Chris@18: <?php
Chris@18: 
Chris@18: namespace Egulias\EmailValidator\Validation;
Chris@18: 
Chris@18: use Egulias\EmailValidator\EmailLexer;
Chris@18: use Egulias\EmailValidator\Exception\InvalidEmail;
Chris@18: use Egulias\EmailValidator\Validation\Error\SpoofEmail;
Chris@18: use \Spoofchecker;
Chris@18: 
Chris@18: class SpoofCheckValidation implements EmailValidation
Chris@18: {
Chris@18:     /**
Chris@18:      * @var InvalidEmail
Chris@18:      */
Chris@18:     private $error;
Chris@18: 
Chris@18:     public function __construct()
Chris@18:     {
Chris@18:         if (!extension_loaded('intl')) {
Chris@18:             throw new \LogicException(sprintf('The %s class requires the Intl extension.', __CLASS__));
Chris@18:         }
Chris@18:     }
Chris@18: 
Chris@18:     public function isValid($email, EmailLexer $emailLexer)
Chris@18:     {
Chris@18:         $checker = new Spoofchecker();
Chris@18:         $checker->setChecks(Spoofchecker::SINGLE_SCRIPT);
Chris@18: 
Chris@18:         if ($checker->isSuspicious($email)) {
Chris@18:             $this->error = new SpoofEmail();
Chris@18:         }
Chris@18: 
Chris@18:         return $this->error === null;
Chris@18:     }
Chris@18: 
Chris@18:     public function getError()
Chris@18:     {
Chris@18:         return $this->error;
Chris@18:     }
Chris@18: 
Chris@18:     public function getWarnings()
Chris@18:     {
Chris@18:         return [];
Chris@18:     }
Chris@18: }