{$n}"; $output = apply_filters( 'astra_caret_wrap_filter', $output, $args['sort_column'] ); } /** * Outputs the beginning of the current element in the tree. * * @see Walker::start_el() * @since 1.7.2 * * @param string $output Used to append additional content. Passed by reference. * @param WP_Post $page Page data object. * @param int $depth Optional. Depth of page. Used for padding. Default 0. * @param array $args Optional. Array of arguments. Default empty array. * @param int $current_page Optional. Page ID. Default 0. */ public function start_el( &$output, $page, $depth = 0, $args = array(), $current_page = 0 ) { parent::start_el( $output, $page, $depth, $args, $current_page ); $output = apply_filters( 'astra_walker_nav_menu_start_el', $output, $page, $depth, $args ); } } }