Automattic\WooCommerce\EmailEditor\Validator\Schema

One_Of_Schema::nullable │ public │ WC 1.0

Sets the schema as nullable.

Метод класса: One_Of_Schema{}

Хуков нет.

Возвращает

null. Ничего (null).

Использование

$One_Of_Schema = new One_Of_Schema();
$One_Of_Schema->nullable(): self;

Код One_Of_Schema::nullable() One Of Schema::nullable ^{WC 10.5.2}

public function nullable(): self {
	$null   = array( 'type' => 'null' );
	$one_of = $this->schema['oneOf'];
	$value  = in_array( $null, $one_of, true ) ? $one_of : array_merge( $one_of, array( $null ) );
	return $this->update_schema_property( 'oneOf', $value );
}