876 lines
26 KiB
PHP
876 lines
26 KiB
PHP
<?php
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/*
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Plugin Name: TinyMCE Advanced
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Plugin URI: http://www.laptoptips.ca/projects/tinymce-advanced/
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Description: Enables advanced features and plugins in TinyMCE, the visual editor in WordPress.
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Version: 4.6.7
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Author: Andrew Ozz
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Author URI: http://www.laptoptips.ca/
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License: GPL2
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License URI: https://www.gnu.org/licenses/gpl-2.0.html
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Text Domain: tinymce-advanced
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Domain Path: /langs
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TinyMCE Advanced is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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any later version.
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TinyMCE Advanced is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with TinyMCE Advanced. If not, see https://www.gnu.org/licenses/gpl-2.0.html.
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Copyright (c) 2007-2017 Andrew Ozz. All rights reserved.
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*/
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if ( ! class_exists('Tinymce_Advanced') ) :
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class Tinymce_Advanced {
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private $required_version = '4.9-beta';
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private $plugin_version = '4.6.7';
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private $user_settings;
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private $admin_settings;
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private $admin_options;
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private $editor_id;
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private $disabled_for_editor = false;
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private $plugins;
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private $options;
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private $toolbar_1;
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private $toolbar_2;
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private $toolbar_3;
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private $toolbar_4;
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private $used_buttons = array();
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private $all_buttons = array();
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private $buttons_filter = array();
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private $fontsize_formats = '8px 10px 12px 14px 16px 20px 24px 28px 32px 36px 48px 60px 72px 96px';
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private function get_default_user_settings() {
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return array(
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'options' => 'menubar,advlist',
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'toolbar_1' => 'formatselect,bold,italic,blockquote,bullist,numlist,alignleft,aligncenter,alignright,link,unlink,undo,redo',
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'toolbar_2' => 'fontselect,fontsizeselect,outdent,indent,pastetext,removeformat,charmap,wp_more,forecolor,table,wp_help',
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'toolbar_3' => '',
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'toolbar_4' => '',
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'plugins' => 'anchor,code,insertdatetime,nonbreaking,print,searchreplace,table,visualblocks,visualchars,advlist,wptadv',
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);
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}
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private function get_default_admin_settings() {
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return array(
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'options' => array(),
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);
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}
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private function get_all_plugins() {
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return array(
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'advlist',
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'anchor',
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'code',
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'contextmenu',
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'emoticons',
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'importcss',
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'insertdatetime',
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'link',
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'nonbreaking',
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'print',
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'searchreplace',
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'table',
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'visualblocks',
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'visualchars',
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'wptadv',
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);
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}
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private function get_all_user_options() {
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return array(
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'advlist',
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'advlink',
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'contextmenu',
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'menubar',
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'fontsize_formats',
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);
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}
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private function get_all_admin_options() {
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return array(
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'importcss',
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'no_autop',
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'paste_images',
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);
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}
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private function get_editor_locations() {
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return array(
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'edit_post_screen',
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'rest_of_wpadmin',
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'on_front_end',
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);
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}
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public function __construct() {
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if ( ! defined('ABSPATH') ) {
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return;
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}
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register_activation_hook( __FILE__, array( $this, 'check_plugin_version' ) );
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add_action( 'plugins_loaded', array( $this, 'set_paths' ), 50 );
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if ( is_admin() ) {
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add_action( 'admin_menu', array( $this, 'add_menu' ) );
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add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
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add_action( 'plugins_loaded', array( $this, 'load_textdomain' ) );
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add_filter( 'plugin_action_links', array( $this, 'add_settings_link' ), 10, 2 );
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add_action( 'before_wp_tiny_mce', array( $this, 'show_version_warning' ) );
