| protected _serialize ( array | string | boolean $serialize ) : string | false | ||
| $serialize | array | string | boolean | The name(s) of the view variable(s) that need(s) to be serialized. If true all available view variables. |
| Результат | string | false | The serialized data, or boolean false if not serializable. |
protected function _serialize($serialize)
{
$data = $this->_dataToSerialize($serialize);
$jsonOptions = JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_AMP | JSON_HEX_QUOT | JSON_PARTIAL_OUTPUT_ON_ERROR;
if (isset($this->viewVars['_jsonOptions'])) {
if ($this->viewVars['_jsonOptions'] === false) {
$jsonOptions = 0;
} else {
$jsonOptions = $this->viewVars['_jsonOptions'];
}
}
if (Configure::read('debug')) {
$jsonOptions = $jsonOptions | JSON_PRETTY_PRINT;
}
return json_encode($data, $jsonOptions);
}