90 lines
2.0 KiB
PHP
90 lines
2.0 KiB
PHP
<?php
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/**
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* Admin Editor
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*
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* Methods which tweak the WP Editor.
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*
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* @author WooThemes
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* @category Admin
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* @package WooCommerce/Admin
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* @version 2.0.0
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*/
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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/**
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* WC_Admin_Welcome class.
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*
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* @since 2.0
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*/
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class WC_Admin_Editor {
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/**
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* Constructor
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*/
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public function __construct() {
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add_action( 'admin_init', array( $this, 'add_shortcode_button' ) );
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add_filter( 'tiny_mce_version', array( $this, 'refresh_mce' ) );
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add_filter( 'mce_external_languages', array( $this, 'add_tinymce_lang' ), 10, 1 );
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}
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/**
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* Add a button for shortcodes to the WP editor.
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*/
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public function add_shortcode_button() {
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if ( ! current_user_can('edit_posts') && ! current_user_can('edit_pages') ) return;
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if ( get_user_option('rich_editing') == 'true') :
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add_filter( 'mce_external_plugins', array( $this, 'add_shortcode_tinymce_plugin' ) );
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add_filter( 'mce_buttons', array( $this, 'register_shortcode_button' ) );
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endif;
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}
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/**
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* woocommerce_add_tinymce_lang function.
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*
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* @param array $arr
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* @return array
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*/
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public function add_tinymce_lang( $arr ) {
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global $woocommerce;
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$arr['WooCommerceShortcodes'] = $woocommerce->plugin_path() . '/assets/js/admin/editor_plugin_lang.php';
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return $arr;
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}
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/**
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* Register the shortcode button.
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*
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* @param array $buttons
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* @return array
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*/
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public function register_shortcode_button( $buttons ) {
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array_push( $buttons, "|", "woocommerce_shortcodes_button" );
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return $buttons;
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}
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/**
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* Add the shortcode button to TinyMCE
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*
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* @param array $plugin_array
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* @return array
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*/
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public function add_shortcode_tinymce_plugin( $plugin_array ) {
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global $woocommerce;
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$plugin_array['WooCommerceShortcodes'] = $woocommerce->plugin_url() . '/assets/js/admin/editor_plugin.js';
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return $plugin_array;
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}
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/**
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* Force TinyMCE to refresh.
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*
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* @param int $ver
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* @return int
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*/
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public function refresh_mce( $ver ) {
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$ver += 3;
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return $ver;
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}
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}
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new WC_Admin_Editor(); |