Ticket #3136: tinymce-fixdir-action.diff

wp-includes/default-filters.php

@@ -141 +141 @@
 // Misc filters
 add_filter('option_ping_sites', 'privacy_ping_filter');
 add_filter('option_blog_charset', 'wp_specialchars');
+add_filter("mce_plugins","mce_load_rtl_plugin");
+add_filter("mce_buttons","mce_add_dir_buttons");
 
 // Actions
 add_action('wp_head', 'rsd_link');
@@ -158 +160 @@
 add_action('do_robots', 'do_robots');
 add_action('sanitize_comment_cookies', 'sanitize_comment_cookies');
 add_action('admin_print_scripts', 'wp_print_scripts', 20);
+add_action('mce_options','mce_fixdir');
 ?>

wp-includes/pluggable.php

@@ -513 +513 @@
 }
 endif;
 
+if ( !function_exists('mce_fixdir') ) :
+function mce_fixdir() {
+        global $wp_locale; 
+        if ('rtl' == $wp_locale->text_direction) {
+                echo "directionality : \"rtl\" ,";
+        }
+}
+endif;
+
+if ( !function_exists('mce_load_rtl_plugin') ) :
+function mce_load_rtl_plugin($input) {
+        global $wp_locale; 
+        if ('rtl' == $wp_locale->text_direction) {
+                $input[] = "directionality";
+        }
+        return $input;
+}
+endif;
+
+if ( !function_exists('mce_add_dir_buttons') ) :
+function mce_add_dir_buttons($input) {
+        global $wp_locale; 
+        if ('rtl' == $wp_locale->text_direction) {
+                $new_buttons = array("separator","ltr","rtl");
+                $input = array_merge($input,$new_buttons);
+        }
+        return $input;
+}
+endif;
+
 ?>