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add simple callbacks to MTTNotificationCenter

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maxpozdeev 2022-11-13 14:56:56 +03:00
parent 02ac0655b0
commit 8d8f542908
1 changed files with 30 additions and 2 deletions
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32
src/includes/notifications.php
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@ -9,7 +9,7 @@
class MTTNotificationCenter
{
/**
* @var array<string, MTTNotificationObserverInterface[]>
* @var array<string, MTTNotificationObserverInterface[]|callable[]>
*/
private static $observers = [];
@ -41,6 +41,20 @@ class MTTNotificationCenter
}
}
/**
*
* @param string $notification
* @param callable $callback
* @return void
*/
public static function addCallbackForNotification(string $notification, callable $callback)
{
if (!isset(self::$observers[$notification])) {
self::$observers[$notification] = [];
}
self::$observers[$notification][] = $callback;
}
public static function postNotification(string $notification, $object)
{
@ -48,7 +62,12 @@ class MTTNotificationCenter
return; // No observers for this notification
}
foreach (self::$observers[$notification] as $observer) {
$observer->notification($notification, $object);
if ($observer instanceof MTTNotificationObserverInterface) {
$observer->notification($notification, $object);
}
else {
$observer($object);
}
}
}
@ -84,3 +103,12 @@ abstract class MTTNotification
const didCreateList = 'didCreateList';
}
function add_action(string $notification, callable $callback)
{
MTTNotificationCenter::addCallbackForNotification($notification, $callback);
}
function do_action(string $notification, $object = null)
{
MTTNotificationCenter::postNotification($notification, $object);
}