // HTTP/1.1
+		header('Pragma: public');
+		header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); // Date in the past
+		header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+		header('Content-Disposition: inline; filename="'.md5($code).'.svg";');
+		//header('Content-Length: '.strlen($code));
+		echo $code;
+	}
+
+	/**
+	 * Return a SVG string representation of barcode.
+	 * @param $w (int) Width of a single rectangle element in user units.
+	 * @param $h (int) Height of a single rectangle element in user units.
+	 * @param $color (string) Foreground color (in SVG format) for bar elements (background is transparent).
+ 	 * @return string SVG code.
+ 	 * @public
+	 */
+	public function getBarcodeSVGcode($w=3, $h=3, $color='black') {
+		// replace table for special characters
+		$repstr = array("\0" => '', '&' => '&amp;', '<' => '&lt;', '>' => '&gt;');
+		$svg = '<'.'?'.'xml version="1.0" standalone="no"'.'?'.'>'."\n";
+		$svg .= '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">'."\n";
+		$svg .= '<svg width="'.round(($this->barcode_array['num_cols'] * $w), 3).'" height="'.round(($this->barcode_array['num_rows'] * $h), 3).'" version="1.1" xmlns="http://www.w3.org/2000/svg">'."\n";
+		$svg .= "\t".'<desc>'.strtr($this->barcode_array['code'], $repstr).'</desc>'."\n";
+		$svg .= "\t".'<g id="elements" fill="'.$color.'" stroke="none">'."\n";
+		// print barcode elements
+		$y = 0;
+		// for each row
+		for ($r = 0; $r < $this->barcode_array['num_rows']; ++$r) {
+			$x = 0;
+			// for each column
+			for ($c = 0; $c < $this->barcode_array['num_cols']; ++$c) {
+				if ($this->barcode_array['bcode'][$r][$c] == 1) {
+					// draw a single barcode cell
+					$svg .= "\t\t".'<rect x="'.$x.'" y="'.$y.'" width="'.$w.'" height="'.$h.'" />'."\n";
+				}
+				$x += $w;
+			}
+			$y += $h;
+		}
+		$svg .= "\t".'</g>'."\n";
+		$svg .= '</svg>'."\n";
+		return $svg;
+	}
+
+	/**
+	 * Return an HTML representation of barcode.
+	 * @param $w (int) Width of a single rectangle element in pixels.
+	 * @param $h (int) Height of a single rectangle element in pixels.
+	 * @param $color (string) Foreground color for bar elements (background is transparent).
+ 	 * @return string HTML code.
+ 	 * @public
+	 */
+	public function getBarcodeHTML($w=10, $h=10, $color='black') {
+		$html = '<div style="font-size:0;position:relative;width:'.($w * $this->barcode_array['num_cols']).'px;height:'.($h * $this->barcode_array['num_rows']).'px;">'."\n";
+		// print barcode elements
+		$y = 0;
+		// for each row
+		for ($r = 0; $r < $this->barcode_array['num_rows']; ++$r) {
+			$x = 0;
+			// for each column
+			for ($c = 0; $c < $this->barcode_array['num_cols']; ++$c) {
+				if ($this->barcode_array['bcode'][$r][$c] == 1) {
+					// draw a single barcode cell
+					$html .= '<div style="background-color:'.$color.';width:'.$w.'px;height:'.$h.'px;position:absolute;left:'.$x.'px;top:'.$y.'px;">&nbsp;</div>'."\n";
+				}
+				$x += $w;
+			}
+			$y += $h;
+		}
+		$html .= '</div>'."\n";
+		return $html;
+	}
+
+	/**
+	 * Send a PNG image representation of barcode (requires GD or Imagick library).
+	 * @param $w (int) Width of a single rectangle element in pixels.
+	 * @param $h (int) Height of a single rectangle element in pixels.
+	 * @param $color (array) RGB (0-255) foreground color for bar elements (background is transparent).
+ 	 * @public
+	 */
+	public function getBarcodePNG($w=3, $h=3, $color=array(0,0,0)) {
+		$data = $this->getBarcodePngData($w, $h, $color);
+		// send headers
+		header('Content-Type: image/png');
+		header('Cache-Control: public, must-revalidate, max-age=0'); // HTTP/1.1
+		header('Pragma: public');
+		header('Expires: Sat, 26 Jul 1997 05:00:00 GMT'); // Date in the past
+		header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
+		//header('Content-Length: '.strlen($data));
+		echo $data;
+
+	}
+
+	/**
+	 * Return a PNG image representation of barcode (requires GD or Imagick library).
+	 * @param $w (int) Width of a single rectangle element in pixels.
+	 * @param $h (int) Height of a single rectangle element in pixels.
+	 * @param $color (array) RGB (0-255) foreground color for bar elements (background is transparent).
+ 	 * @return image or false in case of error.
+ 	 * @public
+	 */
+	public function getBarcodePngData($w=3, $h=3, $color=array(0,0,0)) {
+		// calculate image size
+		$width = ($this->barcode_array['num_cols'] * $w);
+		$height = ($this->barcode_array['num_rows'] * $h);
+		if (function_exists('imagecreate')) {
+			// GD library
+			$imagick = false;
+			$png = imagecreate($width, $height);
+			$bgcol = imagecolorallocate($png, 255, 255, 255);
+			imagecolortransparent($png, $bgcol);
+			$fgcol = imagecolorallocate($png, $color[0], $color[1], $color[2]);
+		} elseif (extension_loaded('imagick')) {
+			$imagick = true;
+			$bgcol = new imagickpixel('rgb(255,255,255');
+			$fgcol = new imagickpixel('rgb('.$color[0].','.$color[1].','.$color[2].')');
+			$png = new Imagick();
+			$png->newImage($width, $height, 'none', 'png');
+			$bar = new imagickdraw();
+			$bar->setfillcolor($fgcol);
+		} else {
+			return false;
+		}
+		// print barcode elements
+		$y = 0;
+		// for each row
+		for ($r = 0; $r < $this->barcode_array['num_rows']; ++$r) {
+			$x = 0;
+			// for each column
+			for ($c = 0; $c < $this->barcode_array['num_cols']; ++$c) {
+				if ($this->barcode_array['bcode'][$r][$c] == 1) {
+					// draw a single barcode cell
+					if ($imagick) {
+						$bar->rectangle($x, $y, ($x + $w - 1), ($y + $h - 1));
+					} else {
+						imagefilledrectangle($png, $x, $y, ($x + $w - 1), ($y + $h - 1), $fgcol);
+					}
+				}
+				$x += $w;
+			}
+			$y += $h;
+		}
+		if ($imagick) {
+			$png->drawimage($bar);
+			return $png;
+		} else {
+			ob_start();
+			imagepng($png);
+			$imagedata = ob_get_clean();
+			imagedestroy($png);
+			return $imagedata;
+		}
+	}
+
+	/**
+	 * Set the barcode.
