WP_Block_Type::__isset()publicWP 6.1.0

Proxies checking for deprecated properties for script and style handles for backward compatibility. Checks whether the corresponding new property has the first item in the array provided.

{} Это метод класса: WP_Block_Type{}

Хуков нет.


true|false. Returns true when for the new property the first item in the array exists, or false otherwise.


$WP_Block_Type = new WP_Block_Type();
$WP_Block_Type->__isset( $name );
$name(строка) (обязательный)
Deprecated property name.

Список изменений

С версии 6.1.0 Введена.

Код WP_Block_Type::__isset() WP 6.1.1

public function __isset( $name ) {
	if ( ! in_array( $name, $this->deprecated_properties ) ) {
		return false;

	$new_name = $name . '_handles';
	return isset( $this->{$new_name}[0] );