Added update post auto deletion

Author: Tom Coward

XFRM/Service/ResourceUpdate/Delete.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace VersoBit\ResourceThreads\XFRM\Service\ResourceUpdate;
+
+class Delete extends XFCP_Delete
+{
+    public function delete($type, $reason = '')
+    {
+        $result = parent::delete($type, $reason = '');
+
+        $update = $this->update;
+
+        $this->deleteDiscussionThreadPost($update);
+
+        return $result;
+    }
+
+    protected function deleteDiscussionThreadPost($update)
+    {
+        // TODO: find more solid way of finding the update's post in discussion thread
+        $updateUrl = '%resources/'. strtolower($update->title) .'.'. $update->Resource->resource_id .'/update/'. $update->resource_update_id .'/%';
+        $post = \XF::finder('XF:Post')->where([
+            'thread_id' => $update->Resource->discussion_thread_id,
+            'user_id' => $update->Resource->user_id,
+            ['message', 'LIKE', $updateUrl]
+        ])->fetchOne();
+
+        // Delete resource update's post if was unapproved
+        if($post->message_state == 'moderated'){
+            /** @var \XF\Service\Post\Deleter $postDeleter */
+            $postDeleter = $this->service('XF:Post\Deleter', $post);
+            $postDeleter->delete('soft', \XF::phrase('xfrm_resource_update').' deleted');
+        }
+    }
+}

_output/class_extensions/XFRM-Service-ResourceUpdate-Delete_VersoBit-ResourceThreads-XFRM-Service-ResourceUpdate-Delete.json

@@ -0,0 +1,6 @@
+{
+    "from_class": "XFRM\\Service\\ResourceUpdate\\Delete",
+    "to_class": "VersoBit\\ResourceThreads\\XFRM\\Service\\ResourceUpdate\\Delete",
+    "execute_order": 10,
+    "active": true
+}

_output/class_extensions/_metadata.json

@@ -7,5 +7,8 @@
     },
     "XFRM-Service-ResourceUpdate-Approve_VersoBit-ResourceThreads-XFRM-Service-ResourceUpdate-Approve.json": {
         "hash": "e29932c9936103688bbc6ec3f8b40c07"
+    },
+    "XFRM-Service-ResourceUpdate-Delete_VersoBit-ResourceThreads-XFRM-Service-ResourceUpdate-Delete.json": {
+        "hash": "0aaf2bbb43c667649945ed12a0f72082"
     }
 }

_output/extension_hint.php

@@ -12,4 +12,5 @@ class XFCP_Delete extends \XFRM\Service\ResourceItem\Delete {}
 namespace VersoBit\ResourceThreads\XFRM\Service\ResourceUpdate
 {
 	class XFCP_Approve extends \XFRM\Service\ResourceUpdate\Approve {}
+	class XFCP_Delete extends \XFRM\Service\ResourceUpdate\Delete {}
 }