register_taxonomy_for_object_type()

最后更新于：2021-11-27 21:38:25

register_taxonomy_for_object_type( string$taxonomy, string$object_type)

Add an already registered taxonomy to an object type.

参数

$taxonomy: (string) (Required) Name of taxonomy object.
$object_type: (string) (Required) Name of the object type.

响应

(bool) True if successful, false if not.

源文件

文件: gc-includes/taxonomy.php

function register_taxonomy_for_object_type( $taxonomy, $object_type ) {
	global $gc_taxonomies;

	if ( ! isset( $gc_taxonomies[ $taxonomy ] ) ) {
		return false;
	}

	if ( ! get_post_type_object( $object_type ) ) {
		return false;
	}

	if ( ! in_array( $object_type, $gc_taxonomies[ $taxonomy ]->object_type, true ) ) {
		$gc_taxonomies[ $taxonomy ]->object_type[] = $object_type;
	}

	// Filter out empties.
	$gc_taxonomies[ $taxonomy ]->object_type = array_filter( $gc_taxonomies[ $taxonomy ]->object_type );

	/**
	 * Fires after a taxonomy is registered for an object type.
	 *
	 * @since 5.1.0
	 *
	 * @param string $taxonomy    Taxonomy name.
	 * @param string $object_type Name of the object type.
	 */
	do_action( 'registered_taxonomy_for_object_type', $taxonomy, $object_type );

	return true;
}