improve event

shirne · Sep 11, 2024 · 9ca3940 · 9ca3940
1 parent 1122dbb
commit 9ca3940
Showing 1 changed file with 28 additions and 0 deletions.
diff --git a/src/application/common/core/AppLifecycle.php b/src/application/common/core/AppLifecycle.php
@@ -7,6 +7,29 @@
 class AppLifecycle
 {
 
+    protected static $events = [];
+    public static function addEvent($event, $callback)
+    {
+        if (!isset(self::$events[$event])) {
+            self::$events[$event] = [];
+        }
+        self::$events[$event][] = $callback;
+    }
+
+    public static function triggerEvent($event, ...$args)
+    {
+        if (!empty(self::$events[$event])) {
+            foreach (self::$events[$event] as $callback) {
+                try {
+                    if (empty($args)) $args = [];
+                    call_user_func_array($callback, $args);
+                } catch (\Exception $e) {
+                    Log::warning("Event call error: $event" . var_export($callback) . "\n $e");
+                }
+            }
+        }
+    }
+
     public function appInit()
     {
         Log::record('app_init');
@@ -24,21 +47,25 @@ public function appInit()
     public function appBegin()
     {
         Log::record('app_begin');
+        static::triggerEvent('app_begin');
     }
 
     public function moduleInit()
     {
         Log::record('module_init');
+        static::triggerEvent('module_init');
     }
 
     public function actionBegin()
     {
         Log::record('action_begin');
+        static::triggerEvent('action_begin');
     }
 
     public function viewFilter()
     {
         Log::record('view_filter');
+        static::triggerEvent('view_filter');
     }
     public function logWrite()
     {
@@ -47,5 +74,6 @@ public function logWrite()
     public function appEnd()
     {
         Log::record('app_end');
+        static::triggerEvent('app_end');
     }
 }