2017-08-08 12:06:05 +02:00
< ? php
/*
Plugin Name : TinyMCE Advanced
Plugin URI : http :// www . laptoptips . ca / projects / tinymce - advanced /
Description : Enables advanced features and plugins in TinyMCE , the visual editor in WordPress .
2017-12-11 16:34:19 +01:00
Version : 4.6 . 7
2017-08-08 12:06:05 +02:00
Author : Andrew Ozz
Author URI : http :// www . laptoptips . ca /
License : GPL2
License URI : https :// www . gnu . org / licenses / gpl - 2.0 . html
Text Domain : tinymce - advanced
Domain Path : / langs
TinyMCE Advanced is free software : you can redistribute it and / or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation , either version 2 of the License , or
any later version .
TinyMCE Advanced is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
You should have received a copy of the GNU General Public License along
with TinyMCE Advanced . If not , see https :// www . gnu . org / licenses / gpl - 2.0 . html .
2017-12-11 16:34:19 +01:00
Copyright ( c ) 2007 - 2017 Andrew Ozz . All rights reserved .
2017-08-08 12:06:05 +02:00
*/
if ( ! class_exists ( 'Tinymce_Advanced' ) ) :
class Tinymce_Advanced {
2017-12-11 16:34:19 +01:00
private $required_version = '4.9-beta' ;
private $plugin_version = '4.6.7' ;
2017-08-08 12:06:05 +02:00
private $user_settings ;
private $admin_settings ;
private $admin_options ;
private $editor_id ;
private $disabled_for_editor = false ;
private $plugins ;
private $options ;
private $toolbar_1 ;
private $toolbar_2 ;
private $toolbar_3 ;
private $toolbar_4 ;
private $used_buttons = array ();
private $all_buttons = array ();
private $buttons_filter = array ();
private $fontsize_formats = '8px 10px 12px 14px 16px 20px 24px 28px 32px 36px 48px 60px 72px 96px' ;
private function get_default_user_settings () {
return array (
'options' => 'menubar,advlist' ,
'toolbar_1' => 'formatselect,bold,italic,blockquote,bullist,numlist,alignleft,aligncenter,alignright,link,unlink,undo,redo' ,
'toolbar_2' => 'fontselect,fontsizeselect,outdent,indent,pastetext,removeformat,charmap,wp_more,forecolor,table,wp_help' ,
'toolbar_3' => '' ,
'toolbar_4' => '' ,
'plugins' => 'anchor,code,insertdatetime,nonbreaking,print,searchreplace,table,visualblocks,visualchars,advlist,wptadv' ,
);
}
private function get_default_admin_settings () {
return array (
'options' => array (),
);
}
private function get_all_plugins () {
return array (
'advlist' ,
'anchor' ,
'code' ,
'contextmenu' ,
'emoticons' ,
'importcss' ,
'insertdatetime' ,
'link' ,
'nonbreaking' ,
'print' ,
'searchreplace' ,
'table' ,
'visualblocks' ,
'visualchars' ,
'wptadv' ,
);
}
private function get_all_user_options () {
return array (
'advlist' ,
'advlink' ,
'contextmenu' ,
'menubar' ,
'fontsize_formats' ,
);
}
private function get_all_admin_options () {
return array (
'importcss' ,
'no_autop' ,
'paste_images' ,
);
}
private function get_editor_locations () {
return array (
'edit_post_screen' ,
'rest_of_wpadmin' ,
'on_front_end' ,
);
}
public function __construct () {
if ( ! defined ( 'ABSPATH' ) ) {
return ;
}
register_activation_hook ( __FILE__ , array ( $this , 'check_plugin_version' ) );
add_action ( 'plugins_loaded' , array ( $this , 'set_paths' ), 50 );
if ( is_admin () ) {
add_action ( 'admin_menu' , array ( $this , 'add_menu' ) );
add_action ( 'admin_enqueue_scripts' , array ( $this , 'enqueue_scripts' ) );
add_action ( 'plugins_loaded' , array ( $this , 'load_textdomain' ) );
add_filter ( 'plugin_action_links' , array ( $this , 'add_settings_link' ), 10 , 2 );
add_action ( 'before_wp_tiny_mce' , array ( $this , 'show_version_warning' ) );
}
add_filter ( 'wp_editor_settings' , array ( $this , 'disable_for_editor' ), 10 , 2 );
add_filter ( 'mce_buttons' , array ( $this , 'mce_buttons_1' ), 999 , 2 );
