105 lines
3.3 KiB
PHP
Executable File
105 lines
3.3 KiB
PHP
Executable File
<?php
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/**
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* Booster for WooCommerce - Widget
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*
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* @version 3.1.0
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* @since 3.1.0
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* @author Algoritmika Ltd.
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*/
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if ( ! defined( 'ABSPATH' ) ) exit;
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if ( ! class_exists( 'WCJ_Widget' ) ) :
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class WCJ_Widget extends WP_Widget {
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/**
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* Constructor.
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*
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* @version 3.1.0
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* @since 3.1.0
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*/
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function __construct() {
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$widget_options = array(
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'classname' => $this->get_data( 'id_base' ),
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'description' => $this->get_data( 'description' ),
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);
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parent::__construct( $widget_options['classname'], $this->get_data( 'name' ), $widget_options );
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}
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/**
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* Outputs the content of the widget.
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*
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* @version 3.1.0
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* @since 3.1.0
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* @param array $args
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* @param array $instance
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*/
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function widget( $args, $instance ) {
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$html = '';
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$html .= $args['before_widget'];
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if ( ! empty( $instance['title'] ) ) {
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$html .= $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ) . $args['after_title'];
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}
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$html .= $this->get_content( $instance );
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$html .= $args['after_widget'];
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echo $html;
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}
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/**
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* Outputs the options form on admin.
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*
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* @version 3.1.0
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* @since 3.1.0
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* @param array $instance The widget options
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* @todo add more types (not only text etc. and select)
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*/
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function form( $instance ) {
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$html = '';
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foreach ( $this->get_options() as $option ) {
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$field_value = /* esc_attr */( ( ! empty( $instance[ $option['id'] ] ) ? $instance[ $option['id'] ] : $option['default'] ) );
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$field_id = $this->get_field_id( $option['id'] );
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$field_name = $this->get_field_name( $option['id'] );
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$field_type = $option['type'];
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$field_desc = ( isset( $option['desc'] ) ? '<br>' . '<em>' . $option['desc'] . '</em>' . '<br>' : '' );
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$field_class = ( isset( $option['class'] ) ? $option['class'] : '' );
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$field_style = ( isset( $option['style'] ) ? $option['style'] : '' );
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$html .= '<label for="' . $field_id . '">' . $option['title'] . '</label>';
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switch ( $field_type ) {
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case 'select':
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$options_html = '';
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foreach ( $option['options'] as $select_option_id => $select_option_title ) {
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$options_html .= '<option value="' . $select_option_id . '" ' . selected( $select_option_id, $field_value, false ) . '>' .
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$select_option_title . '</option>';
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}
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$html .= '<select class="' . $field_class . '" style="' . $field_style . '" id="' . $field_id . '" name="' . $field_name . '"' . '>' .
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$options_html . '</select>';
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break;
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default: // 'text' etc.
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$html .= '<input class="' . $field_class . '" style="' . $field_style . '" id="' . $field_id . '" name="' . $field_name . '"' .
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' type="' . $field_type . '" value="' . $field_value . '">';
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}
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$html .= $field_desc;
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}
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echo '<p>' . $html . '</p>';
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}
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/**
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* Processing widget options on save.
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*
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* @version 3.1.0
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* @since 3.1.0
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* @param array $new_instance The new options
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* @param array $old_instance The previous options
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*/
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function update( $new_instance, $old_instance ) {
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$instance = array();
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foreach ( $this->get_options() as $option ) {
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$instance[ $option['id'] ] = ( ! empty( $new_instance[ $option['id'] ] ) ? /* strip_tags */( $new_instance[ $option['id'] ] ) : $option['default'] );
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}
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return $instance;
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}
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}
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endif;
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