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>