/**
* Outputs exception information
* @return type
*/
public function output()
{
if (!defined('AJAX_REQUEST') && Ajax::validateRequest($_REQUEST)) {
// Return valid JS in ajax requests if the 'fail' status was thrown before ajax initialization
header('Content-type: application/json');
$message = json_encode(array('error' => $this->message));
if (!empty($_REQUEST['callback'])) {
$message = $_REQUEST['callback'] . "(" . $message . ");";
}
echo $message;
exit;
} elseif (defined('CONSOLE') || Debugger::isActive() || defined('DEVELOPMENT') && DEVELOPMENT) {
echo $this->printDebug(defined('CONSOLE'));
} else {
$debug = "<!--\n" . $this->printDebug(true) . "\n-->";
Development::showStub(array('[title]' => 'Service unavailable', '[banner]' => 'Service<br/> unavailable', '[message]' => 'Sorry, service is temporarily unavailable.'), $debug);
}
}
/**
* Init ajax engine
*
* @return boolean true if current request is ajax, false - otherwise
*/
function fn_init_ajax()
{
if (defined('AJAX_REQUEST')) {
return array(INIT_STATUS_OK);
}
Embedded::init();
if (Ajax::validateRequest($_REQUEST)) {
Tygh::$app['ajax'] = new Ajax($_REQUEST);
fn_define('AJAX_REQUEST', true);
}
return array(INIT_STATUS_OK);
}
/**
* Init ajax engine
*
* @return boolean true if current request is ajax, false - otherwise
*/
function fn_init_ajax()
{
if (defined('AJAX_REQUEST')) {
return array(INIT_STATUS_OK);
}
Embedded::init();
if (Ajax::validateRequest($_REQUEST)) {
$ajax = new Ajax($_REQUEST);
Registry::set('ajax', $ajax);
fn_define('AJAX_REQUEST', true);
}
return array(INIT_STATUS_OK);
}