ドメインMXレコード検証によるメール検証

symfonyとORM Doctrineを使用して、フォームのe-mail'aをチェックする必要がありましたが、通常のsfValidatorEmailでは十分ではありません。 DoctrineデータモデルでEメールフィールドが「email：true」バリデーターで宣言されている場合、Doctrine自身がMXドメインレコードの存在をチェックし、存在しない場合は実行をスローします。 同意します、これは美しくありません（：ユーザーが登録データとテンプレートに一致する偽の電子メールアドレスを入力し、応答で「500 Inernal Server Error」を受け取ります。

偽のアドレスを正しく処理するために、ドメインのMXレコードの検証を追加することで標準のsfValidatorEmailバリデータを継承するsfValidatorEmailMxバリデータを作成しました。エントリがない場合、エラー「mx_error」と％domain％フィールドにドメイン名が生成されます。

バリデーターコード（lib / validator / sfValidatorEmailMx.class.php）：

<?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .

1. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
3. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
4. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
5. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
6. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
7. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
8. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
9. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
10. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
11. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
12. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
13. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
14. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
15. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
16. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
17. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
18. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
19. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
21. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
22. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
23. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
25. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
27. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
28. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
29. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
30. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
31. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
32. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
33. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
34. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
35. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
37. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
38. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
39. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
40. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
41. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
42. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
43. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
44. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
45. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
46. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
47. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .
48. <?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .

<?php /** * sfValidatorEmailMx validates emails width mx record. * * @package symfony * @subpackage validator * @author Rustam Miniakhmetov <pycmam[at]gmail.com> */ class sfValidatorEmailMx extends sfValidatorEmail { /** * @see sfValidatorEmail */ protected function configure($options = array(), $messages = array()) { parent::configure($options, $messages); $ this ->addMessage( 'mx_error' , 'No MX records for domain %domain%.' ); } protected function doClean($value) { $value = parent::doClean($value); list(,$domain) = explode( '@' , $value); if ($ this ->checkMx($domain)) { return $value; } else { throw new sfValidatorError($ this , 'mx_error' , array( 'domain' => $domain)); } } protected function checkMx($domain) { if (function_exists( 'checkdnsrr' )) { return ( bool )checkdnsrr($domain, 'MX' ); } else { return true ; } } } * This source code was highlighted with Source Code Highlighter .

使用法：

1. <？php
3. // ...
5. $ this-> validatorSchema [ 'mail' ] = new sfValidatorEmailMx（array（）、array（
6. 「無効」 => 「電子メールが間違って入力されました。」 、
7. 'max_length' => '電子メールの最大長％max_length％文字。 、
8. 'mx_error' => 'server％domain％にメールが存在しない可能性があります。 、
9. ））;

*このソースコードは、 ソースコードハイライターで強調表示されました。

誰かが便利になるとうれしいです：