private function sendToEventHandler(array $handler, Event $event)
{
try {
$result = true;
$event->addDebugInfo($handler);
if (isset($handler["MODULE_ID"]) && !empty($handler["MODULE_ID"])) {
$result = Loader::includeModule($handler["MODULE_ID"]);
} elseif (isset($handler["PATH"]) && !empty($handler["PATH"])) {
$path = ltrim($handler["PATH"], "/");
if ($path = Loader::getLocal($path)) {
$result = (include_once $path);
}
} elseif (isset($handler["INCLUDE_FILE"]) && !empty($handler["INCLUDE_FILE"]) && \Bitrix\Main\IO\File::isFileExists($handler["INCLUDE_FILE"])) {
$result = (include_once $handler["INCLUDE_FILE"]);
}
$event->addDebugInfo($result);
if (isset($handler["METHOD_ARG"]) && is_array($handler["METHOD_ARG"]) && count($handler["METHOD_ARG"])) {
$args = $handler["METHOD_ARG"];
} else {
$args = array();
}
if ($handler["VERSION"] > 1) {
$args[] = $event;
} else {
$args = array_merge($args, array_values($event->getParameters()));
}
$callback = null;
if (array_key_exists("CALLBACK", $handler)) {
$callback = $handler["CALLBACK"];
} elseif (!empty($handler["CLASS"]) && !empty($handler["METHOD"]) && class_exists($handler["CLASS"])) {
$callback = array($handler["CLASS"], $handler["METHOD"]);
}
if ($callback != null) {
$result = call_user_func_array($callback, $args);
}
if ($result != null && !$result instanceof EventResult) {
$result = new EventResult(EventResult::UNDEFINED, $result, $handler["MODULE_ID"]);
}
$event->addDebugInfo($result);
if ($result != null) {
$event->addResult($result);
}
} catch (\Exception $ex) {
if ($event->isDebugOn()) {
$event->addException($ex);
} else {
throw $ex;
}
}
}