+	 * @param $code (string) code to print
+ 	 * @param $type (string) type of barcode: <ul><li>DATAMATRIX : Datamatrix (ISO/IEC 16022)</li><li>PDF417 : PDF417 (ISO/IEC 15438:2006)</li><li>PDF417,a,e,t,s,f,o0,o1,o2,o3,o4,o5,o6 : PDF417 with parameters: a = aspect ratio (width/height); e = error correction level (0-8); t = total number of macro segments; s = macro segment index (0-99998); f = file ID; o0 = File Name (text); o1 = Segment Count (numeric); o2 = Time Stamp (numeric); o3 = Sender (text); o4 = Addressee (text); o5 = File Size (numeric); o6 = Checksum (numeric). NOTES: Parameters t, s and f are required for a Macro Control Block, all other parametrs are optional. To use a comma character ',' on text options, replace it with the character 255: "\xff".</li><li>QRCODE : QRcode Low error correction</li><li>QRCODE,L : QRcode Low error correction</li><li>QRCODE,M : QRcode Medium error correction</li><li>QRCODE,Q : QRcode Better error correction</li><li>QRCODE,H : QR-CODE Best error correction</li><li>RAW: raw mode - comma-separad list of array rows</li><li>RAW2: raw mode - array rows are surrounded by square parenthesis.</li><li>TEST : Test matrix</li></ul>
+ 	 * @return array
+	 */
+	public function setBarcode($code, $type) {
+		$mode = explode(',', $type);
+		$qrtype = strtoupper($mode[0]);
+		switch ($qrtype) {
+			case 'DATAMATRIX': { // DATAMATRIX (ISO/IEC 16022)
+				require_once(dirname(__FILE__).'/include/barcodes/datamatrix.php');
+				$qrcode = new Datamatrix($code);
+				$this->barcode_array = $qrcode->getBarcodeArray();
+				$this->barcode_array['code'] = $code;
+				break;
+			}
+			case 'PDF417': { // PDF417 (ISO/IEC 15438:2006)
+				require_once(dirname(__FILE__).'/include/barcodes/pdf417.php');
+				if (!isset($mode[1]) OR ($mode[1] === '')) {
+					$aspectratio = 2; // default aspect ratio (width / height)
+				} else {
+					$aspectratio = floatval($mode[1]);
+				}
+				if (!isset($mode[2]) OR ($mode[2] === '')) {
+					$ecl = -1; // default error correction level (auto)
+				} else {
+					$ecl = intval($mode[2]);
+				}
+				// set macro block
+				$macro = array();
+				if (isset($mode[3]) AND ($mode[3] !== '') AND isset($mode[4]) AND ($mode[4] !== '') AND isset($mode[5]) AND ($mode[5] !== '')) {
+					$macro['segment_total'] = intval($mode[3]);
+					$macro['segment_index'] = intval($mode[4]);
+					$macro['file_id'] = strtr($mode[5], "\xff", ',');
+					for ($i = 0; $i < 7; ++$i) {
+						$o = $i + 6;
+						if (isset($mode[$o]) AND ($mode[$o] !== '')) {
+							// add option
+							$macro['option_'.$i] = strtr($mode[$o], "\xff", ',');
+						}
+					}
+				}
+				$qrcode = new PDF417($code, $ecl, $aspectratio, $macro);
+				$this->barcode_array = $qrcode->getBarcodeArray();
+				$this->barcode_array['code'] = $code;
+				break;
+			}
+			case 'QRCODE': { // QR-CODE
+				require_once(dirname(__FILE__).'/include/barcodes/qrcode.php');
+				if (!isset($mode[1]) OR (!in_array($mode[1],array('L','M','Q','H')))) {
+					$mode[1] = 'L'; // Ddefault: Low error correction
+				}
+				$qrcode = new QRcode($code, strtoupper($mode[1]));
+				$this->barcode_array = $qrcode->getBarcodeArray();
+				$this->barcode_array['code'] = $code;
+				break;
+			}
+			case 'RAW':
+			case 'RAW2': { // RAW MODE
+				// remove spaces
+				$code = preg_replace('/[\s]*/si', '', $code);
+				if (strlen($code) < 3) {
+					break;
+				}
+				if ($qrtype == 'RAW') {
+					// comma-separated rows
+					$rows = explode(',', $code);
+				} else { // RAW2
+					// rows enclosed in square parentheses
+					$code = substr($code, 1, -1);
+					$rows = explode('][', $code);
+				}
+				$this->barcode_array['num_rows'] = count($rows);
+				$this->barcode_array['num_cols'] = strlen($rows[0]);
+				$this->barcode_array['bcode'] = array();
+				foreach ($rows as $r) {
+					$this->barcode_array['bcode'][] = str_split($r, 1);
+				}
+				$this->barcode_array['code'] = $code;
+				break;
+			}
+			case 'TEST': { // TEST MODE
+				$this->barcode_array['num_rows'] = 5;
+				$this->barcode_array['num_cols'] = 15;
+				$this->barcode_array['bcode'] = array(
+					array(1,1,1,0,1,1,1,0,1,1,1,0,1,1,1),
+					array(0,1,0,0,1,0,0,0,1,0,0,0,0,1,0),
+					array(0,1,0,0,1,1,0,0,1,1,1,0,0,1,0),
+					array(0,1,0,0,1,0,0,0,0,0,1,0,0,1,0),
+					array(0,1,0,0,1,1,1,0,1,1,1,0,0,1,0));
+				$this->barcode_array['code'] = $code;
+				break;
+			}
+			default: {
+				$this->barcode_array = false;
+			}
+		}
+	}
+} // end of class
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf_import.php

@@ -0,0 +1,104 @@
+<?php
+//============================================================+
+// File name   : tcpdf_import.php
+// Version     : 1.0.001
+// Begin       : 2011-05-23
+// Last Update : 2013-09-17
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2011-2013 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the License
+// along with TCPDF. If not, see
+// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : This is a PHP class extension of the TCPDF library to
+//               import existing PDF documents.
+//
+//============================================================+
+
+/**
+ * @file
+ * !!! THIS CLASS IS UNDER DEVELOPMENT !!!
+ * This is a PHP class extension of the TCPDF (http://www.tcpdf.org) library to import existing PDF documents.<br>
+ * @package com.tecnick.tcpdf
+ * @author Nicola Asuni
+ * @version 1.0.001
+ */
+
+// include the TCPDF class
+require_once(dirname(__FILE__).'/tcpdf.php');
+// include PDF parser class
+require_once(dirname(__FILE__).'/tcpdf_parser.php');
+
+/**
+ * @class TCPDF_IMPORT
+ * !!! THIS CLASS IS UNDER DEVELOPMENT !!!
+ * PHP class extension of the TCPDF (http://www.tcpdf.org) library to import existing PDF documents.<br>
+ * @package com.tecnick.tcpdf
+ * @brief PHP class extension of the TCPDF library to import existing PDF documents.
+ * @version 1.0.001
+ * @author Nicola Asuni - info@tecnick.com
+ */
+class TCPDF_IMPORT extends TCPDF {
+
+	/**
+	 * Import an existing PDF document
+	 * @param $filename (string) Filename of the PDF document to import.
+	 * @return true in case of success, false otherwise
+	 * @public
+	 * @since 1.0.000 (2011-05-24)
+	 */
+	public function importPDF($filename) {
+		// load document
+		$rawdata = file_get_contents($filename);
+		if ($rawdata === false) {
+			$this->Error('Unable to get the content of the file: '.$filename);
+		}
+		// configuration parameters for parser
+		$cfg = array(
+			'die_for_errors' => false,
+			'ignore_filter_decoding_errors' => true,
+			'ignore_missing_filter_decoders' => true,
+		);
+		try {
+			// parse PDF data
+			$pdf = new TCPDF_PARSER($rawdata, $cfg);
+		} catch (Exception $e) {
+			die($e->getMessage());
+		}
+		// get the parsed data
+		$data = $pdf->getParsedData();
+		// release some memory
+		unset($rawdata);
+
+		// ...
+
+
+		print_r($data); // DEBUG
+
+
+		unset($pdf);
+	}
+
+} // END OF CLASS
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tcpdf_parser.php

@@ -0,0 +1,815 @@
+<?php
+//============================================================+
+// File name   : tcpdf_parser.php
+// Version     : 1.0.16
+// Begin       : 2011-05-23
+// Last Update : 2015-04-28
+// Author      : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+// License     : http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT GNU-LGPLv3
+// -------------------------------------------------------------------
+// Copyright (C) 2011-2015 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the License
+// along with TCPDF. If not, see
+// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : This is a PHP class for parsing PDF documents.
+//
+//============================================================+
+
+/**
+ * @file
+ * This is a PHP class for parsing PDF documents.<br>
+ * @package com.tecnick.tcpdf
+ * @author Nicola Asuni
+ * @version 1.0.15
+ */
+
+// include class for decoding filters
+require_once(dirname(__FILE__).'/include/tcpdf_filters.php');
+
+/**
+ * @class TCPDF_PARSER
+ * This is a PHP class for parsing PDF documents.<br>
+ * @package com.tecnick.tcpdf
+ * @brief This is a PHP class for parsing PDF documents..
+ * @version 1.0.15
+ * @author Nicola Asuni - info@tecnick.com
+ */
+class TCPDF_PARSER {
+
+	/**
+	 * Raw content of the PDF document.
+	 * @private
+	 */
+	private $pdfdata = '';
+
+	/**
+	 * XREF data.
+	 * @protected
+	 */
+	protected $xref = array();
+
+	/**
+	 * Array of PDF objects.
