2 /***************************************************************
5 * (c) 2009 Jochen Rau <jochen.rau@typoplanet.de>
8 * This class is a backport of the corresponding class of FLOW3.
9 * All credits go to the v5 team.
11 * This script is part of the TYPO3 project. The TYPO3 project is
12 * free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
17 * The GNU General Public License can be found at
18 * http://www.gnu.org/copyleft/gpl.html.
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
29 * Validator for email addresses
35 class Tx_Extbase_Validation_Validator_EmailAddressValidator
extends Tx_Extbase_Validation_Validator_AbstractValidator
{
38 * Checks if the given value is a valid email address.
39 * If at least one error occurred, the result is FALSE.
41 * The regexp is a modified version of the last one shown on
42 * http://www.regular-expressions.info/email.html
44 * @param mixed $value The value that should be validated
45 * @return boolean TRUE if the value is valid, FALSE if an error occured
47 public function isValid($value) {
48 $this->errors
= array();
49 if(is_string($value) && preg_match('
51 [a-z0-9!#$%&\'*+\/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&\'*+\/=?^_`{|}~-]+)*
54 (?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:[a-z]{2}|aero|asia|biz|cat|com|edu|coop|gov|info|int|invalid|jobs|localdomain|mil|mobi|museum|name|net|org|pro|tel|travel)|
56 (?:(?:\d{1,2}|1\d{1,2}|2[0-5][0-5])\.){3}(?:(?:\d{1,2}|1\d{1,2}|2[0-5][0-5]))
59 /ix', $value)) return TRUE;
60 $this->addError('The given subject was not a valid email address.', 1221559976);