/**
* Returns an array of javascript validator options.
* @return array javascript validator options.
*/
public function evaluateIsValid()
{
$valid = parent::evaluateIsValid();
if ($valid && $this->getCheckMXRecord() && function_exists('checkdnsrr')) {
if (($value = $this->getValidationValue($this->getValidationTarget())) !== '') {
if (($pos = strpos($value, '@')) !== false) {
$domain = substr($value, $pos + 1);
return $domain === '' ? false : checkdnsrr($domain, 'MX');
} else {
return false;
}
}
}
return $valid;
}
public function evaluateIsValid()
{
$valid = parent::evaluateIsValid();
if ($valid && function_exists('checkdnsrr')) {
$idPath = $this->getControlToValidate();
if (strlen($idPath)) {
$control = $this->getTargetControl($idPath);
$value = $control->getValidationPropertyValue();
if (strlen($value)) {
$pos = strpos($value, '@');
if ($pos === false) {
$valid = false;
} else {
$domain = substr($value, $pos + 1);
$valid = strlen($domain) ? checkdnsrr($domain, 'MX') : false;
}
}
}
}
return $valid;
}