send email on account deletion request cancelled

Author: simonLeary42

resources/lib/UnityUser.php

@@ -384,6 +384,11 @@ public function requestAccountDeletion(): void
     public function cancelRequestAccountDeletion(): void
     {
         $this->SQL->deleteAccountDeletionRequest($this->uid);
+        $this->MAILER->sendMail("admin", "account_deletion_request_cancelled_admin", [
+            "user" => $this->uid,
+            "name" => $this->getFullname(),
+            "email" => $this->getMail(),
+        ]);
     }
 
     /**

resources/mail/account_deletion_request_cancelled_admin.php

@@ -0,0 +1,16 @@
+<?php
+
+// This template is sent to admins when a new group is requested
+$this->Subject = "Account Deletion Request Cancelled"; ?>
+
+<p>Hello,</p>
+
+<p>A user has cancelled their request for account deletion. User details are below:</p>
+
+<p>
+    <strong>Username</strong> <?php echo $data["user"]; ?>
+    <br>
+    <strong>Name</strong> <?php echo $data["name"]; ?>
+    <br>
+    <strong>Email</strong> <?php echo $data["email"]; ?>
+</p>