public static function addErrorMessage($message, $num = E_USER_ERROR, $file = '', $line = 0, $context = array())
	{
		if (is_array($message)) {
			$message = implode(' ', $message);
		}
		$exception = new \ErrorException($message, 0, $num, $file, $line);
		$exception->context = $context;

		return self::addError($exception, true);
	}