/**
* Check if an email address is on a list of exceptions.
*
* @param string $email
* @param object $config (optional)
* @return string|null
*/
public function getSendingMethodForEmailAddress($email, $config = null)
{
if (!$config) {
$config = $this->getConfig();
}
if (!isset($config->exceptions) || !is_array($config->exceptions) || !count($config->exceptions)) {
return null;
}
$email = Rhymix\Framework\URL::encodeIdna($email);
foreach ($config->exceptions as $exception) {
$domains = array();
foreach ($exception['domains'] as $domain) {
$domains[] = preg_quote($domain, '/');
}
if (count($domains) && preg_match('/\\b(?:' . implode('|', $domains) . ')$/i', $email)) {
return $exception['method'];
}
}
return null;
}
/**
* Encode UTF-8 domain into IDNA (punycode)
*
* @param string $domain Domain to convert
* @return string Converted string
*/
public static function encodeIdna($domain)
{
return Rhymix\Framework\URL::encodeIdna($domain);
}