+	 * @protected
+	 */
+	protected $objects = array();
+
+	/**
+	 * Class object for decoding filters.
+	 * @private
+	 */
+	private $FilterDecoders;
+
+	/**
+	 * Array of configuration parameters.
+	 * @private
+	 */
+	private $cfg = array(
+		'die_for_errors' => false,
+		'ignore_filter_decoding_errors' => true,
+		'ignore_missing_filter_decoders' => true,
+	);
+
+// -----------------------------------------------------------------------------
+
+	/**
+	 * Parse a PDF document an return an array of objects.
+	 * @param $data (string) PDF data to parse.
+	 * @param $cfg (array) Array of configuration parameters:
+	 * 			'die_for_errors' : if true termitate the program execution in case of error, otherwise thows an exception;
+	 * 			'ignore_filter_decoding_errors' : if true ignore filter decoding errors;
+	 * 			'ignore_missing_filter_decoders' : if true ignore missing filter decoding errors.
+	 * @public
+	 * @since 1.0.000 (2011-05-24)
+	 */
+	public function __construct($data, $cfg=array()) {
+		if (empty($data)) {
+			$this->Error('Empty PDF data.');
+		}
+		// find the pdf header starting position
+		if (($trimpos = strpos($data, '%PDF-')) === FALSE) {
+			$this->Error('Invalid PDF data: missing %PDF header.');
+		}
+		// get PDF content string
+		$this->pdfdata = substr($data, $trimpos);
+		// get length
+		$pdflen = strlen($this->pdfdata);
+		// set configuration parameters
+		$this->setConfig($cfg);
+		// get xref and trailer data
+		$this->xref = $this->getXrefData();
+		// parse all document objects
+		$this->objects = array();
+		foreach ($this->xref['xref'] as $obj => $offset) {
+			if (!isset($this->objects[$obj]) AND ($offset > 0)) {
+				// decode objects with positive offset
+				$this->objects[$obj] = $this->getIndirectObject($obj, $offset, true);
+			}
+		}
+		// release some memory
+		unset($this->pdfdata);
+		$this->pdfdata = '';
+	}
+
+	/**
+	 * Set the configuration parameters.
+	 * @param $cfg (array) Array of configuration parameters:
+	 * 			'die_for_errors' : if true termitate the program execution in case of error, otherwise thows an exception;
+	 * 			'ignore_filter_decoding_errors' : if true ignore filter decoding errors;
+	 * 			'ignore_missing_filter_decoders' : if true ignore missing filter decoding errors.
+	 * @public
+	 */
+	protected function setConfig($cfg) {
+		if (isset($cfg['die_for_errors'])) {
+			$this->cfg['die_for_errors'] = !!$cfg['die_for_errors'];
+		}
+		if (isset($cfg['ignore_filter_decoding_errors'])) {
+			$this->cfg['ignore_filter_decoding_errors'] = !!$cfg['ignore_filter_decoding_errors'];
+		}
+		if (isset($cfg['ignore_missing_filter_decoders'])) {
+			$this->cfg['ignore_missing_filter_decoders'] = !!$cfg['ignore_missing_filter_decoders'];
+		}
+	}
+
+	/**
+	 * Return an array of parsed PDF document objects.
+	 * @return (array) Array of parsed PDF document objects.
+	 * @public
+	 * @since 1.0.000 (2011-06-26)
+	 */
+	public function getParsedData() {
+		return array($this->xref, $this->objects);
+	}
+
+	/**
+	 * Get Cross-Reference (xref) table and trailer data from PDF document data.
+	 * @param $offset (int) xref offset (if know).
+	 * @param $xref (array) previous xref array (if any).
+	 * @return Array containing xref and trailer data.
+	 * @protected
+	 * @since 1.0.000 (2011-05-24)
+	 */
+	protected function getXrefData($offset=0, $xref=array()) {
+		if ($offset == 0) {
+			// find last startxref
+			if (preg_match_all('/[\r\n]startxref[\s]*[\r\n]+([0-9]+)[\s]*[\r\n]+%%EOF/i', $this->pdfdata, $matches, PREG_SET_ORDER, $offset) == 0) {
+				$this->Error('Unable to find startxref');
+			}
+			$matches = array_pop($matches);
+			$startxref = $matches[1];
+		} elseif (strpos($this->pdfdata, 'xref', $offset) == $offset) {
+			// Already pointing at the xref table
+			$startxref = $offset;
+		} elseif (preg_match('/([0-9]+[\s][0-9]+[\s]obj)/i', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset)) {
+			// Cross-Reference Stream object
+			$startxref = $offset;
+		} elseif (preg_match('/[\r\n]startxref[\s]*[\r\n]+([0-9]+)[\s]*[\r\n]+%%EOF/i', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset)) {
+			// startxref found
+			$startxref = $matches[1][0];
+		} else {
+			$this->Error('Unable to find startxref');
+		}
+		// check xref position
+		if (strpos($this->pdfdata, 'xref', $startxref) == $startxref) {
+			// Cross-Reference
+			$xref = $this->decodeXref($startxref, $xref);
+		} else {
+			// Cross-Reference Stream
+			$xref = $this->decodeXrefStream($startxref, $xref);
+		}
+		if (empty($xref)) {
+			$this->Error('Unable to find xref');
+		}
+		return $xref;
+	}
+
+	/**
+	 * Decode the Cross-Reference section
+	 * @param $startxref (int) Offset at which the xref section starts (position of the 'xref' keyword).
+	 * @param $xref (array) Previous xref array (if any).
+	 * @return Array containing xref and trailer data.
+	 * @protected
+	 * @since 1.0.000 (2011-06-20)
+	 */
+	protected function decodeXref($startxref, $xref=array()) {
+		$startxref += 4; // 4 is the length of the word 'xref'
+		// skip initial white space chars: \x00 null (NUL), \x09 horizontal tab (HT), \x0A line feed (LF), \x0C form feed (FF), \x0D carriage return (CR), \x20 space (SP)
+		$offset = $startxref + strspn($this->pdfdata, "\x00\x09\x0a\x0c\x0d\x20", $startxref);
+		// initialize object number
+		$obj_num = 0;
+		// search for cross-reference entries or subsection
+		while (preg_match('/([0-9]+)[\x20]([0-9]+)[\x20]?([nf]?)(\r\n|[\x20]?[\r\n])/', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
+			if ($matches[0][1] != $offset) {
+				// we are on another section
+				break;
+			}
+			$offset += strlen($matches[0][0]);
+			if ($matches[3][0] == 'n') {
+				// create unique object index: [object number]_[generation number]
+				$index = $obj_num.'_'.intval($matches[2][0]);
+				// check if object already exist
+				if (!isset($xref['xref'][$index])) {
+					// store object offset position
+					$xref['xref'][$index] = intval($matches[1][0]);
+				}
+				++$obj_num;
+			} elseif ($matches[3][0] == 'f') {
+				++$obj_num;
+			} else {
+				// object number (index)
+				$obj_num = intval($matches[1][0]);
+			}
+		}
+		// get trailer data
+		if (preg_match('/trailer[\s]*<<(.*)>>/isU', $this->pdfdata, $matches, PREG_OFFSET_CAPTURE, $offset) > 0) {
+			$trailer_data = $matches[1][0];
+			if (!isset($xref['trailer']) OR empty($xref['trailer'])) {
+				// get only the last updated version
+				$xref['trailer'] = array();
+				// parse trailer_data
+				if (preg_match('/Size[\s]+([0-9]+)/i', $trailer_data, $matches) > 0) {
+					$xref['trailer']['size'] = intval($matches[1]);
+				}
+				if (preg_match('/Root[\s]+([0-9]+)[\s]+([0-9]+)[\s]+R/i', $trailer_data, $matches) > 0) {
+					$xref['trailer']['root'] = intval($matches[1]).'_'.intval($matches[2]);
+				}
+				if (preg_match('/Encrypt[\s]+([0-9]+)[\s]+([0-9]+)[\s]+R/i', $trailer_data, $matches) > 0) {
+					$xref['trailer']['encrypt'] = intval($matches[1]).'_'.intval($matches[2]);
+				}
+				if (preg_match('/Info[\s]+([0-9]+)[\s]+([0-9]+)[\s]+R/i', $trailer_data, $matches) > 0) {
+					$xref['trailer']['info'] = intval($matches[1]).'_'.intval($matches[2]);
+				}
+				if (preg_match('/ID[\s]*[\[][\s]*[<]([^>]*)[>][\s]*[<]([^>]*)[>]/i', $trailer_data, $matches) > 0) {
+					$xref['trailer']['id'] = array();
+					$xref['trailer']['id'][0] = $matches[1];
+					$xref['trailer']['id'][1] = $matches[2];
+				}
+			}
+			if (preg_match('/Prev[\s]+([0-9]+)/i', $trailer_data, $matches) > 0) {
+				// get previous xref
+				$xref = $this->getXrefData(intval($matches[1]), $xref);
+			}
+		} else {
+			$this->Error('Unable to find trailer');
+		}
+		return $xref;
+	}
+
+	/**
+	 * Decode the Cross-Reference Stream section
+	 * @param $startxref (int) Offset at which the xref section starts.
