139 lines
3.1 KiB
PHP
139 lines
3.1 KiB
PHP
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<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Validate
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: InArray.php 17470 2009-08-08 22:27:09Z thomas $
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*/
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/**
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* @see Zend_Validate_Abstract
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*/
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require_once 'Zend/Validate/Abstract.php';
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/**
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* @category Zend
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* @package Zend_Validate
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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class Zend_Validate_InArray extends Zend_Validate_Abstract
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{
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const NOT_IN_ARRAY = 'notInArray';
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/**
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* @var array
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*/
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protected $_messageTemplates = array(
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self::NOT_IN_ARRAY => "'%value%' was not found in the haystack"
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);
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/**
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* Haystack of possible values
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*
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* @var array
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*/
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protected $_haystack;
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/**
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* Whether a strict in_array() invocation is used
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*
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* @var boolean
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*/
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protected $_strict;
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/**
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* Sets validator options
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*
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* @param array $haystack
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* @param boolean $strict
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* @return void
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*/
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public function __construct(array $haystack, $strict = false)
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{
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$this->setHaystack($haystack)
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->setStrict($strict);
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}
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/**
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* Returns the haystack option
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*
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* @return mixed
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*/
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public function getHaystack()
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{
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return $this->_haystack;
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}
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/**
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* Sets the haystack option
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*
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* @param mixed $haystack
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* @return Zend_Validate_InArray Provides a fluent interface
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*/
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public function setHaystack(array $haystack)
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{
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$this->_haystack = $haystack;
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return $this;
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}
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/**
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* Returns the strict option
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*
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* @return boolean
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*/
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public function getStrict()
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{
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return $this->_strict;
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}
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/**
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* Sets the strict option
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*
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* @param boolean $strict
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* @return Zend_Validate_InArray Provides a fluent interface
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*/
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public function setStrict($strict)
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{
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$this->_strict = $strict;
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return $this;
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}
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/**
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* Defined by Zend_Validate_Interface
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*
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* Returns true if and only if $value is contained in the haystack option. If the strict
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* option is true, then the type of $value is also checked.
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*
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* @param mixed $value
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* @return boolean
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*/
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public function isValid($value)
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{
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$this->_setValue($value);
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if (!in_array($value, $this->_haystack, $this->_strict)) {
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$this->_error(self::NOT_IN_ARRAY);
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return false;
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}
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return true;
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}
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}
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