public static function xhr()
{
$call = false;
$args = array();
if (isset($_POST['sub']) && !empty($_POST['sub'])) {
$call = $_POST['sub'];
} elseif (isset($_GET['sub']) && !empty($_GET['sub'])) {
$call = $_GET['sub'];
}
$call_pieces = explode('/', $call);
if (!isset($call_pieces[1])) {
return;
}
if (!isset($call_pieces[2])) {
return;
}
$context = strtolower($call_pieces[1]);
$modules_context = ModuleRegistry::modulesContext();
if (!array_key_exists($context, $modules_context)) {
return;
}
$module_key = $modules_context[$context];
$request_type = $call_pieces[0];
$module = ModuleRegistry::module($module_key);
if (!isset($module::model()->xhr->{$request_type})) {
return;
}
$routes_class = $module::model()->xhr->{$request_type};
if (!in_array($call_pieces[2], ApplicationRoutes::routes($routes_class))) {
return;
}
$route = ApplicationRoutes::route($routes_class, $call_pieces[2]);
if (isset($_POST['args']) && !empty($_POST['args'])) {
if (500000 < strlen(http_build_query($_POST))) {
return;
}
$args = $_POST['args'];
} elseif (isset($_GET['args']) && !empty($_GET['args'])) {
if (500000 < strlen(http_build_query($_GET))) {
return;
}
$args = $_GET['args'];
}
echo XHRRequest::call($routes_class, $route, $args);
return true;
}