+	 * @param $xref (array) Previous xref array (if any).
+	 * @return Array containing xref and trailer data.
+	 * @protected
+	 * @since 1.0.003 (2013-03-16)
+	 */
+	protected function decodeXrefStream($startxref, $xref=array()) {
+		// try to read Cross-Reference Stream
+		$xrefobj = $this->getRawObject($startxref);
+		$xrefcrs = $this->getIndirectObject($xrefobj[1], $startxref, true);
+		if (!isset($xref['trailer']) OR empty($xref['trailer'])) {
+			// get only the last updated version
+			$xref['trailer'] = array();
+			$filltrailer = true;
+		} else {
+			$filltrailer = false;
+		}
+		if (!isset($xref['xref'])) {
+			$xref['xref'] = array();
+		}
+		$valid_crs = false;
+		$columns = 0;
+		$sarr = $xrefcrs[0][1];
+		if (!is_array($sarr)) {
+			$sarr = array();
+		}
+		foreach ($sarr as $k => $v) {
+			if (($v[0] == '/') AND ($v[1] == 'Type') AND (isset($sarr[($k +1)]) AND ($sarr[($k +1)][0] == '/') AND ($sarr[($k +1)][1] == 'XRef'))) {
+				$valid_crs = true;
+			} elseif (($v[0] == '/') AND ($v[1] == 'Index') AND (isset($sarr[($k +1)]))) {
+				// first object number in the subsection
+				$index_first = intval($sarr[($k +1)][1][0][1]);
+				// number of entries in the subsection
+				$index_entries = intval($sarr[($k +1)][1][1][1]);
+			} elseif (($v[0] == '/') AND ($v[1] == 'Prev') AND (isset($sarr[($k +1)]) AND ($sarr[($k +1)][0] == 'numeric'))) {
+				// get previous xref offset
+				$prevxref = intval($sarr[($k +1)][1]);
+			} elseif (($v[0] == '/') AND ($v[1] == 'W') AND (isset($sarr[($k +1)]))) {
+				// number of bytes (in the decoded stream) of the corresponding field
+				$wb = array();
+				$wb[0] = intval($sarr[($k +1)][1][0][1]);
+				$wb[1] = intval($sarr[($k +1)][1][1][1]);
+				$wb[2] = intval($sarr[($k +1)][1][2][1]);
+			} elseif (($v[0] == '/') AND ($v[1] == 'DecodeParms') AND (isset($sarr[($k +1)][1]))) {
+				$decpar = $sarr[($k +1)][1];
+				foreach ($decpar as $kdc => $vdc) {
+					if (($vdc[0] == '/') AND ($vdc[1] == 'Columns') AND (isset($decpar[($kdc +1)]) AND ($decpar[($kdc +1)][0] == 'numeric'))) {
+						$columns = intval($decpar[($kdc +1)][1]);
+					} elseif (($vdc[0] == '/') AND ($vdc[1] == 'Predictor') AND (isset($decpar[($kdc +1)]) AND ($decpar[($kdc +1)][0] == 'numeric'))) {
+						$predictor = intval($decpar[($kdc +1)][1]);
+					}
+				}
+			} elseif ($filltrailer) {
+				if (($v[0] == '/') AND ($v[1] == 'Size') AND (isset($sarr[($k +1)]) AND ($sarr[($k +1)][0] == 'numeric'))) {
+					$xref['trailer']['size'] = $sarr[($k +1)][1];
+				} elseif (($v[0] == '/') AND ($v[1] == 'Root') AND (isset($sarr[($k +1)]) AND ($sarr[($k +1)][0] == 'objref'))) {
+					$xref['trailer']['root'] = $sarr[($k +1)][1];
+				} elseif (($v[0] == '/') AND ($v[1] == 'Info') AND (isset($sarr[($k +1)]) AND ($sarr[($k +1)][0] == 'objref'))) {
+					$xref['trailer']['info'] = $sarr[($k +1)][1];
+				} elseif (($v[0] == '/') AND ($v[1] == 'Encrypt') AND (isset($sarr[($k +1)]) AND ($sarr[($k +1)][0] == 'objref'))) {
+					$xref['trailer']['encrypt'] = $sarr[($k +1)][1];
+				} elseif (($v[0] == '/') AND ($v[1] == 'ID') AND (isset($sarr[($k +1)]))) {
+					$xref['trailer']['id'] = array();
+					$xref['trailer']['id'][0] = $sarr[($k +1)][1][0][1];
+					$xref['trailer']['id'][1] = $sarr[($k +1)][1][1][1];
+				}
+			}
+		}
+		// decode data
+		if ($valid_crs AND isset($xrefcrs[1][3][0])) {
+			// number of bytes in a row
+			$rowlen = ($columns + 1);
+			// convert the stream into an array of integers
+			$sdata = unpack('C*', $xrefcrs[1][3][0]);
+			// split the rows
+			$sdata = array_chunk($sdata, $rowlen);
+			// initialize decoded array
+			$ddata = array();
+			// initialize first row with zeros
+			$prev_row = array_fill (0, $rowlen, 0);
+			// for each row apply PNG unpredictor
+			foreach ($sdata as $k => $row) {
+				// initialize new row
+				$ddata[$k] = array();
+				// get PNG predictor value
+				$predictor = (10 + $row[0]);
+				// for each byte on the row
+				for ($i=1; $i<=$columns; ++$i) {
+					// new index
+					$j = ($i - 1);
+					$row_up = $prev_row[$j];
+					if ($i == 1) {
+						$row_left = 0;
+						$row_upleft = 0;
+					} else {
+						$row_left = $row[($i - 1)];
+						$row_upleft = $prev_row[($j - 1)];
+					}
+					switch ($predictor) {
+						case 10: { // PNG prediction (on encoding, PNG None on all rows)
+							$ddata[$k][$j] = $row[$i];
+							break;
+						}
+						case 11: { // PNG prediction (on encoding, PNG Sub on all rows)
+							$ddata[$k][$j] = (($row[$i] + $row_left) & 0xff);
+							break;
+						}
+						case 12: { // PNG prediction (on encoding, PNG Up on all rows)
+							$ddata[$k][$j] = (($row[$i] + $row_up) & 0xff);
+							break;
+						}
+						case 13: { // PNG prediction (on encoding, PNG Average on all rows)
+							$ddata[$k][$j] = (($row[$i] + (($row_left + $row_up) / 2)) & 0xff);
+							break;
+						}
+						case 14: { // PNG prediction (on encoding, PNG Paeth on all rows)
+							// initial estimate
+							$p = ($row_left + $row_up - $row_upleft);
+							// distances
+							$pa = abs($p - $row_left);
+							$pb = abs($p - $row_up);
+							$pc = abs($p - $row_upleft);
+							$pmin = min($pa, $pb, $pc);
+							// return minimum distance
+							switch ($pmin) {
+								case $pa: {
+									$ddata[$k][$j] = (($row[$i] + $row_left) & 0xff);
+									break;
+								}
+								case $pb: {
+									$ddata[$k][$j] = (($row[$i] + $row_up) & 0xff);
+									break;
+								}
+								case $pc: {
+									$ddata[$k][$j] = (($row[$i] + $row_upleft) & 0xff);
+									break;
+								}
+							}
+							break;
+						}
+						default: { // PNG prediction (on encoding, PNG optimum)
+							$this->Error('Unknown PNG predictor');
+							break;
+						}
+					}
+				}
+				$prev_row = $ddata[$k];
+			} // end for each row
+			// complete decoding
+			$sdata = array();
+			// for every row
+			foreach ($ddata as $k => $row) {
+				// initialize new row
+				$sdata[$k] = array(0, 0, 0);
+				if ($wb[0] == 0) {
+					// default type field
+					$sdata[$k][0] = 1;
+				}
+				$i = 0; // count bytes in the row
+				// for every column
+				for ($c = 0; $c < 3; ++$c) {
+					// for every byte on the column
+					for ($b = 0; $b < $wb[$c]; ++$b) {
+						if (isset($row[$i])) {
+							$sdata[$k][$c] += ($row[$i] << (($wb[$c] - 1 - $b) * 8));
+						}
+						++$i;
+					}
+				}
+			}
+			$ddata = array();
+			// fill xref
+			if (isset($index_first)) {
+				$obj_num = $index_first;
+			} else {
+				$obj_num = 0;
+			}
+			foreach ($sdata as $k => $row) {
+				switch ($row[0]) {
+					case 0: { // (f) linked list of free objects
+						break;
+					}
+					case 1: { // (n) objects that are in use but are not compressed
+						// create unique object index: [object number]_[generation number]
+						$index = $obj_num.'_'.$row[2];
+						// check if object already exist
+						if (!isset($xref['xref'][$index])) {
+							// store object offset position
+							$xref['xref'][$index] = $row[1];
+						}
+						break;
+					}
+					case 2: { // compressed objects
+						// $row[1] = object number of the object stream in which this object is stored
+						// $row[2] = index of this object within the object stream
+						$index = $row[1].'_0_'.$row[2];
+						$xref['xref'][$index] = -1;
+						break;
+					}
+					default: { // null objects
+						break;
+					}
+				}
+				++$obj_num;
+			}
+		} // end decoding data
+		if (isset($prevxref)) {
+			// get previous xref
+			$xref = $this->getXrefData($prevxref, $xref);
+		}
+		return $xref;
+	}
+
+	/**
+	 * Get object type, raw value and offset to next object
+	 * @param $offset (int) Object offset.
