Shorter Delete button

src/Commands/CallbackqueryCommand.php

@@ -12,11 +12,19 @@ class CallbackqueryCommand extends SystemCommand
         try {
             $callbackQuery = $this->getUpdate()->getCallbackQuery();
             $originalSenderId = json_decode($callbackQuery->getData(), true)['sender_id'];
-            if ($originalSenderId === $callbackQuery->getFrom()?->getId()) {
+            $callbackSenderId = $callbackQuery->getFrom()?->getId();
+            if ($originalSenderId === $callbackSenderId) {
                 return Request::deleteMessage([
                     'chat_id' => $callbackQuery->getMessage()->getChat()->getId(),
                     'message_id' => $callbackQuery->getMessage()->getMessageId(),
                 ]);
+            } else {
+                // Only possible if the user already has an DM channel open with the bot
+                // but better than nothing
+                return Request::sendMessage([
+                    'chat_id' => $callbackSenderId,
+                    'text' => 'Only the person sending the original message can delete the reply.',
+                ]);
             }
         } catch (\Exception $e) {
         }

src/Commands/GenericmessageCommand.php

@@ -53,7 +53,7 @@ class GenericmessageCommand extends SystemCommand
         ];
         if ($message->getFrom() !== null) {
             $deleteButton = new InlineKeyboardButton([
-                'text' => '❌ Delete (original sender only)',
+                'text' => '❌ Delete',
                 'callback_data' => json_encode([
                     'sender_id' => $message->getFrom()?->getId(),
                 ]),