'post_parent', 'id' => 'ID' ); public function start_el( &$output, $page, $depth = 0, $args = array(), $id = 0 ) { $pad = str_repeat(' ', $depth * 3); if ( ! isset( $args['value_field'] ) || ! isset( $page->{$args['value_field']} ) ) { $args['value_field'] = 'ID'; } $checked = ''; $selected = (array) $args['selected'] ? : array(); if( in_array( $page->{$args['value_field']}, $selected ) ) : $checked = ' checked="checked"'; endif; $output .= sprintf( '%s', $pad, esc_attr( $args['name'] ), "level-$depth", esc_attr( $page->{$args['value_field']} ), $checked // checked( esc_attr( $page->{$args['value_field']} ), $args['selected'], false ) ); $checked = ''; $title = $page->post_title; if ( '' === $title ) { $title = sprintf( __( '#%d (no title)' ), $page->ID ); } $title = apply_filters( 'anton_fem_list_pages', $title, $page ); $output .= esc_html( $title ); $output .= "\n"; } }