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}
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add_filter( 'wp_editor_settings', array( $this, 'disable_for_editor' ), 10, 2 );
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add_filter( 'mce_buttons', array( $this, 'mce_buttons_1' ), 999, 2 );
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add_filter( 'mce_buttons_2', array( $this, 'mce_buttons_2' ), 999 );
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add_filter( 'mce_buttons_3', array( $this, 'mce_buttons_3' ), 999 );
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add_filter( 'mce_buttons_4', array( $this, 'mce_buttons_4' ), 999 );
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add_filter( 'tiny_mce_before_init', array( $this, 'mce_options' ) );
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add_filter( 'mce_external_plugins', array( $this, 'mce_external_plugins' ), 999 );
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add_filter( 'tiny_mce_plugins', array( $this, 'tiny_mce_plugins' ), 999 );
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add_action( 'after_wp_tiny_mce', array( $this, 'after_wp_tiny_mce' ) );
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}
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public function disable_for_editor( $settings, $editor_id ) {
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static $editor_style_added = false;
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if ( empty( $this->admin_settings ) ) {
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$this->load_settings();
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}
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$this->disabled_for_editor = false;
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$this->editor_id = $editor_id;
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if ( ! empty( $this->admin_settings['disabled_editors'] ) ) {
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$disabled_editors = explode( ',', $this->admin_settings['disabled_editors'] );
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$current_screen = isset( $GLOBALS['current_screen'] ) ? $GLOBALS['current_screen'] : new stdClass;
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if ( is_admin() ) {
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if ( $editor_id === 'content' && ( $current_screen->id === 'post' || $current_screen->id === 'page' ) ) {
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if ( in_array( 'edit_post_screen', $disabled_editors, true ) ) {
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$this->disabled_for_editor = true;
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}
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} elseif ( in_array( 'rest_of_wpadmin', $disabled_editors, true ) ) {
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$this->disabled_for_editor = true;
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}
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} elseif ( in_array( 'on_front_end', $disabled_editors, true ) ) {
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$this->disabled_for_editor = true;
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}
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}
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if ( ! $this->disabled_for_editor && ! $editor_style_added ) {
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if ( $this->check_admin_setting( 'importcss' ) && $this->has_editor_style() !== 'present' ) {
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add_editor_style();
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}
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$editor_style_added = true;
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}
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return $settings;
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}
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private function is_disabled() {
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return $this->disabled_for_editor;
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}
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private function has_editor_style() {
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if ( ! current_theme_supports( 'editor-style' ) ) {
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return 'not-supporetd';
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}
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$editor_stylesheets = get_editor_stylesheets();
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if ( is_array( $editor_stylesheets ) ) {
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foreach ( $editor_stylesheets as $url ) {
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if ( strpos( $url, 'editor-style.css' ) !== false ) {
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return 'present';
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}
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}
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}
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return 'not-present';
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}
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// When using a plugin that changes the paths dinamically, set these earlier than 'plugins_loaded' 50.
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public function set_paths() {
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if ( ! defined( 'TADV_URL' ) )
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define( 'TADV_URL', plugin_dir_url( __FILE__ ) );
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if ( ! defined( 'TADV_PATH' ) )
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define( 'TADV_PATH', plugin_dir_path( __FILE__ ) );
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}
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public function load_textdomain() {
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load_plugin_textdomain( 'tinymce-advanced', false, 'tinymce-advanced/langs' );
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}
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public function enqueue_scripts( $page ) {
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if ( 'settings_page_tinymce-advanced' == $page ) {
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wp_enqueue_script( 'tadv-js', TADV_URL . 'js/tadv.js', array( 'jquery-ui-sortable' ), '4.0', true );
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wp_enqueue_style( 'tadv-mce-skin', includes_url( 'js/tinymce/skins/lightgray/skin.min.css' ), array(), '4.0' );
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wp_enqueue_style( 'tadv-css', TADV_URL . 'css/tadv-styles.css', array( 'editor-buttons' ), '4.0' );
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add_action( 'admin_footer', array( $this, 'load_mce_translation' ) );
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}
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}
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public function load_mce_translation() {
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if ( ! class_exists( '_WP_Editors' ) ) {
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require( ABSPATH . WPINC . '/class-wp-editor.php' );
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}
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?>
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<script>var tadvTranslation = <?php echo _WP_Editors::wp_mce_translation( '', true ); ?>;</script>
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<?php
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}
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public function load_settings() {
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if ( empty( $this->admin_settings ) ) {
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$this->admin_settings = get_option( 'tadv_admin_settings', false );
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}
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if ( empty( $this->user_settings ) ) {
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$this->user_settings = get_option( 'tadv_settings', false );
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}
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// load defaults if the options don't exist...
