/**
* Create JSON response
*
* Encodes and returns data to JSON. Content-Type header set to
* 'application/json', and disables layouts and viewRenderer (if being
* used).
*
* @param mixed $data
* @param boolean $keepLayouts
* @param boolean|array $keepLayouts
* NOTE: if boolean, establish $keepLayouts to true|false
* if array, admit params for Zend_Json::encode as enableJsonExprFinder=>true|false
* if $keepLayouts and parmas for Zend_Json::encode are required
* then, the array can contains a 'keepLayout'=>true|false
* that will not be passed to Zend_Json::encode method but will be passed
* to Zend_View_Helper_Json
* @throws \Zend\Controller\Action\Helper\Json
* @return string
*/
public function encodeJson($data, $keepLayouts = false)
{
$jsonHelper = new \Zend\View\Helper\Json();
$data = $jsonHelper->direct($data, $keepLayouts);
if (!$keepLayouts) {
\Zend\Controller\Action\HelperBroker::getStaticHelper('viewRenderer')->setNoRender(true);
}
return $data;
}
/**
* Create JSON response
*
* Encodes and returns data to JSON. Content-Type header set to
* 'application/json', and disables layouts and viewRenderer (if being
* used).
*
* @param mixed $data
* @param boolean $keepLayouts
* @param boolean|array $keepLayouts
* NOTE: if boolean, establish $keepLayouts to true|false
* if array, admit params for Zend_Json::encode as enableJsonExprFinder=>true|false
* if $keepLayouts and parmas for Zend_Json::encode are required
* then, the array can contains a 'keepLayout'=>true|false
* that will not be passed to Zend_Json::encode method but will be passed
* to Zend_View_Helper_Json
* @throws \Zend\Controller\Action\Helper\Json
* @return string
*/
public function encodeJson($data, $keepLayouts = false)
{
$jsonHelper = new \Zend\View\Helper\Json();
$data = $jsonHelper->direct($data, $keepLayouts);
if (!$keepLayouts) {
$this->getBroker()->load('viewRenderer')->setNoRender(true);
}
return $data;
}