+	 * @return array containing object type, raw value and offset to next object
+	 * @protected
+	 * @since 1.0.000 (2011-06-20)
+	 */
+	protected function getRawObject($offset=0) {
+		$objtype = ''; // object type to be returned
+		$objval = ''; // object value to be returned
+		// skip initial white space chars: \x00 null (NUL), \x09 horizontal tab (HT), \x0A line feed (LF), \x0C form feed (FF), \x0D carriage return (CR), \x20 space (SP)
+		$offset += strspn($this->pdfdata, "\x00\x09\x0a\x0c\x0d\x20", $offset);
+		// get first char
+		$char = $this->pdfdata[$offset];
+		// get object type
+		switch ($char) {
+			case '%': { // \x25 PERCENT SIGN
+				// skip comment and search for next token
+				$next = strcspn($this->pdfdata, "\r\n", $offset);
+				if ($next > 0) {
+					$offset += $next;
+					return $this->getRawObject($offset);
+				}
+				break;
+			}
+			case '/': { // \x2F SOLIDUS
+				// name object
+				$objtype = $char;
+				++$offset;
+				if (preg_match('/^([^\x00\x09\x0a\x0c\x0d\x20\s\x28\x29\x3c\x3e\x5b\x5d\x7b\x7d\x2f\x25]+)/', substr($this->pdfdata, $offset, 256), $matches) == 1) {
+					$objval = $matches[1]; // unescaped value
+					$offset += strlen($objval);
+				}
+				break;
+			}
+			case '(':   // \x28 LEFT PARENTHESIS
+			case ')': { // \x29 RIGHT PARENTHESIS
+				// literal string object
+				$objtype = $char;
+				++$offset;
+				$strpos = $offset;
+				if ($char == '(') {
+					$open_bracket = 1;
+					while ($open_bracket > 0) {
+						if (!isset($this->pdfdata{$strpos})) {
+							break;
+						}
+						$ch = $this->pdfdata{$strpos};
+						switch ($ch) {
+							case '\\': { // REVERSE SOLIDUS (5Ch) (Backslash)
+								// skip next character
+								++$strpos;
+								break;
+							}
+							case '(': { // LEFT PARENHESIS (28h)
+								++$open_bracket;
+								break;
+							}
+							case ')': { // RIGHT PARENTHESIS (29h)
+								--$open_bracket;
+								break;
+							}
+						}
+						++$strpos;
+					}
+					$objval = substr($this->pdfdata, $offset, ($strpos - $offset - 1));
+					$offset = $strpos;
+				}
+				break;
+			}
+			case '[':   // \x5B LEFT SQUARE BRACKET
+			case ']': { // \x5D RIGHT SQUARE BRACKET
+				// array object
+				$objtype = $char;
+				++$offset;
+				if ($char == '[') {
+					// get array content
+					$objval = array();
+					do {
+						// get element
+						$element = $this->getRawObject($offset);
+						$offset = $element[2];
+						$objval[] = $element;
+					} while ($element[0] != ']');
+					// remove closing delimiter
+					array_pop($objval);
+				}
+				break;
+			}
+			case '<':   // \x3C LESS-THAN SIGN
+			case '>': { // \x3E GREATER-THAN SIGN
+				if (isset($this->pdfdata{($offset + 1)}) AND ($this->pdfdata{($offset + 1)} == $char)) {
+					// dictionary object
+					$objtype = $char.$char;
+					$offset += 2;
+					if ($char == '<') {
+						// get array content
+						$objval = array();
+						do {
+							// get element
+							$element = $this->getRawObject($offset);
+							$offset = $element[2];
+							$objval[] = $element;
+						} while ($element[0] != '>>');
+						// remove closing delimiter
+						array_pop($objval);
+					}
+				} else {
+					// hexadecimal string object
+					$objtype = $char;
+					++$offset;
+					if (($char == '<') AND (preg_match('/^([0-9A-Fa-f\x09\x0a\x0c\x0d\x20]+)>/iU', substr($this->pdfdata, $offset), $matches) == 1)) {
+						// remove white space characters
+						$objval = strtr($matches[1], "\x09\x0a\x0c\x0d\x20", '');
+						$offset += strlen($matches[0]);
+					} elseif (($endpos = strpos($this->pdfdata, '>', $offset)) !== FALSE) {
+						$offset = $endpos + 1;
+                    }
+				}
+				break;
+			}
+			default: {
+				if (substr($this->pdfdata, $offset, 6) == 'endobj') {
+					// indirect object
+					$objtype = 'endobj';
+					$offset += 6;
+				} elseif (substr($this->pdfdata, $offset, 4) == 'null') {
+					// null object
+					$objtype = 'null';
+					$offset += 4;
+					$objval = 'null';
+				} elseif (substr($this->pdfdata, $offset, 4) == 'true') {
+					// boolean true object
+					$objtype = 'boolean';
+					$offset += 4;
+					$objval = 'true';
+				} elseif (substr($this->pdfdata, $offset, 5) == 'false') {
+					// boolean false object
+					$objtype = 'boolean';
+					$offset += 5;
+					$objval = 'false';
+				} elseif (substr($this->pdfdata, $offset, 6) == 'stream') {
+					// start stream object
+					$objtype = 'stream';
+					$offset += 6;
+					if (preg_match('/^([\r]?[\n])/isU', substr($this->pdfdata, $offset), $matches) == 1) {
+						$offset += strlen($matches[0]);
+						if (preg_match('/(endstream)[\x09\x0a\x0c\x0d\x20]/isU', substr($this->pdfdata, $offset), $matches, PREG_OFFSET_CAPTURE) == 1) {
+							$objval = substr($this->pdfdata, $offset, $matches[0][1]);
+							$offset += $matches[1][1];
+						}
+					}
+				} elseif (substr($this->pdfdata, $offset, 9) == 'endstream') {
+					// end stream object
+					$objtype = 'endstream';
+					$offset += 9;
+				} elseif (preg_match('/^([0-9]+)[\s]+([0-9]+)[\s]+R/iU', substr($this->pdfdata, $offset, 33), $matches) == 1) {
+					// indirect object reference
+					$objtype = 'objref';
+					$offset += strlen($matches[0]);
+					$objval = intval($matches[1]).'_'.intval($matches[2]);
+				} elseif (preg_match('/^([0-9]+)[\s]+([0-9]+)[\s]+obj/iU', substr($this->pdfdata, $offset, 33), $matches) == 1) {
+					// object start
+					$objtype = 'obj';
+					$objval = intval($matches[1]).'_'.intval($matches[2]);
+					$offset += strlen ($matches[0]);
+				} elseif (($numlen = strspn($this->pdfdata, '+-.0123456789', $offset)) > 0) {
+					// numeric object
+					$objtype = 'numeric';
+					$objval = substr($this->pdfdata, $offset, $numlen);
+					$offset += $numlen;
+				}
+				break;
+			}
+		}
+		return array($objtype, $objval, $offset);
+	}
+
+	/**
+	 * Get content of indirect object.