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if ( $this->admin_settings === false ) {
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$this->admin_settings = $this->get_default_admin_settings();
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}
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$this->admin_options = ! empty( $this->admin_settings['options'] ) ? explode( ',', $this->admin_settings['options'] ) : array();
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if ( $this->user_settings === false ) {
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$this->user_settings = $this->get_default_user_settings();
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}
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$this->options = ! empty( $this->user_settings['options'] ) ? explode( ',', $this->user_settings['options'] ) : array();
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$this->plugins = ! empty( $this->user_settings['plugins'] ) ? explode( ',', $this->user_settings['plugins'] ) : array();
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$this->toolbar_1 = ! empty( $this->user_settings['toolbar_1'] ) ? explode( ',', $this->user_settings['toolbar_1'] ) : array();
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$this->toolbar_2 = ! empty( $this->user_settings['toolbar_2'] ) ? explode( ',', $this->user_settings['toolbar_2'] ) : array();
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$this->toolbar_3 = ! empty( $this->user_settings['toolbar_3'] ) ? explode( ',', $this->user_settings['toolbar_3'] ) : array();
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$this->toolbar_4 = ! empty( $this->user_settings['toolbar_4'] ) ? explode( ',', $this->user_settings['toolbar_4'] ) : array();
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$this->used_buttons = array_merge( $this->toolbar_1, $this->toolbar_2, $this->toolbar_3, $this->toolbar_4 );
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$this->get_all_buttons();
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// Force refresh after activation.
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if ( ! empty( $GLOBALS['tinymce_version'] ) && strpos( $GLOBALS['tinymce_version'], '-tadv-' ) === false ) {
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$GLOBALS['tinymce_version'] .= '-tadv-' . $this->plugin_version;
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}
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}
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public function show_version_warning() {
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if ( is_admin() && current_user_can( 'update_plugins' ) && get_current_screen()->base === 'post' ) {
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$this->warn_if_unsupported();
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}
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}
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public function warn_if_unsupported() {
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if ( ! $this->check_minimum_supported_version() ) {
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$wp_ver = ! empty( $GLOBALS['wp_version'] ) ? $GLOBALS['wp_version'] : '(undefined)';
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?>
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<div class="error notice is-dismissible"><p>
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<?php
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printf( __( 'TinyMCE Advanced requires WordPress version %1$s or newer. It appears that you are running %2$s. This can make the editor unstable.', 'tinymce-advanced' ),
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$this->required_version,
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esc_html( $wp_ver )
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);
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echo '<br>';
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printf( __( 'Please upgrade your WordPress installation or download an <a href="%s">older version of the plugin</a>.', 'tinymce-advanced' ),
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'https://wordpress.org/plugins/tinymce-advanced/advanced/'
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);
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?>
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</p></div>
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<?php
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}
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}
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// Min version
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private function check_minimum_supported_version() {
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include( ABSPATH . WPINC . '/version.php' ); // get an unmodified $wp_version
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$wp_version = str_replace( '-src', '', $wp_version );
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return ( version_compare( $wp_version, $this->required_version, '>=' ) );
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}
