'parent', 'id' => 'term_id', ); public function start_el( &$output, $data_object, $depth = 0, $args = array(), $current_object_id = 0 ) { // Restores the more descriptive, specific name for use within this method. $category = $data_object; $pad = str_repeat( ' ', $depth * 3 ); $cat_name = apply_filters( 'list_cats', $category->name, $category ); if ( isset( $args['value_field'] ) && isset( $category->{$args['value_field']} ) ) { $value_field = $args['value_field']; } else { $value_field = 'term_id'; } $output .= "\t{$value_field} ) . '"'; // Type-juggling causes false matches, so we force everything to a string. if ( (string) $category->{$value_field} === (string) $args['selected'] ) { $output .= ' selected="selected"'; } $output .= '>'; $output .= $pad . $cat_name; if ( $args['show_count'] ) { $output .= '  (' . number_format_i18n( $category->count ) . ')'; } $output .= "\n"; } }