WPCF7_HTMLFormatter::call_user_func │ public │ CF7 1.0

Calls the callback given by the first parameter. The buffered output will be appended to the output property.

Метод класса: WPCF7_HTMLFormatter{}

Хуков нет.

Возвращает

null. Ничего (null).

Использование

$WPCF7_HTMLFormatter = new WPCF7_HTMLFormatter();
$WPCF7_HTMLFormatter->call_user_func( $callback, ...$args );

$callback(обязательный)

.

...$args(обязательный)

.

Код WPCF7_HTMLFormatter::call_user_func() WPCF7 HTMLFormatter::call user func ^{CF7 6.1.7}

public function call_user_func( $callback, ...$args ) {
	ob_start();
	$result = call_user_func( $callback, ...$args );
	$output = ob_get_clean();

	if ( false !== $output ) {
		$this->append_preformatted( "\n" . $output . "\n" );
	}

	return $result;
}