+	 * @param $obj_ref (string) Object number and generation number separated by underscore character.
+	 * @param $offset (int) Object offset.
+	 * @param $decoding (boolean) If true decode streams.
+	 * @return array containing object data.
+	 * @protected
+	 * @since 1.0.000 (2011-05-24)
+	 */
+	protected function getIndirectObject($obj_ref, $offset=0, $decoding=true) {
+		$obj = explode('_', $obj_ref);
+		if (($obj === false) OR (count($obj) != 2)) {
+			$this->Error('Invalid object reference: '.$obj);
+			return;
+		}
+		$objref = $obj[0].' '.$obj[1].' obj';
+		// ignore leading zeros
+		$offset += strspn($this->pdfdata, '0', $offset);
+		if (strpos($this->pdfdata, $objref, $offset) != $offset) {
+			// an indirect reference to an undefined object shall be considered a reference to the null object
+			return array('null', 'null', $offset);
+		}
+		// starting position of object content
+		$offset += strlen($objref);
+		// get array of object content
+		$objdata = array();
+		$i = 0; // object main index
+		do {
+			$oldoffset = $offset;
+                        // get element
+			$element = $this->getRawObject($offset);
+			$offset = $element[2];
+			// decode stream using stream's dictionary information
+			if ($decoding AND ($element[0] == 'stream') AND (isset($objdata[($i - 1)][0])) AND ($objdata[($i - 1)][0] == '<<')) {
+				$element[3] = $this->decodeStream($objdata[($i - 1)][1], $element[1]);
+			}
+			$objdata[$i] = $element;
+			++$i;
+		} while (($element[0] != 'endobj') AND ($offset != $oldoffset));
+		// remove closing delimiter
+		array_pop($objdata);
+		// return raw object content
+		return $objdata;
+	}
+
+	/**
+	 * Get the content of object, resolving indect object reference if necessary.
+	 * @param $obj (string) Object value.
+	 * @return array containing object data.
+	 * @protected
+	 * @since 1.0.000 (2011-06-26)
+	 */
+	protected function getObjectVal($obj) {
+		if ($obj[0] == 'objref') {
+			// reference to indirect object
+			if (isset($this->objects[$obj[1]])) {
+				// this object has been already parsed
+				return $this->objects[$obj[1]];
+			} elseif (isset($this->xref[$obj[1]])) {
+				// parse new object
+				$this->objects[$obj[1]] = $this->getIndirectObject($obj[1], $this->xref[$obj[1]], false);
+				return $this->objects[$obj[1]];
+			}
+		}
+		return $obj;
+	}
+
+	/**
+	 * Decode the specified stream.
+	 * @param $sdic (array) Stream's dictionary array.
+	 * @param $stream (string) Stream to decode.
+	 * @return array containing decoded stream data and remaining filters.
+	 * @protected
+	 * @since 1.0.000 (2011-06-22)
+	 */
+	protected function decodeStream($sdic, $stream) {
+		// get stream length and filters
+		$slength = strlen($stream);
+		if ($slength <= 0) {
+			return array('', array());
+		}
+		$filters = array();
+		foreach ($sdic as $k => $v) {
+			if ($v[0] == '/') {
+				if (($v[1] == 'Length') AND (isset($sdic[($k + 1)])) AND ($sdic[($k + 1)][0] == 'numeric')) {
+					// get declared stream length
+					$declength = intval($sdic[($k + 1)][1]);
+					if ($declength < $slength) {
+						$stream = substr($stream, 0, $declength);
+						$slength = $declength;
+					}
+				} elseif (($v[1] == 'Filter') AND (isset($sdic[($k + 1)]))) {
+					// resolve indirect object
+					$objval = $this->getObjectVal($sdic[($k + 1)]);
+					if ($objval[0] == '/') {
+						// single filter
+						$filters[] = $objval[1];
+					} elseif ($objval[0] == '[') {
+						// array of filters
+						foreach ($objval[1] as $flt) {
+							if ($flt[0] == '/') {
+								$filters[] = $flt[1];
+							}
+						}
+					}
+				}
+			}
+		}
+		// decode the stream
+		$remaining_filters = array();
+		foreach ($filters as $filter) {
+			if (in_array($filter, TCPDF_FILTERS::getAvailableFilters())) {
+				try {
+					$stream = TCPDF_FILTERS::decodeFilter($filter, $stream);
+				} catch (Exception $e) {
+					$emsg = $e->getMessage();
+					if ((($emsg[0] == '~') AND !$this->cfg['ignore_missing_filter_decoders'])
+						OR (($emsg[0] != '~') AND !$this->cfg['ignore_filter_decoding_errors'])) {
+						$this->Error($e->getMessage());
+					}
+				}
+			} else {
+				// add missing filter to array
+				$remaining_filters[] = $filter;
+			}
+		}
+		return array($stream, $remaining_filters);
+	}
+
+	/**
+	 * Throw an exception or print an error message and die if the K_TCPDF_PARSER_THROW_EXCEPTION_ERROR constant is set to true.
+	 * @param $msg (string) The error message
+	 * @public
+	 * @since 1.0.000 (2011-05-23)
+	 */
+	public function Error($msg) {
+		if ($this->cfg['die_for_errors']) {
+			die('<strong>TCPDF_PARSER ERROR: </strong>'.$msg);
+		} else {
+			throw new Exception('TCPDF_PARSER ERROR: '.$msg);
+		}
+	}
+
+} // END OF TCPDF_PARSER CLASS
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tools/.htaccess

@@ -0,0 +1 @@
+deny from all

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tools/convert_fonts_examples.txt

@@ -0,0 +1,28 @@
+./tcpdf_addfont.php -b -t Type1 -f 4 -e symbol -i pdfasymbol.pfb
+./tcpdf_addfont.php -b -t Type1 -f 4 -i pdfazapfdingbats.pfb
+./tcpdf_addfont.php -b -t Type1 -f 32 -e cp1252 -i pdfatimes.pfb,pdfatimesb.pfb,pdfahelvetica.pfb,pdfahelveticab.pfb
+./tcpdf_addfont.php -b -t Type1 -f 33 -e cp1252 -i pdfacourier.pfb,pdfacourierb.pfb
+./tcpdf_addfont.php -b -t Type1 -f 96 -e cp1252 -i pdfahelveticabi.pfb,pdfahelveticai.pfb,pdfatimesi.pfb,pdfatimesbi.pfb
+./tcpdf_addfont.php -b -t Type1 -f 97 -e cp1252 -i pdfacourieri.pfb,pdfacourierbi.pfb
+
+
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 32 -i DejaVuSans.ttf,DejaVuSans-Bold.ttf,DejaVuSansCondensed.ttf,DejaVuSansCondensed-Bold.ttf,DejaVuSans-ExtraLight.ttf,DejaVuSerif.ttf,DejaVuSerif-Bold.ttf,DejaVuSerifCondensed.ttf,DejaVuSerifCondensed-Bold.ttf
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 33 -i DejaVuSansMono.ttf,DejaVuSansMono-Bold.ttf
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 96 -i DejaVuSans-BoldOblique.ttf,DejaVuSansCondensed-BoldOblique.ttf,DejaVuSansCondensed-Oblique.ttf,DejaVuSerifCondensed-BoldItalic.ttf,DejaVuSerifCondensed-Italic.ttf,DejaVuSerif-Italic.ttf,DejaVuSerif-BoldItalic.ttf,DejaVuSans-Oblique.ttf
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 97 -i DejaVuSansMono-BoldOblique.ttf,DejaVuSansMono-Oblique.ttf
+
+
+
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 32 -i FreeSans.ttf,FreeSansBold.ttf,FreeSerif.ttf,FreeSerifBold.ttf
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 33 -i FreeMono.ttf,FreeMonoBold.ttf
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 96 -i FreeSansBoldOblique.ttf,FreeSansOblique.ttf,FreeSerifBoldItalic.ttf,FreeSerifItalic.ttf
+./tcpdf_addfont.php -b -t TrueTypeUnicode -f 97 -i FreeMonoBoldOblique.ttf,FreeMonoOblique.ttf
+
+
+./tcpdf_addfont.php -b -t TrueTypeUnicode -i aeAlArabiya.ttf,aeFurat.ttf
+
+
+./tcpdf_addfont.php -b -t CID0JP -f 32 -i cid0jp.ttf
+./tcpdf_addfont.php -b -t CID0KR -f 32 -i cid0kr.ttf
+./tcpdf_addfont.php -b -t CID0CS -f 32 -i cid0cs.ttf
+./tcpdf_addfont.php -b -t CID0CT -f 32 -i cid0ct.ttf

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/tcpdf/tools/tcpdf_addfont.php

@@ -0,0 +1,269 @@
+#!/usr/bin/php -q
+<?php
+//============================================================+
+// File name   : tcpdf_addfont.php
+// Version     : 1.0.002
+// Begin       : 2013-05-13
+// Last Update : 2013-08-05
+// Authors     : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
+//               Remi Collet
+// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
+// -------------------------------------------------------------------
+// Copyright (C) 2011-2013 Nicola Asuni - Tecnick.com LTD
+//
+// This file is part of TCPDF software library.
