<?php
/**
* Zend Framework (http://framework.zend.com/)
*
* @link http://github.com/zendframework/zf2 for the canonical source repository
* @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
namespace Zend\Json;
/**
* Class for Zend\Json\Json encode method.
*
* This class simply holds a string with a native Javascript Expression,
* so objects | arrays to be encoded with Zend\Json\Json can contain native
* Javascript Expressions.
*
* Example:
* <code>
* $foo = array(
* 'integer' => 9,
* 'string' => 'test string',
* 'function' => Zend\Json\Expr(
* 'function () { window.alert("javascript function encoded by Zend\Json\Json") }'
* ),
* );
*
* Zend\Json\Json::encode($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\Json")}}
* </code>
*/
class Expr
{
/**
* Storage for javascript expression.
*
* @var string
*/
protected $expression;
/**
* Constructor
*
* @param string $expression the expression to hold.
*/
public function __construct($expression)
{
$this->expression = (string) $expression;
}
/**
* Cast to string
*
* @return string holded javascript expression.
*/
public function __toString()
{
return $this->expression;
}
}
# |
Change |
User |
Description |
Committed |
|
#1
|
18334 |
Liz Lam |
initial add of jambox |
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