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public function check_plugin_version() {
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$version = get_option( 'tadv_version', 0 );
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if ( ! $version || $version < 4000 ) {
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// First install or upgrade to TinyMCE 4.0
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$this->user_settings = $this->get_default_user_settings();
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$this->admin_settings = $this->get_default_admin_settings();
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update_option( 'tadv_settings', $this->user_settings );
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update_option( 'tadv_admin_settings', $this->admin_settings );
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update_option( 'tadv_version', 4000 );
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}
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if ( $version < 4000 ) {
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// Upgrade to TinyMCE 4.0, clean options
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delete_option('tadv_options');
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delete_option('tadv_toolbars');
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delete_option('tadv_plugins');
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delete_option('tadv_btns1');
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delete_option('tadv_btns2');
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delete_option('tadv_btns3');
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delete_option('tadv_btns4');
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delete_option('tadv_allbtns');
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}
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}
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public function get_all_buttons() {
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if ( ! empty( $this->all_buttons ) )
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return $this->all_buttons;
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$buttons = array(
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// Core
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'bold' => 'Bold',
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'italic' => 'Italic',
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'underline' => 'Underline',
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'strikethrough' => 'Strikethrough',
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'alignleft' => 'Align left',
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'aligncenter' => 'Align center',
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'alignright' => 'Align right',
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'alignjustify' => 'Justify',
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'styleselect' => 'Formats',
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'formatselect' => 'Paragraph',
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'fontselect' => 'Font Family',
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'fontsizeselect' => 'Font Sizes',
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'cut' => 'Cut',
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'copy' => 'Copy',
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'paste' => 'Paste',
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'bullist' => 'Bulleted list',
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'numlist' => 'Numbered list',
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'outdent' => 'Decrease indent',
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'indent' => 'Increase indent',
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'blockquote' => 'Blockquote',
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'undo' => 'Undo',
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'redo' => 'Redo',
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'removeformat' => 'Clear formatting',
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'subscript' => 'Subscript',
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'superscript' => 'Superscript',
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// From plugins
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'hr' => 'Horizontal line',
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'link' => 'Insert/edit link',
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'unlink' => 'Remove link',
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'image' => 'Insert/edit image',
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'charmap' => 'Special character',
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'pastetext' => 'Paste as text',
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'print' => 'Print',
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'anchor' => 'Anchor',
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'searchreplace' => 'Find and replace',
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'visualblocks' => 'Show blocks',
