filter_allowed_languages ( $active_languages, $selected_language ); $disabled = count ( $active_languages ) === 1 ? ' disabled="disabled" ' : ''; ?> > add_options ( $active_languages, $selected_language ); ?> element_id ) && $translations[ $lang[ 'code' ] ]->element_id != $element_id ) ) { continue; } ?> selected="selected"> get_current_language () !== 'all' ? array( $active_languages[ $selected_language ] ) : $active_languages; } private function add_options( $active_languages, $selected_language ) { $html = ''; foreach ( $active_languages as $lang ) { if ( $lang[ 'code' ] === $selected_language ) { $html .= '' . $lang[ 'display_name' ] . ''; } } return $html; } }