/framework/vendor/zend/Zend/Json/Expr.php
http://zoop.googlecode.com/ · PHP · 80 lines · 13 code · 3 blank · 64 comment · 0 complexity · 7a40039b5e3100725a598ae4bf7c60cd MD5 · raw file
- <?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_Json
- * @subpackage Expr
- * @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: Expr.php 20096 2010-01-06 02:05:09Z bkarwin $
- */
- /**
- * Class for Zend_Json encode method.
- *
- * This class simply holds a string with a native Javascript Expression,
- * so objects | arrays to be encoded with Zend_Json can contain native
- * Javascript Expressions.
- *
- * Example:
- * <code>
- * $foo = array(
- * 'integer' =>9,
- * 'string' =>'test string',
- * 'function' => Zend_Json_Expr(
- * 'function(){ window.alert("javascript function encoded by Zend_Json") }'
- * ),
- * );
- *
- * Zend_Json::encode($foo, false, array('enableJsonExprFinder' => true));
- * // it will returns json encoded string:
- * // {"integer":9,"string":"test string","function":function(){window.alert("javascript function encoded by Zend_Json")}}
- * </code>
- *
- * @category Zend
- * @package Zend_Json
- * @subpackage Expr
- * @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_Json_Expr
- {
- /**
- * Storage for javascript expression.
- *
- * @var string
- */
- protected $_expression;
- /**
- * Constructor
- *
- * @param string $expression the expression to hold.
- * @return void
- */
- public function __construct($expression)
- {
- $this->_expression = (string) $expression;
- }
- /**
- * Cast to string
- *
- * @return string holded javascript expression.
- */
- public function __toString()
- {
- return $this->_expression;
- }
- }