91 lines
2.5 KiB
PHP
91 lines
2.5 KiB
PHP
<?php
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/**
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* Booster for WooCommerce - Module - Custom CSS
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*
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* @version 2.8.0
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* @since 2.7.0
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* @author Algoritmika Ltd.
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*/
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if ( ! class_exists( 'WCJ_Custom_CSS' ) ) :
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class WCJ_Custom_CSS extends WCJ_Module {
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/**
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* Constructor.
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*
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* @version 2.8.0
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* @since 2.7.0
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* @todo wp_safe_redirect after saving settings
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* @todo automatically enable the module if v <= 2.6.0 and General module enabled and `wcj_general_custom_css` or `wcj_general_custom_admin_css` are not empty
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* @todo (maybe) set `add_action` `priority` to `PHP_INT_MAX`
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*/
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function __construct() {
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$this->id = 'custom_css';
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$this->short_desc = __( 'Custom CSS', 'woocommerce-jetpack' );
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$this->desc = __( 'Separate custom CSS for front and back end. Per product CSS.', 'woocommerce-jetpack' );
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// $this->desc = __( 'Another custom CSS, if you need one.', 'woocommerce-jetpack' );
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$this->link_slug = 'woocommerce-booster-custom-css';
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parent::__construct();
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if ( $this->is_enabled() ) {
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// Frontend
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if ( '' != get_option( 'wcj_general_custom_css', '' ) ) {
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add_action( 'wp_head', array( $this, 'hook_custom_css' ) );
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}
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// Admin
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if ( '' != get_option( 'wcj_general_custom_admin_css', '' ) ) {
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add_action( 'admin_head', array( $this, 'hook_custom_admin_css' ) );
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}
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// Per product
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if ( 'yes' === get_option( 'wcj_custom_css_per_product', 'no' ) ) {
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add_action( 'wp_head', array( $this, 'maybe_add_per_product_css' ) );
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// Settings
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add_action( 'add_meta_boxes', array( $this, 'add_meta_box' ) );
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add_action( 'save_post_product', array( $this, 'save_meta_box' ), PHP_INT_MAX, 2 );
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}
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}
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}
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/**
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* maybe_add_per_product_css.
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*
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* @version 2.8.0
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* @since 2.8.0
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*/
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function maybe_add_per_product_css() {
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$post_id = get_the_ID();
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if ( $post_id > 0 && 'yes' === get_post_meta( $post_id, '_' . 'wcj_product_css_enabled', true ) ) {
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if ( '' != ( $css = get_post_meta( $post_id, '_' . 'wcj_product_css', true ) ) ) {
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echo '<style>' . $css . '</style>';
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}
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}
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}
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/**
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* hook_custom_css.
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*
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* @version 2.7.0
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*/
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function hook_custom_css() {
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echo '<style>' . get_option( 'wcj_general_custom_css', '' ) . '</style>';
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}
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/**
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* hook_custom_admin_css.
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*
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* @version 2.7.0
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*/
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function hook_custom_admin_css() {
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echo '<style>' . get_option( 'wcj_general_custom_admin_css', '' ) . '</style>';
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}
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}
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endif;
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return new WCJ_Custom_CSS();
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