typo3/sysext/form/Classes/Domain/Validator/EmailValidator.php

   1 <?php
   2 namespace TYPO3\CMS\Form\Domain\Validator;
   3
   4 /*
   5  * This file is part of the TYPO3 CMS project.
   6  *
   7  * It is free software; you can redistribute it and/or modify it under
   8  * the terms of the GNU General Public License, either version 2
   9  * of the License, or any later version.
  10  *
  11  * For the full copyright and license information, please read the
  12  * LICENSE.txt file that was distributed with this source code.
  13  *
  14  * The TYPO3 project - inspiring people to share!
  15  */
  16
  17 use TYPO3\CMS\Core\Utility\GeneralUtility;
  18
  19 /**
  20  * Class EmailValidator
  21  */
  22 class EmailValidator extends AbstractValidator
  23 {
  24     /**
  25      * Constant for localisation
  26      *
  27      * @var string
  28      */
  29     const LOCALISATION_OBJECT_NAME = 'tx_form_system_validate_email';
  30
  31     /**
  32      * Check if $value is valid. If it is not valid, needs to add an error
  33      * to result.
  34      *
  35      * @param mixed $value
  36      * @return void
  37      */
  38     public function isValid($value)
  39     {
  40         if (empty($value) || !is_string($value)) {
  41             return;
  42         }
  43
  44         if (!GeneralUtility::validEmail($value)) {
  45             $this->addError(
  46                 $this->renderMessage(
  47                     $this->options['errorMessage'][0],
  48                     $this->options['errorMessage'][1],
  49                     'error'
  50                 ),
  51                 1442000235
  52             );
  53         }
  54     }
  55 }