cakephp2-php8/libs/validators.php

<?PHP 
//////////////////////////////////////////////////////////////////////////
// + $Id$
// +------------------------------------------------------------------+ //
// + Cake <https://developers.nextco.com/cake/>                       + //
// + Copyright: (c) 2005, Cake Authors/Developers                     + //
// + Author(s): Michal Tatarynowicz aka Pies <tatarynowicz@gmail.com> + //
// +            Larry E. Masters aka PhpNut <nut@phpnut.com>          + //
// +            Kamil Dzielinski aka Brego <brego.dk@gmail.com>       + //
// +------------------------------------------------------------------+ //
// + Licensed under The MIT License                                   + //
// + Redistributions of files must retain the above copyright notice. + //
// + See: http://www.opensource.org/licenses/mit-license.php          + //
//////////////////////////////////////////////////////////////////////////

/**
  * Purpose: Tort Validators
  * Used to validate data in Models.
  *
  * @filesource 
  * @author Cake Authors/Developers
  * @copyright Copyright (c) 2005, Cake Authors/Developers
  * @link https://developers.nextco.com/cake/wiki/Authors Authors/Developers
  * @package cake
  * @subpackage cake.libs
  * @since Cake v 0.2.9
  * @version $Revision$
  * @modifiedby $LastChangedBy$
  * @lastmodified $Date$
  * @license http://www.opensource.org/licenses/mit-license.php The MIT License
  */

/**
  * Not empty.
  */
define('VALID_NOT_EMPTY', '/.+/');

/**
  * Numbers [0-9] only.
  */
define('VALID_NUMBER', '/^[0-9]+$/');

/**
  * A valid email address.
  */
define('VALID_EMAIL', '/^([a-z0-9][a-z0-9_\-\.\+]*)@([a-z0-9][a-z0-9\.\-]{0,63}\.[a-z]{2,3})$/i');

/**
  * A valid year (1000-2999).
  */
define('VALID_YEAR', '/^[12][0-9]{3}$/');

?>