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'visualchars' => 'Show invisible characters',
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'code' => 'Source code',
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'wp_code' => 'Code',
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'fullscreen' => 'Fullscreen',
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'insertdatetime' => 'Insert date/time',
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'media' => 'Insert/edit video',
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'nonbreaking' => 'Nonbreaking space',
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'table' => 'Table',
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'ltr' => 'Left to right',
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'rtl' => 'Right to left',
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'emoticons' => 'Emoticons',
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'forecolor' => 'Text color',
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'backcolor' => 'Background color',
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// Layer plugin ?
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// 'insertlayer' => 'Layer',
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// WP
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'wp_adv' => 'Toolbar Toggle',
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'wp_help' => 'Keyboard Shortcuts',
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'wp_more' => 'Read more...',
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'wp_page' => 'Page break',
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'tadv_mark' => 'Mark',
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);
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// add/remove allowed buttons
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$buttons = apply_filters( 'tadv_allowed_buttons', $buttons );
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$this->all_buttons = $buttons;
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$this->buttons_filter = array_keys( $buttons );
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return $buttons;
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}
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public function get_plugins( $plugins = array() ) {
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if ( ! is_array( $this->used_buttons ) ) {
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$this->load_settings();
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}
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if ( in_array( 'anchor', $this->used_buttons, true ) )
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$plugins[] = 'anchor';
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if ( in_array( 'visualchars', $this->used_buttons, true ) )
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$plugins[] = 'visualchars';
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if ( in_array( 'visualblocks', $this->used_buttons, true ) )
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$plugins[] = 'visualblocks';
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if ( in_array( 'nonbreaking', $this->used_buttons, true ) )
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$plugins[] = 'nonbreaking';
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if ( in_array( 'emoticons', $this->used_buttons, true ) )
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$plugins[] = 'emoticons';
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if ( in_array( 'insertdatetime', $this->used_buttons, true ) )
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$plugins[] = 'insertdatetime';
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if ( in_array( 'table', $this->used_buttons, true ) )
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$plugins[] = 'table';
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if ( in_array( 'print', $this->used_buttons, true ) )
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$plugins[] = 'print';
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if ( in_array( 'searchreplace', $this->used_buttons, true ) )
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$plugins[] = 'searchreplace';
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if ( in_array( 'code', $this->used_buttons, true ) )
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$plugins[] = 'code';
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// if ( in_array( 'insertlayer', $this->used_buttons, true ) )
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// $plugins[] = 'layer';
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// From options
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if ( $this->check_user_setting( 'advlist' ) )
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$plugins[] = 'advlist';
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if ( $this->check_user_setting( 'advlink' ) )
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$plugins[] = 'link';
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if ( $this->check_admin_setting( 'importcss' ) )
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$plugins[] = 'importcss';
