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/home/develito/www/components/com_visforms/lib/validate/digits.php
<?php /** * Visforms validate digits class * * @author Aicha Vack * @package Joomla.Site * @subpackage com_visforms * @link http://www.vi-solutions.de * @license GNU General Public License version 2 or later; see license.txt * @copyright 2012 vi-solutions * @since Joomla 1.6 */ // no direct access defined('_JEXEC') or die('Restricted access'); class VisformsValidateDigits extends VisformsValidate { protected $value; protected $regex; public function __construct($type, $args) { parent::__construct($type, $args); $this->regex = '/^\d+$/'; //we expect an item with key 'value' in $args $this->value = isset($args['value']) ? $args['value'] : ""; } protected function test() { if (!(preg_match($this->regex, $this->value) == true)) { return false; } else { return true; } } }
