Add owo handler

src/Handlers.php

@@ -75,7 +75,7 @@ class OwOHandler extends MessageHandler
 {
     public function TryHandle($room_id, $msgid, $message, $room_lang): bool
     {
-        if(preg_match("pattern", $message) === false)
+        if(preg_match('/^\s+[o0][wω][o0]\s+$/i', $message) === false)
             return false;
 
         $this->sendSticker($room_id, "CAADBAADUwAD7Z8MDl38hfMCvM06Ag");

src/entryPoint.php

@@ -22,7 +22,8 @@ require_once 'Handlers.php';
 $handlers = array(
     new BeatHandler(),
     new BlueRoomYiffHandler(),
-    new BoopTextHandler()
+    new BoopTextHandler(),
+    new OwOHandler()
 );
 
 function reply_user(int $room_id, int $msgid, string $message, $room_lang): bool