block_core_breadcrumbs_get_term_ancestors_items() │ WP 7.0.0

Generates breadcrumb items for hierarchical term ancestors.

For hierarchical taxonomies, retrieves and formats ancestor terms as breadcrumb links.

Хуков нет.

Возвращает

array. Array of breadcrumb item data for ancestors.

Использование

block_core_breadcrumbs_get_term_ancestors_items( $term_id, $taxonomy );

$term_id(int) (обязательный)

The term ID.

$taxonomy(строка) (обязательный)

The taxonomy name.

Список изменений

Код block_core_breadcrumbs_get_term_ancestors_items() block core breadcrumbs get term ancestors items ^{WP 7.1.4}

function block_core_breadcrumbs_get_term_ancestors_items( $term_id, $taxonomy ) {
	$breadcrumb_items = array();

	// Check if taxonomy is hierarchical and add ancestor term links.
	if ( is_taxonomy_hierarchical( $taxonomy ) ) {
		$term_ancestors = get_ancestors( $term_id, $taxonomy, 'taxonomy' );
		$term_ancestors = array_reverse( $term_ancestors );
		foreach ( $term_ancestors as $ancestor_id ) {
			$ancestor_term = get_term( $ancestor_id, $taxonomy );
			if ( $ancestor_term && ! is_wp_error( $ancestor_term ) ) {
				$breadcrumb_items[] = array(
					'label' => $ancestor_term->name,
					'url'   => get_term_link( $ancestor_term ),
				);
			}
		}
	}

	return $breadcrumb_items;
}