add_filter ( 'mce_buttons_2' , array ( $this , 'mce_buttons_2' ), 999 );
add_filter ( 'mce_buttons_3' , array ( $this , 'mce_buttons_3' ), 999 );
add_filter ( 'mce_buttons_4' , array ( $this , 'mce_buttons_4' ), 999 );
add_filter ( 'tiny_mce_before_init' , array ( $this , 'mce_options' ) );
add_filter ( 'mce_external_plugins' , array ( $this , 'mce_external_plugins' ), 999 );
add_filter ( 'tiny_mce_plugins' , array ( $this , 'tiny_mce_plugins' ), 999 );
add_action ( 'after_wp_tiny_mce' , array ( $this , 'after_wp_tiny_mce' ) );
}
public function disable_for_editor ( $settings , $editor_id ) {
static $editor_style_added = false ;
if ( empty ( $this -> admin_settings ) ) {
$this -> load_settings ();
}
$this -> disabled_for_editor = false ;
$this -> editor_id = $editor_id ;
if ( ! empty ( $this -> admin_settings [ 'disabled_editors' ] ) ) {
$disabled_editors = explode ( ',' , $this -> admin_settings [ 'disabled_editors' ] );
$current_screen = isset ( $GLOBALS [ 'current_screen' ] ) ? $GLOBALS [ 'current_screen' ] : new stdClass ;
if ( is_admin () ) {
if ( $editor_id === 'content' && ( $current_screen -> id === 'post' || $current_screen -> id === 'page' ) ) {
if ( in_array ( 'edit_post_screen' , $disabled_editors , true ) ) {
$this -> disabled_for_editor = true ;
}
} elseif ( in_array ( 'rest_of_wpadmin' , $disabled_editors , true ) ) {
$this -> disabled_for_editor = true ;
}
} elseif ( in_array ( 'on_front_end' , $disabled_editors , true ) ) {
$this -> disabled_for_editor = true ;
}
}
if ( ! $this -> disabled_for_editor && ! $editor_style_added ) {
if ( $this -> check_admin_setting ( 'importcss' ) && $this -> has_editor_style () !== 'present' ) {
add_editor_style ();
}
$editor_style_added = true ;
}
return $settings ;
}
private function is_disabled () {
return $this -> disabled_for_editor ;
}
private function has_editor_style () {
if ( ! current_theme_supports ( 'editor-style' ) ) {
return 'not-supporetd' ;
}
$editor_stylesheets = get_editor_stylesheets ();
if ( is_array ( $editor_stylesheets ) ) {
foreach ( $editor_stylesheets as $url ) {
if ( strpos ( $url , 'editor-style.css' ) !== false ) {
return 'present' ;
}
}
}
return 'not-present' ;
}
// When using a plugin that changes the paths dinamically, set these earlier than 'plugins_loaded' 50.
public function set_paths () {
if ( ! defined ( 'TADV_URL' ) )
define ( 'TADV_URL' , plugin_dir_url ( __FILE__ ) );
if ( ! defined ( 'TADV_PATH' ) )
define ( 'TADV_PATH' , plugin_dir_path ( __FILE__ ) );
}
public function load_textdomain () {
load_plugin_textdomain ( 'tinymce-advanced' , false , 'tinymce-advanced/langs' );
}
public function enqueue_scripts ( $page ) {
if ( 'settings_page_tinymce-advanced' == $page ) {
wp_enqueue_script ( 'tadv-js' , TADV_URL . 'js/tadv.js' , array ( 'jquery-ui-sortable' ), '4.0' , true );
wp_enqueue_style ( 'tadv-mce-skin' , includes_url ( 'js/tinymce/skins/lightgray/skin.min.css' ), array (), '4.0' );
wp_enqueue_style ( 'tadv-css' , TADV_URL . 'css/tadv-styles.css' , array ( 'editor-buttons' ), '4.0' );
add_action ( 'admin_footer' , array ( $this , 'load_mce_translation' ) );
}
}
public function load_mce_translation () {
if ( ! class_exists ( '_WP_Editors' ) ) {
require ( ABSPATH . WPINC . '/class-wp-editor.php' );
}
?>
< script > var tadvTranslation = < ? php echo _WP_Editors :: wp_mce_translation ( '' , true ); ?> ;</script>
< ? php
}
public function load_settings () {
if ( empty ( $this -> admin_settings ) ) {
$this -> admin_settings = get_option ( 'tadv_admin_settings' , false );
}
if ( empty ( $this -> user_settings ) ) {
$this -> user_settings = get_option ( 'tadv_settings' , false );
}
// load defaults if the options don't exist...
