public function get_description_editor_options() {
        global $CFG;
        $context = $this->_customdata['context'];
        $itemid = $this->_customdata['itemid'];
        return array(
            'maxfiles'  => EDITOR_UNLIMITED_FILES,
            'maxbytes'  => $CFG->maxbytes,
            'trusttext' => true,
            'context'   => $context,
            'subdirs'   => file_area_contains_subdirs($context, 'coursecat', 'description', $itemid),
        );
    }