Source of file Int.php
Size: 2,722 Bytes - Last Modified: 2021-12-23T10:26:32+00:00
/var/www/docs.ssmods.com/process/src/thirdparty/Zend/Validate/Int.php
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111 | <?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Validate * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id: Int.php 13375 2008-12-19 14:16:40Z thomas $ */ /** * @see Zend_Validate_Abstract */ require_once 'Zend/Validate/Abstract.php'; /** * @see Zend_Locale_Format */ require_once 'Zend/Locale/Format.php'; /** * @category Zend * @package Zend_Validate * @copyright Copyright (c) 2005-2008 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Validate_Int extends Zend_Validate_Abstract { const NOT_INT = 'notInt'; /** * @var array */ protected $_messageTemplates = array( self::NOT_INT => "'%value%' does not appear to be an integer" ); protected $_locale; /** * Constructor for the integer validator * * @param string|Zend_Locale $locale */ public function __construct($locale = null) { $this->setLocale($locale); } /** * Returns the set locale */ public function getLocale() { return $this->_locale; } /** * Sets the locale to use * * @param string|Zend_Locale $locale */ public function setLocale($locale = null) { require_once 'Zend/Locale.php'; $this->_locale = Zend_Locale::findLocale($locale); return $this; } /** * Defined by Zend_Validate_Interface * * Returns true if and only if $value is a valid integer * * @param string $value * @return boolean */ public function isValid($value) { $valueString = (string) $value; $this->_setValue($valueString); if (is_bool($value)) { $this->_error(); return false; } try { if (!Zend_Locale_Format::isInteger($value, array('locale' => $this->_locale))) { $this->_error(); return false; } } catch (Zend_Locale_Exception $e) { $this->_error(); return false; } return true; } } |