if ( $this -> admin_settings === false ) {
$this -> admin_settings = $this -> get_default_admin_settings ();
}
$this -> admin_options = ! empty ( $this -> admin_settings [ 'options' ] ) ? explode ( ',' , $this -> admin_settings [ 'options' ] ) : array ();
if ( $this -> user_settings === false ) {
$this -> user_settings = $this -> get_default_user_settings ();
}
$this -> options = ! empty ( $this -> user_settings [ 'options' ] ) ? explode ( ',' , $this -> user_settings [ 'options' ] ) : array ();
$this -> plugins = ! empty ( $this -> user_settings [ 'plugins' ] ) ? explode ( ',' , $this -> user_settings [ 'plugins' ] ) : array ();
$this -> toolbar_1 = ! empty ( $this -> user_settings [ 'toolbar_1' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_1' ] ) : array ();
$this -> toolbar_2 = ! empty ( $this -> user_settings [ 'toolbar_2' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_2' ] ) : array ();
$this -> toolbar_3 = ! empty ( $this -> user_settings [ 'toolbar_3' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_3' ] ) : array ();
$this -> toolbar_4 = ! empty ( $this -> user_settings [ 'toolbar_4' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_4' ] ) : array ();
$this -> used_buttons = array_merge ( $this -> toolbar_1 , $this -> toolbar_2 , $this -> toolbar_3 , $this -> toolbar_4 );
$this -> get_all_buttons ();
2017-12-11 16:34:19 +01:00
// Force refresh after activation.
if ( ! empty ( $GLOBALS [ 'tinymce_version' ] ) && strpos ( $GLOBALS [ 'tinymce_version' ], '-tadv-' ) === false ) {
$GLOBALS [ 'tinymce_version' ] .= '-tadv-' . $this -> plugin_version ;
}
2017-08-08 12:06:05 +02:00
}
public function show_version_warning () {
if ( is_admin () && current_user_can ( 'update_plugins' ) && get_current_screen () -> base === 'post' ) {
$this -> warn_if_unsupported ();
}
}
public function warn_if_unsupported () {
if ( ! $this -> check_minimum_supported_version () ) {
$wp_ver = ! empty ( $GLOBALS [ 'wp_version' ] ) ? $GLOBALS [ 'wp_version' ] : '(undefined)' ;
?>
< div class = " error notice is-dismissible " >< p >
< ? php
printf ( __ ( 'TinyMCE Advanced requires WordPress version %1$s or newer. It appears that you are running %2$s. This can make the editor unstable.' , 'tinymce-advanced' ),
$this -> required_version ,
esc_html ( $wp_ver )
);
echo '<br>' ;
printf ( __ ( 'Please upgrade your WordPress installation or download an <a href="%s">older version of the plugin</a>.' , 'tinymce-advanced' ),
2017-12-11 16:34:19 +01:00
'https://wordpress.org/plugins/tinymce-advanced/advanced/'
2017-08-08 12:06:05 +02:00
);
?>
</ p ></ div >
< ? php
}
}
// Min version
private function check_minimum_supported_version () {
include ( ABSPATH . WPINC . '/version.php' ); // get an unmodified $wp_version
$wp_version = str_replace ( '-src' , '' , $wp_version );
return ( version_compare ( $wp_version , $this -> required_version , '>=' ) );
}
public function check_plugin_version () {
$version = get_option ( 'tadv_version' , 0 );
if ( ! $version || $version < 4000 ) {
// First install or upgrade to TinyMCE 4.0
$this -> user_settings = $this -> get_default_user_settings ();
$this -> admin_settings = $this -> get_default_admin_settings ();
update_option ( 'tadv_settings' , $this -> user_settings );
update_option ( 'tadv_admin_settings' , $this -> admin_settings );
update_option ( 'tadv_version' , 4000 );
}
if ( $version < 4000 ) {
// Upgrade to TinyMCE 4.0, clean options
delete_option ( 'tadv_options' );
delete_option ( 'tadv_toolbars' );
delete_option ( 'tadv_plugins' );
delete_option ( 'tadv_btns1' );
delete_option ( 'tadv_btns2' );
delete_option ( 'tadv_btns3' );
delete_option ( 'tadv_btns4' );
delete_option ( 'tadv_allbtns' );
}
}
public function get_all_buttons () {
if ( ! empty ( $this -> all_buttons ) )
return $this -> all_buttons ;
$buttons = array (
// Core
'bold' => 'Bold' ,
'italic' => 'Italic' ,
