public function calendar()
{
$result = null;
$app = JFactory::getApplication();
try {
self::validateRequest();
if ($app->input->getMethod() != 'GET') {
throw new Exception('You cannot use other method than GET to fetch calendar issues');
}
//get necessary arguments
$field = $app->input->getString('field', null);
$allowedFields = array('stepid', 'catid');
if (!in_array($field, $allowedFields)) {
$field = null;
}
//handle unexpected warnings
set_error_handler(array($this, 'exception_error_handler'));
$calendar = ImcFrontendHelper::calendar($field);
$result = ImcFrontendHelper::sanitizeCalendar($calendar);
restore_error_handler();
echo new JResponseJson($result, 'Calendar Issues fetched successfully');
} catch (Exception $e) {
header("HTTP/1.0 202 Accepted");
echo new JResponseJson($e);
}
}
