CJavaScript

Package	system.web.helpers
Inheritance	class CJavaScript
Since	1.0
Version	$Id: CJavaScript.php 1783 2010-02-01 21:12:10Z qiang.xue $

Method Details

public static string encode(mixed $value)
$value	mixed	PHP variable to be encoded
{return}	string	the encoded string

Encodes a PHP variable into javascript representation.

Example:

$options=array('key1'=>true,'key2'=>123,'key3'=>'value');
echo CJavaScript::encode($options);
// The following javascript code would be generated:
// {'key1':true,'key2':123,'key3':'value'}

For highly complex data structures use jsonEncode and jsonDecode to serialize and unserialize.

public static mixed jsonDecode(string $data, boolean $useArray=true)
$data	string	the data to be decoded
$useArray	boolean	whether to use associative array to represent object data
{return}	mixed	the decoded PHP data

Decodes a JSON string.

public static string jsonEncode(mixed $data)
$data	mixed	the data to be encoded
{return}	string	the JSON representation of the PHP data.

Returns the JSON representation of the PHP data.

public static string quote(string $js, boolean $forUrl=false)
$js	string	string to be quoted
$forUrl	boolean	whether this string is used as a URL
{return}	string	the quoted string

Quotes a javascript string. After processing, the string can be safely enclosed within a pair of quotation marks and serve as a javascript string.