woocommerce/includes/admin/class-wc-admin-editor.php

88 lines
1.9 KiB
PHP

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