public function isValid($value)
{
if (!preg_match("/^[a-z0-9~@+:\\[\\]\\.-]+\$/i", $value)) {
$idna = new waIdna();
$value = $idna->encode($value);
}
return parent::isValid($value);
}
public function isValid($value)
{
parent::isValid($value);
// more restrictions for common protocols
if (!$this->isEmpty($value) && !$this->getErrors() && ('http' == substr($value, 0, 4) || 'ftp' == substr($value, 0, 3))) {
if (!preg_match('`^(https?|ftp):((//)|(\\\\\\\\))+((?:([^[:punct:]]|-)+\\.)+[^[:punct:]]{2,6})((/|\\|#)([^[:punct:]]|[:#@%/;$()~_?\\+-=\\.&\\\\])*)?$`ui', $value)) {
$this->setError($this->getMessage('not_match', array('value' => $value)));
}
}
return !$this->getErrors();
}
