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<?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) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: LessThan.php 20182 2010-01-10 21:12:01Z thomas $
*/
/**
* @see Zend_Validate_Abstract
*/
require_once 'Zend/Validate/Abstract.php';
/**
* @category Zend
* @package Zend_Validate
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_Validate_LessThan extends Zend_Validate_Abstract
{
const NOT_LESS = 'notLessThan';
/**
* @var array
*/
protected $_messageTemplates = array(
self::NOT_LESS => "'%value%' is not less than '%max%'"
);
/**
* @var array
*/
protected $_messageVariables = array(
'max' => '_max'
);
/**
* Maximum value
*
* @var mixed
*/
protected $_max;
/**
* Sets validator options
*
* @param mixed|Zend_Config $max
* @return void
*/
public function __construct($max)
{
if ($max instanceof Zend_Config) {
$max = $max->toArray();
}
if (is_array($max)) {
if (array_key_exists('max', $max)) {
$max = $max['max'];
} else {
require_once 'Zend/Validate/Exception.php';
throw new Zend_Validate_Exception("Missing option 'max'");
}
}
$this->setMax($max);
}
/**
* Returns the max option
*
* @return mixed
*/
public function getMax()
{
return $this->_max;
}
/**
* Sets the max option
*
* @param mixed $max
* @return Zend_Validate_LessThan Provides a fluent interface
*/
public function setMax($max)
{
$this->_max = $max;
return $this;
}
/**
* Defined by Zend_Validate_Interface
*
* Returns true if and only if $value is less than max option
*
* @param mixed $value
* @return boolean
*/
public function isValid($value)
{
$this->_setValue($value);
if ($this->_max <= $value) {
$this->_error(self::NOT_LESS);
return false;
}
return true;
}
}
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