/**
* Checks given directory for existance.
* @param unknown_type $directory
* @throws \InvalidArgumentException
*/
protected function validate($directory)
{
parent::validate($directory);
if (!is_dir($directory)) {
throw new ErrorException("'{$directory}' is not directory!");
}
}
public function validate($value)
{
parent::validate();
if (!preg_match("/\\d{1,3}(\\.\\d{1,3}){3}/is", $value)) {
throw new ErrorException("Ip-address has to be like '123.45.67.189' (four numbers 0-255 seperated by dots)!");
}
}
/**
* Check for datatype string.
* @param string $value
* @throws Exception\Error
*/
protected function validate($value)
{
parent::validate($value);
if (substr_count($value, "\n") > 0) {
throw new Exception\InvalidValue("A one-liner text cannot contain a line-break!");
}
}
public function validate($value)
{
parent::validate($value);
$allowedChars = ['a', 'b', 'c', 'd', 'e', 'f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9'];
if (strlen($value) !== 32 || str_replace($allowedChars, '', $value) !== '') {
throw new Exception\InvalidValue("Not a valid hash: '{$value}'!");
}
}
/**
* Validates the mail-address using Zend.
* @param string $value
* @throws InvalidArgumentException
*/
protected function validate($value)
{
parent::validate($value);
$validator = new EmailValidator();
if (!$validator->isValid($value)) {
throw new ErrorException("Email address '{$value}' is invalid!");
}
}
protected static function filter($value)
{
return trim(parent::filter($value));
}