+//
+// TCPDF is free software: you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation, either version 3 of the
+// License, or (at your option) any later version.
+//
+// TCPDF is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+// See the GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the License
+// along with TCPDF. If not, see
+// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
+//
+// See LICENSE.TXT file for more information.
+// -------------------------------------------------------------------
+//
+// Description : This is a command line script to generate TCPDF fonts.
+//
+//============================================================+
+
+/**
+ * @file
+ * This is a command line script to generate TCPDF fonts.<br>
+ * @package com.tecnick.tcpdf
+ * @version 1.0.000
+ */
+
+if (php_sapi_name() != 'cli') {
+  echo 'You need to run this command from console.';
+  exit(1);
+}
+
+$tcpdf_include_dirs = array(realpath(dirname(__FILE__).'/../tcpdf.php'), '/usr/share/php/tcpdf/tcpdf.php', '/usr/share/tcpdf/tcpdf.php', '/usr/share/php-tcpdf/tcpdf.php', '/var/www/tcpdf/tcpdf.php', '/var/www/html/tcpdf/tcpdf.php', '/usr/local/apache2/htdocs/tcpdf/tcpdf.php');
+foreach ($tcpdf_include_dirs as $tcpdf_include_path) {
+	if (@file_exists($tcpdf_include_path)) {
+		require_once($tcpdf_include_path);
+		break;
+	}
+}
+
+/**
+ * Display help guide for this command.
+ */
+function showHelp() {
+	$help = <<<EOD
+tcpdf_addfont - command line tool to convert fonts for the TCPDF library.
+
+Usage: tcpdf_addfont.php [ options ] -i fontfile[,fontfile]...
+
+Options:
+
+	-t
+	--type      Font type. Leave empty for autodetect mode.
+	            Valid values are:
+					TrueTypeUnicode
+					TrueType
+					Type1
+					CID0JP = CID-0 Japanese
+					CID0KR = CID-0 Korean
+					CID0CS = CID-0 Chinese Simplified
+					CID0CT = CID-0 Chinese Traditional
+
+	-e
+	--enc       Name of the encoding table to use. Leave empty for
+	            default mode. Omit this parameter for TrueType Unicode
+	            and symbolic fonts like Symbol or ZapfDingBats.
+
+	-f
+	--flags     Unsigned 32-bit integer containing flags specifying
+	            various characteristics of the font (PDF32000:2008 -
+	            9.8.2 Font Descriptor Flags): +1 for fixed font; +4 for
+	            symbol or +32 for non-symbol; +64 for italic. Fixed and
+	            Italic mode are generally autodetected so you have to
+	            set it to 32 = non-symbolic font (default) or 4 =
+	            symbolic font.
+
+	-o
+	--outpath   Output path for generated font files (must be writeable
+	            by the web server). Leave empty for default font folder.
+
+	-p
+	--platid    Platform ID for CMAP table to extract (when building a
+	            Unicode font for Windows this value should be 3, for
+	            Macintosh should be 1).
+
+	-n
+	--encid     Encoding ID for CMAP table to extract (when building a
+	            Unicode font for Windows this value should be 1, for
+	            Macintosh should be 0). When Platform ID is 3, legal
+	            values for Encoding ID are: 0=Symbol, 1=Unicode,
+	            2=ShiftJIS, 3=PRC, 4=Big5, 5=Wansung, 6=Johab,
+	            7=Reserved, 8=Reserved, 9=Reserved, 10=UCS-4.
+
+	-b
+	--addcbbox  Includes the character bounding box information on the
+	            php font file.
+
+	-l
+	--link      Link to system font instead of copying the font data #
+	            (not transportable) - Note: do not work with Type1 fonts.
+
+	-i
+	--fonts     Comma-separated list of input font files.
+
+	-h
+	--help      Display this help and exit.
+EOD;
+	echo $help."\n\n";
+	exit(0);
+}
+
+// remove the name of the executing script
+array_shift($argv);
+
+// no options chosen
+if (!is_array($argv)) {
+  showHelp();
+}
+
+// initialize the array of options
+$options = array('type'=>'', 'enc'=>'', 'flags'=>32, 'outpath'=>K_PATH_FONTS, 'platid'=>3, 'encid'=>1, 'addcbbox'=>false, 'link'=>false);
+
+// short input options
+$sopt = '';
+$sopt .= 't:';
+$sopt .= 'e:';
+$sopt .= 'f:';
+$sopt .= 'o:';
+$sopt .= 'p:';
+$sopt .= 'n:';
+$sopt .= 'b';
+$sopt .= 'l';
+$sopt .= 'i:';
+$sopt .= 'h';
+
+// long input options
+$lopt = array();
+$lopt[] = 'type:';
+$lopt[] = 'enc:';
+$lopt[] = 'flags:';
+$lopt[] = 'outpath:';
+$lopt[] = 'platid:';
+$lopt[] = 'encid:';
+$lopt[] = 'addcbbox';
+$lopt[] = 'link';
+$lopt[] = 'fonts:';
+$lopt[] = 'help';
+
+// parse input options
+$inopt = getopt($sopt, $lopt);
+
+// import options (with some sanitization)
+foreach ($inopt as $opt => $val) {
+	switch ($opt) {
+		case 't':
+		case 'type': {
+			if (in_array($val, array('TrueTypeUnicode', 'TrueType', 'Type1', 'CID0JP', 'CID0KR', 'CID0CS', 'CID0CT'))) {
+				$options['type'] = $val;
+			}
+			break;
+		}
+		case 'e':
+		case 'enc': {
+			$options['enc'] = $val;
+			break;
+		}
+		case 'f':
+		case 'flags': {
+			$options['flags'] = intval($val);
+			break;
+		}
+		case 'o':
+		case 'outpath': {
+			$options['outpath'] = realpath($val);
+			if (substr($options['outpath'], -1) != '/') {
+				$options['outpath'] .= '/';
+			}
+			break;
+		}
+		case 'p':
+		case 'platid': {
+			$options['platid'] = min(max(1, intval($val)), 3);
+			break;
+		}
+		case 'n':
+		case 'encid': {
+			$options['encid'] = min(max(0, intval($val)), 10);
+			break;
+		}
+		case 'b':
+		case 'addcbbox': {
+			$options['addcbbox'] = true;
+			break;
+		}
+		case 'l':
+		case 'link': {
+			$options['link'] = true;
+			break;
+		}
+		case 'i':
+		case 'fonts': {
+			$options['fonts'] = explode(',', $val);
+			break;
+		}
+		case 'h':
+		case 'help':
+		default: {
+			showHelp();
+			break;
+		}
+	} // end of switch
+} // end of while loop
+
+if (empty($options['fonts'])) {
+	echo "ERROR: missing input fonts (try --help for usage)\n\n";
+	exit(2);
+}
+
+// check the output path
+if (!is_dir($options['outpath']) OR !is_writable($options['outpath'])) {
+	echo "ERROR: Can't write to ".$options['outpath']."\n\n";
+	exit(3);
+}
+
+echo "\n>>> Converting fonts for TCPDF:\n";
+
+echo '*** Output dir set to '.$options['outpath']."\n";
+
+// check if there are conversion errors
+$errors = false;
+
+foreach ($options['fonts'] as $font) {
+	$fontfile = realpath($font);
+	$fontname = TCPDF_FONTS::addTTFfont($fontfile, $options['type'], $options['enc'], $options['flags'], $options['outpath'], $options['platid'], $options['encid'], $options['addcbbox'], $options['link']);
+	if ($fontname === false) {
+		$errors = true;
+		echo "--- ERROR: can't add ".$font."\n";
+	} else {
+		echo "+++ OK   : ".$fontfile.' added as '.$fontname."\n";
+	}
+}
+
+if ($errors) {
+	echo "--- Process completed with ERRORS!\n\n";
+	exit(4);
+}
+
+echo ">>> Process successfully completed!\n\n";
+exit(0);
+
+//============================================================+
+// END OF FILE
+//============================================================+

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/timepicker/jquery.timepicker.min.css

@@ -0,0 +1,11 @@
+/**
+ * jQuery Timepicker - v1.3.2 - 2014-09-13
+ * http://timepicker.co
+ *
+ * Enhances standard form input fields helping users to select (or type) times.
