acf_get_post_id_info() │ ACF 5.4.0

acf_get_post_id_info

This function will return the type and id for a given $post_id string

Возвращает

$info. (array)

Использование

acf_get_post_id_info( $post_id );

$post_id

.

Список изменений

Код acf_get_post_id_info() acf get post id info ^{ACF 6.4.2}

function acf_get_post_id_info( $post_id = 0 ) {

	// vars
	$info = array(
		'type' => 'post',
		'id'   => 0,
	);

	// bail early if no $post_id
	if ( ! $post_id ) {
		return $info;
	}

	// check cache
	// - this function will most likely be called multiple times (saving loading fields from post)
	// $cache_key = "get_post_id_info/post_id={$post_id}";
	// if( acf_isset_cache($cache_key) ) return acf_get_cache($cache_key);
	// numeric
	if ( is_numeric( $post_id ) ) {
		$info['id'] = (int) $post_id;

		// string
	} elseif ( is_string( $post_id ) ) {

		// vars
		$glue = '_';
		$type = explode( $glue, $post_id );
		$id   = array_pop( $type );
		$type = implode( $glue, $type );
		$meta = array( 'post', 'user', 'comment', 'term' );

		// check if is taxonomy (ACF < 5.5)
		// - avoid scenario where taxonomy exists with name of meta type
		if ( ! in_array( $type, $meta ) && acf_isset_termmeta( $type ) ) {
			$type = 'term';
		}

		// meta
		if ( is_numeric( $id ) && in_array( $type, $meta ) ) {
			$info['type'] = $type;
			$info['id']   = (int) $id;

			// option
		} else {
			$info['type'] = 'option';
			$info['id']   = $post_id;
		}
	}

	// update cache
	// acf_set_cache($cache_key, $info);
	// filter
	$info = apply_filters( 'acf/get_post_id_info', $info, $post_id );

	// return
	return $info;
}