add prefix to body class

fixes #126
not-only-code · Feb 28, 2017 · a1bcd4d · a1bcd4d
1 parent 9e5b2ce
commit a1bcd4d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/includes/class-qtranslate-slug.php b/includes/class-qtranslate-slug.php
@@ -573,7 +573,7 @@ public function qtranslate_slug_header_extended(){
      * @param array $classes list of classes
      */
     public function qts_body_class( $classes ) {
-        $classes[] = call_user_func($this->get_plugin_prefix() . 'getLanguage');
+        $classes[] = 'qts_' . esc_attr( call_user_func($this->get_plugin_prefix() . 'getLanguage') );
         return $classes;
     }