'underline' => 'Underline' ,
'strikethrough' => 'Strikethrough' ,
'alignleft' => 'Align left' ,
'aligncenter' => 'Align center' ,
'alignright' => 'Align right' ,
'alignjustify' => 'Justify' ,
'styleselect' => 'Formats' ,
'formatselect' => 'Paragraph' ,
'fontselect' => 'Font Family' ,
'fontsizeselect' => 'Font Sizes' ,
'cut' => 'Cut' ,
'copy' => 'Copy' ,
'paste' => 'Paste' ,
'bullist' => 'Bulleted list' ,
'numlist' => 'Numbered list' ,
'outdent' => 'Decrease indent' ,
'indent' => 'Increase indent' ,
'blockquote' => 'Blockquote' ,
'undo' => 'Undo' ,
'redo' => 'Redo' ,
'removeformat' => 'Clear formatting' ,
'subscript' => 'Subscript' ,
'superscript' => 'Superscript' ,
// From plugins
'hr' => 'Horizontal line' ,
'link' => 'Insert/edit link' ,
'unlink' => 'Remove link' ,
'image' => 'Insert/edit image' ,
'charmap' => 'Special character' ,
'pastetext' => 'Paste as text' ,
'print' => 'Print' ,
'anchor' => 'Anchor' ,
'searchreplace' => 'Find and replace' ,
'visualblocks' => 'Show blocks' ,
'visualchars' => 'Show invisible characters' ,
'code' => 'Source code' ,
'wp_code' => 'Code' ,
'fullscreen' => 'Fullscreen' ,
'insertdatetime' => 'Insert date/time' ,
'media' => 'Insert/edit video' ,
'nonbreaking' => 'Nonbreaking space' ,
'table' => 'Table' ,
'ltr' => 'Left to right' ,
'rtl' => 'Right to left' ,
'emoticons' => 'Emoticons' ,
'forecolor' => 'Text color' ,
'backcolor' => 'Background color' ,
// Layer plugin ?
// 'insertlayer' => 'Layer',
// WP
'wp_adv' => 'Toolbar Toggle' ,
'wp_help' => 'Keyboard Shortcuts' ,
'wp_more' => 'Read more...' ,
'wp_page' => 'Page break' ,
'tadv_mark' => 'Mark' ,
);
// add/remove allowed buttons
$buttons = apply_filters ( 'tadv_allowed_buttons' , $buttons );
$this -> all_buttons = $buttons ;
$this -> buttons_filter = array_keys ( $buttons );
return $buttons ;
}
public function get_plugins ( $plugins = array () ) {
if ( ! is_array ( $this -> used_buttons ) ) {
$this -> load_settings ();
}
if ( in_array ( 'anchor' , $this -> used_buttons , true ) )
$plugins [] = 'anchor' ;
if ( in_array ( 'visualchars' , $this -> used_buttons , true ) )
$plugins [] = 'visualchars' ;
if ( in_array ( 'visualblocks' , $this -> used_buttons , true ) )
$plugins [] = 'visualblocks' ;
if ( in_array ( 'nonbreaking' , $this -> used_buttons , true ) )
$plugins [] = 'nonbreaking' ;
if ( in_array ( 'emoticons' , $this -> used_buttons , true ) )
$plugins [] = 'emoticons' ;
if ( in_array ( 'insertdatetime' , $this -> used_buttons , true ) )
$plugins [] = 'insertdatetime' ;
if ( in_array ( 'table' , $this -> used_buttons , true ) )
$plugins [] = 'table' ;
if ( in_array ( 'print' , $this -> used_buttons , true ) )
$plugins [] = 'print' ;
if ( in_array ( 'searchreplace' , $this -> used_buttons , true ) )
$plugins [] = 'searchreplace' ;
if ( in_array ( 'code' , $this -> used_buttons , true ) )
$plugins [] = 'code' ;
// if ( in_array( 'insertlayer', $this->used_buttons, true ) )
// $plugins[] = 'layer';
// From options
if ( $this -> check_user_setting ( 'advlist' ) )
$plugins [] = 'advlist' ;
if ( $this -> check_user_setting ( 'advlink' ) )
$plugins [] = 'link' ;
if ( $this -> check_admin_setting ( 'importcss' ) )
$plugins [] = 'importcss' ;
if ( $this -> check_user_setting ( 'contextmenu' ) )
$plugins [] = 'contextmenu' ;
// add/remove used plugins
$plugins = apply_filters ( 'tadv_used_plugins' , $plugins , $this -> used_buttons );
return array_unique ( $plugins );
}
private function check_user_setting ( $setting ) {
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
// Back-compat for 'fontsize_formats'
if ( $setting === 'fontsize_formats' && $this -> check_admin_setting ( 'fontsize_formats' ) ) {
return true ;
}
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 ) {
2017-12-11 16:34:19 +01:00
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
2017-08-08 12:06:05 +02:00
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 ;
