1 files changed, 29 insertions, 0 deletions
diff --git a/mod/groups/actions/discussion/delete.php b/mod/groups/actions/discussion/delete.php
new file mode 100644
index 000000000..f307aa091
--- /dev/null
+++ b/mod/groups/actions/discussion/delete.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Delete topic action
+ *
+ */
+
+$topic_guid = (int) get_input('guid');
+
+$topic = get_entity($topic_guid);
+if (!$topic || !$topic->getSubtype() == "groupforumtopic") {
+	register_error(elgg_echo('discussion:error:notdeleted'));
+	forward(REFERER);
+}
+
+if (!$topic->canEdit()) {
+	register_error(elgg_echo('discussion:error:permissions'));
+	forward(REFERER);
+}
+
+$container = $topic->getContainerEntity();
+
+$result = $topic->delete();
+if ($result) {
+	system_message(elgg_echo('discussion:topic:deleted'));
+} else {
+	register_error(elgg_echo('discussion:error:notdeleted'));
+}
+
+forward("discussion/owner/$container->guid");