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if ( $this->check_user_setting( 'contextmenu' ) )
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$plugins[] = 'contextmenu';
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// add/remove used plugins
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$plugins = apply_filters( 'tadv_used_plugins', $plugins, $this->used_buttons );
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return array_unique( $plugins );
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}
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private function check_user_setting( $setting ) {
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if ( ! is_array( $this->options ) ) {
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$this->load_settings();
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}
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// Back-compat for 'fontsize_formats'
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if ( $setting === 'fontsize_formats' && $this->check_admin_setting( 'fontsize_formats' ) ) {
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return true;
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}
|
|
|
|
return in_array( $setting, $this->options, true );
|
|
}
|
|
|
|
private function check_admin_setting( $setting ) {
|
|
if ( ! is_array( $this->admin_options ) ) {
|
|
$this->load_settings();
|
|
}
|
|
|
|
if ( strpos( $setting, 'enable_' ) === 0 ) {
|
|
$disabled_editors = ! empty( $this->admin_settings['disabled_editors'] ) ? explode( ',', $this->admin_settings['disabled_editors'] ) : array();
|
|
return ! in_array( str_replace( 'enable_', '', $setting ), $disabled_editors );
|
|
}
|
|
|
|
return in_array( $setting, $this->admin_options, true );
|
|
}
|
|
|
|
public function mce_buttons_1( $original, $editor_id ) {
|
|
if ( $this->is_disabled() ) {
|
|
return $original;
|
|
}
|
|
|
|
if ( ! is_array( $this->options ) ) {
|
|
$this->load_settings();
|
|
}
|
|
|
|
$buttons_1 = $this->toolbar_1;
|
|
|
|
if ( is_array( $original ) && ! empty( $original ) ) {
|
|
$original = array_diff( $original, $this->buttons_filter );
|
|
$buttons_1 = array_merge( $buttons_1, $original );
|
|
}
|
|
|
|
return $buttons_1;
|
|
}
|
|
|
|
public function mce_buttons_2( $original ) {
|
|
if ( $this->is_disabled() ) {
|
|
return $original;
|
|
}
|
|
|
|
if ( ! is_array( $this->options ) ) {
|
|
$this->load_settings();
|
|
}
|
|
|
|
$buttons_2 = $this->toolbar_2;
|
|
|
|
if ( is_array( $original ) && ! empty( $original ) ) {
|
|
$original = array_diff( $original, $this->buttons_filter );
|
|
$buttons_2 = array_merge( $buttons_2, $original );
|
|
}
|
|
|
|
return $buttons_2;
|
|
}
|
|
|
|
public function mce_buttons_3( $original ) {
|
|
if ( $this->is_disabled() ) {
|
|
return $original;
|
|
}
|
|
|
|
if ( ! is_array( $this->options ) ) {
|
|
$this->load_settings();
|
|
}
|
|
|
|
$buttons_3 = $this->toolbar_3;
|
|
|
|
if ( is_array( $original ) && ! empty( $original ) ) {
|
|
$original = array_diff( $original, $this->buttons_filter );
|
|
$buttons_3 = array_merge( $buttons_3, $original );
|
|
}
|
|
|
|
return $buttons_3;
|
|
}
|
|
|
|
public function mce_buttons_4( $original ) {
|
|
if ( $this->is_disabled() ) {
|
|
return $original;
|
|
}
|
|
|
|
if ( ! is_array( $this->options ) ) {
|
|
$this->load_settings();
|
|
}
|
|
|
|
$buttons_4 = $this->toolbar_4;
|
|
|
|
if ( is_array( $original ) && ! empty( $original ) ) {
|
|
$original = array_diff( $original, $this->buttons_filter );
|
|
$buttons_4 = array_merge( $buttons_4, $original );
|
|
}
|
|
|
|
return $buttons_4;
|
|
}
|
|
|
|
public function mce_options( $init ) {
|
|
if ( $this->is_disabled() ) {
|
|
return $init;
|
|
}
|
|
|
|
$init['image_advtab'] = true;
|
|
$init['rel_list'] = '[{text: "None", value: ""}, {text: "Nofollow", value: "nofollow"}]';
|
|
|
|
if ( $this->check_admin_setting( 'no_autop' ) ) {
|
|
$init['wpautop'] = false;
|
|
$init['indent'] = true;
|
|
$init['tadv_noautop'] = true;
|
|
}
|
|
|
|
if ( $this->check_user_setting('menubar') ) {
|
|
$init['menubar'] = true;
|
|
}
|
|
|
|
if ( ! in_array( 'wp_adv', $this->toolbar_1, true ) ) {
|
|
$init['wordpress_adv_hidden'] = false;
|
|
}
|
|
|
|
if ( $this->check_admin_setting( 'importcss' ) ) {
|
|
// $init['importcss_selector_filter'] = 'function(sel){return /^\.[a-z0-9]+$/i.test(sel);}';
|
|
$init['importcss_file_filter'] = 'editor-style.css';
|
|
}
|
|
|
|
if ( $this->check_user_setting( 'fontsize_formats' ) ) {
|
|
$init['fontsize_formats'] = $this->fontsize_formats;
|
|
}
|
|
|
|
if ( $this->check_user_setting( 'paste_images' ) ) {
|
|
$init['paste_data_images'] = true;
|
|
}
|
|
|
|
if ( in_array( 'table', $this->plugins, true ) ) {
|
|
$init['table_toolbar'] = false;
|
|
}
|
|
|
|
return $init;
|
|
}
|
|
|
|
public function after_wp_tiny_mce() {
|
|
if ( $this->is_disabled() ) {
|
|
return;
|
|
}
|
|
|
|
?>
|
|
<script>
|
|
!function(a,b){"undefined"!=typeof a&&"undefined"!=typeof b&&a(function(){b.addButton("sofbg-axcell","¶",function(b,c){
|
|
var d=a(c),e=a.trim(d.val()),f="table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|form|map|area|blockquote|" +
|
|