+ *
+ * Copyright (c) 2014 Willington Vega; Licensed MIT, GPL
+ */
+
+
+.ui-timepicker-container{position:absolute;overflow:hidden;box-sizing:border-box}.ui-timepicker{box-sizing:content-box;display:block;height:205px;list-style:none outside none;margin:0;padding:0 1px;text-align:center}.ui-timepicker-viewport{box-sizing:content-box;display:block;height:205px;margin:0;padding:0;overflow:auto;overflow-x:hidden}.ui-timepicker-standard{font-family:Verdana,Arial,sans-serif;font-size:1.1em;background-color:#FFF;border:1px solid #AAA;color:#222;margin:0;padding:2px}.ui-timepicker-standard a{border:1px solid transparent;color:#222;display:block;padding:.2em .4em;text-decoration:none}.ui-timepicker-standard .ui-state-hover{background-color:#DADADA;border:1px solid #999;font-weight:400;color:#212121}.ui-timepicker-standard .ui-menu-item{margin:0;padding:0}.ui-timepicker-corners,.ui-timepicker-corners .ui-corner-all{-moz-border-radius:4px;-webkit-border-radius:4px;border-radius:4px}.ui-timepicker-hidden{display:none}.ui-timepicker-no-scrollbar .ui-timepicker{border:0}

backend/wordpress/wp-content/plugins/woocommerce-jetpack/includes/lib/wSelect/wSelect.css

@@ -0,0 +1,179 @@
+/***********************************
+ * Layout
+ ***********************************/
+.wSelect-el {
+	width: 0px;
+	height: 0px;
+	padding: 0px;
+	margin: 0px;
+	border: none;
+	overflow: hidden;
+}
+.wSelect {
+	position: relative;
+	display: inline-block;
+    *display: inline;
+    zoom: 1;
+    vertical-align: middle;
+	cursor: pointer;
+	-webkit-touch-callout: none;
+	-webkit-user-select: none;
+	-khtml-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+.wSelect-arrow {
+	position: absolute;
+	width: 30px;
+	right: 0px;
+	top: 0px;
+	height: 100%;
+	background-repeat: no-repeat;
+	background-position: 0px center;
+}
+.wSelect-hover .wSelect-arrow,
+.wSelect-active .wSelect-arrow  {
+	background-position: -30px center;
+}
+.wSelect.wSelect-multiple {
+	overflow: hidden;
+}
+.wSelect-selected {
+	margin: 0px 35px 0px 5px;
+	padding: 5px 0;
+	overflow: hidden;
+	white-space: nowrap;
+	background-repeat: no-repeat;
+	background-position: 0 center;
+}
+.wSelect-options-holder {
+	position: absolute;
+	display: none;
+	left: 0px;
+	z-index: 200;
+	overflow: hidden;
+}
+.wSelect-multiple .wSelect-options-holder {
+	position: relative !important;
+	display: block !important;
+	top: auto !important;
+	z-index: auto !important;
+	border: none !important;
+}
+.wSelect-options {
+	overflow-y: scroll;
+	overflow-x: hidden;
+}
+.wSelect-option {
+	background-repeat: no-repeat;
+	background-position: 5px center;
+	margin-bottom: 1px;
+	cursor: pointer;
+}
+.wSelect-option-last {
+	margin-bottom: 0px;
+}
+.wSelect-option-value {
+	margin: 0 5px;
+	padding: 5px 0;
+	background-repeat: no-repeat;
+	background-position: 0 center;
+	white-space: nowrap;
+	overflow: hidden;
+}
+.wSelect-option-disabled .wSelect-option-value {
+	filter: alpha(opacity=20);
+	opacity: 0.2;
+}
+.wSelect-option-icon {
+	padding-left: 20px;
+}
+
+/***********************************
+ * Theme - classic
+ ***********************************/
+.wSelect-theme-classic.wSelect {
+	border: solid #CCC 1px;
+    color: #555;
+    background-color: #FAFAFA;	
+	font-size: 12px;
+	font-family: verdana;
+	line-height: 20px;
+	min-width: 100px;
+	max-width: 300px;
+	margin-bottom: 7px;
+	box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
+	-moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
+    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
+    border-radius: 5px;
+    -webkit-border-radius: 5px;
+	-moz-border-radius: 5px;
+}
+.wSelect-arrow {
+	background-image: url('./img/arrow-down.png');
+}
+.wSelect-theme-classic.wSelect-hover,
+.wSelect-theme-classic.wSelect-active {
+    border-color: rgb(82, 168, 236);
+    border-color: rgba(82, 168, 236, 0.8);
+    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
+    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
+    box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
+}
+.wSelect-theme-classic .wSelect-options-holder {
+	background-color: #FAFAFA;
+	border: solid #CACACA 1px;
+    border-radius: 5px;
+    -webkit-border-radius: 5px;
+	-moz-border-radius: 5px;
+	min-width: 100px;
+	max-width: 300px;
+}
+.wSelect-theme-classic .wSelect-options {
+	border: solid #FAFAFA 1px;
+	border-radius: 4px;
+    -webkit-border-radius: 4px;
+	-moz-border-radius: 4px;
+}
+.wSelect-theme-classic .wSelect-option {
+	background-color: #FFF;
+	color: #333;
+}
+.wSelect-theme-classic .wSelect-option-disabled {
+	background-color: #FFF !important;
+	color: #333 !important;	
+}
+.wSelect-theme-classic .wSelect-option-selected,
+.wSelect-theme-classic .wSelect-option:hover {
+	background-color: #99AAFF;
+	color: #FAFAFA;
+}
+
+/***********************************
+ * Labels
+ ***********************************/
+.wLabel-top,
+.wLabel-left,
+.wLabel-left-top {
+    vertical-align: middle;
+    font-size: 10px;
+    line-height: 16px;
+    color: #999;
+    display: block;
+    margin: 5px 0 3px 3px;
+}
+.wLabel-left-top {
+    vertical-align: top;
+}
+@media screen and (min-width: 600px) {
+    .wLabel-left,
+    .wLabel-left-top {
+        display: inline-block;
+        *display: inline;
+        zoom: 1;
+        width: 70px;
+        text-align: right;
+        margin: 0 0 7px 0;
+    }
+}