"address|math|style|p|h[1-6]|hr|fieldset|legend|tmadv|section|article|aside|hgroup|header|footer|nav|figure|figcaption|details|menu|summary";
|
|
-1!==e.indexOf("</p>")&&-1===e.indexOf("\n\n")&&(e=e.replace(new RegExp("<(?:"+f+")(?: [^>]*)?>","gi"),"\n$&"),
|
|
e=e.replace(new RegExp("</(?:"+f+")>","gi"),"$&\n"),e=e.replace(/(<br(?: [^>]*)?>)[\r\n\t]*/gi,"$1\n"),
|
|
e=e.replace(/>\n[\r\n\t]+</g,">\n<"),e=e.replace(/^<li/gm," <li"),e=e.replace(/<td>\u00a0<\/td>/g,"<td> </td>"),
|
|
d.val(a.trim(e)))},"","","Fix line breaks")})}(window.jQuery,window.QTags);
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
public function htmledit( $content ) {
|
|
return $content;
|
|
}
|
|
|
|
public function mce_external_plugins( $mce_plugins ) {
|
|
if ( ! is_array( $this->options ) ) {
|
|
$this->load_settings();
|
|
}
|
|
|
|
if ( $this->is_disabled() ) {
|
|
return $mce_plugins;
|
|
}
|
|
|
|
if ( ! is_array( $this->plugins ) ) {
|
|
$this->plugins = array();
|
|
}
|
|
|
|
$this->plugins[] = 'wptadv';
|
|
|
|
$this->plugins = array_intersect( $this->plugins, $this->get_all_plugins() );
|
|
|
|
$plugpath = TADV_URL . 'mce/';
|
|
$mce_plugins = (array) $mce_plugins;
|
|
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
|
|
|
|
foreach ( $this->plugins as $plugin ) {
|
|
$mce_plugins["$plugin"] = $plugpath . $plugin . "/plugin{$suffix}.js";
|
|
}
|
|
|
|
return $mce_plugins;
|
|
}
|
|
|
|
public function tiny_mce_plugins( $plugins ) {
|
|
if ( $this->is_disabled() ) {
|
|
return $plugins;
|
|
}
|
|
|
|
if ( in_array( 'image', $this->used_buttons, true ) && ! in_array( 'image', $plugins, true ) ) {
|
|
$plugins[] = 'image';
|
|
}
|
|
|
|
if ( ( in_array( 'rtl', $this->used_buttons, true ) || in_array( 'ltr', $this->used_buttons, true ) ) &&
|
|
! in_array( 'directionality', (array) $plugins, true ) ) {
|
|
|
|
$plugins[] = 'directionality';
|
|
}
|
|
|
|
return $plugins;
|
|
}
|
|
|
|
private function parse_buttons( $toolbar_id = false, $buttons = false ) {
|
|
if ( $toolbar_id && ! $buttons && ! empty( $_POST[$toolbar_id] ) )
|
|
$buttons = $_POST[$toolbar_id];
|
|
|
|
if ( is_array( $buttons ) ) {
|
|
$_buttons = array_map( array( @$this, 'filter_name' ), $buttons );
|
|
return implode( ',', array_filter( $_buttons ) );
|
|
}
|
|
|
|
return '';
|
|
}
|
|
|
|
private function filter_name( $str ) {
|
|
if ( empty( $str ) || ! is_string( $str ) )
|
|
return '';
|
|
// Button names
|
|
return preg_replace( '/[^a-z0-9_]/i', '', $str );
|
|
}
|
|
|
|
private function sanitize_settings( $settings ) {
|
|
$_settings = array();
|
|
|
|
if ( ! is_array( $settings ) ) {
|
|
return $_settings;
|
|
}
|
|
|
|
foreach( $settings as $name => $value ) {
|
|
$name = preg_replace( '/[^a-z0-9_]+/', '', $name );
|
|
|
|
if ( strpos( $name, 'toolbar_' ) === 0 ) {
|
|
$_settings[$name] = $this->parse_buttons( false, explode( ',', $value ) );
|
|
} else if ( 'options' === $name || 'plugins' === $name || 'disabled_plugins' === $name ) {
|
|
$_settings[$name] = preg_replace( '/[^a-z0-9_,]+/', '', $value );
|
|
}
|
|
}
|
|
|
|
return $_settings;
|
|
}
|
|
|
|
private function validate_settings( $settings, $checklist ) {
|
|
if ( empty( $settings ) ) {
|
|
return '';
|
|
} elseif ( is_string( $settings ) ) {
|
|
$settings = explode( ',', $settings );
|
|
} elseif ( ! is_array( $settings ) ) {
|
|
return '';
|
|
}
|
|
|
|
$_settings = array();
|
|
|
|
foreach ( $settings as $value ) {
|
|
if ( in_array( $value, $checklist, true ) ) {
|
|
$_settings[] = $value;
|
|
}
|
|
}
|
|
|
|
return implode( ',', $_settings );
|
|
}
|
|
|
|
private function save_settings( $all_settings = null ) {
|
|
$settings = $user_settings = array();
|
|
|
|
if ( empty( $this->buttons_filter ) ) {
|
|
$this->get_all_buttons();
|
|
}
|
|
|
|
if ( ! empty( $all_settings['settings'] ) ) {
|
|
$user_settings = $all_settings['settings'];
|
|
}
|
|
|
|
for ( $i = 1; $i < 5; $i++ ) {
|
|
$toolbar_name = 'toolbar_' . $i;
|
|
|
|
if ( ! empty( $user_settings[ $toolbar_name ] ) ) {
|
|
$toolbar = explode( ',', $user_settings[ $toolbar_name ] );
|
|
} elseif ( ! empty( $_POST[ $toolbar_name ] ) && is_array( $_POST[ $toolbar_name ] ) ) {
|
|
$toolbar = $_POST[ $toolbar_name ];
|
|
} else {
|
|
$toolbar = array();
|
|
}
|
|
|
|
if ( $i > 1 && ( $wp_adv = array_search( 'wp_adv', $toolbar ) ) !== false ) {
|
|
unset( $toolbar[ $wp_adv ] );
|
|
}
|
|
|
|
$settings[ $toolbar_name ] = $this->validate_settings( $toolbar, $this->buttons_filter );
|
|
}
|
|
|
|
if ( ! empty( $user_settings['options'] ) ) {
|
|
$options = explode( ',', $user_settings['options'] );
|
|
} elseif ( ! empty( $_POST['options'] ) && is_array( $_POST['options'] ) ) {
|
|
$options = $_POST['options'];
|
|
} else {
|
|
$options = array();
|
|
}
|
|
|
|
$settings['options'] = $this->validate_settings( $options, $this->get_all_user_options() );
|
|
|
|
if ( ! empty( $user_settings['plugins'] ) ) {
|
|
$plugins = explode( ',', $user_settings['plugins'] );
|
|
} elseif ( ! empty( $_POST['options']['menubar'] ) ) {
|
|
$plugins = array( 'anchor', 'code', 'insertdatetime', 'nonbreaking', 'print', 'searchreplace', 'table', 'visualblocks', 'visualchars' );
|
|
} else {
|
|
$plugins = array();
|
|
}
|
|
|
|
// Merge the submitted plugins with plugins needed for the buttons.
|
|
$this->user_settings = $settings;
|
|
$this->load_settings();
|
|
$plugins = $this->get_plugins( $plugins );
|
|
|
|
$settings['plugins'] = $this->validate_settings( $plugins, $this->get_all_plugins() );
|
|
|
|
$this->user_settings = $settings;
|
|
$this->load_settings();
|
|
|
|
// Save the new settings.
|
|
update_option( 'tadv_settings', $settings );
|
|
|
|
if ( ! is_multisite() || current_user_can( 'manage_sites' ) ) {
|
|
$this->save_admin_settings( $all_settings );
|
|
}
|
|
}
|
|
|
|
private function save_admin_settings( $all_settings = null ) {
|
|
$admin_settings = $save_admin_settings = array();
|
|
|
|
if ( ! empty( $all_settings['admin_settings'] ) ) {
|
|
$admin_settings = $all_settings['admin_settings'];
|
|
}
|
|
|
|
if ( ! empty( $admin_settings ) ) {
|
|
if ( ! empty( $admin_settings['options'] ) ) {
|
|
$save_admin_settings['options'] = $this->validate_settings( $admin_settings['options'], $this->get_all_admin_options() );
|
|
} else {
|
|
$save_admin_settings['options'] = '';
|
|
}
|
|
|
|
$disabled_editors = array_intersect( $this->get_editor_locations(), explode( ',', $admin_settings['disabled_editors'] ) );
|
|
} elseif ( isset( $_POST['tadv-save'] ) ) {
|
|
if ( ! empty( $_POST['admin_options'] ) && is_array( $_POST['admin_options'] ) ) {
|
|
$save_admin_settings['options'] = $this->validate_settings( $_POST['admin_options'], $this->get_all_admin_options() );
|
|
}
|
|
|
|
if ( ! empty( $_POST['tadv_enable_at'] ) && is_array( $_POST['tadv_enable_at'] ) ) {
|
|
$tadv_enable_at = $_POST['tadv_enable_at'];
|
|
} else {
|
|
$tadv_enable_at = array();
|
|
}
|
|
|
|
$disabled_editors = array_diff( $this->get_editor_locations(), $tadv_enable_at );
|
|
} else {
|
|
return;
|
|
}
|
|
|
|
$save_admin_settings['disabled_editors'] = implode( ',', $disabled_editors );
|
|
|
|
$this->admin_settings = $save_admin_settings;
|
|
update_option( 'tadv_admin_settings', $save_admin_settings );
|
|
}
|
|
|
|
public function settings_page() {
|
|
if ( ! defined( 'TADV_ADMIN_PAGE' ) ) {
|
|
define( 'TADV_ADMIN_PAGE', true );
|
|
}
|
|
|
|
include_once( TADV_PATH . 'tadv_admin.php' );
|
|
}
|
|
|
|
public function add_menu() {
|
|
add_options_page( 'TinyMCE Advanced', 'TinyMCE Advanced', 'manage_options', 'tinymce-advanced', array( $this, 'settings_page' ) );
|
|
}
|
|
|
|
/**
|
|
* Add a link to the settings page
|
|
*/
|
|
public function add_settings_link( $links, $file ) {
|
|
if ( $file === 'tinymce-advanced/tinymce-advanced.php' && current_user_can( 'manage_options' ) ) {
|
|
$settings_link = sprintf( '<a href="%s">%s</a>', admin_url( 'options-general.php?page=tinymce-advanced' ), __( 'Settings', 'tinymce-advanced' ) );
|
|
array_unshift( $links, $settings_link );
|
|
}
|
|
|
|
return $links;
|
|
}
|
|
}
|
|
|
|
new Tinymce_Advanced;
|
|
endif;
|