From ee6da62511660cf5849fea1a39a3e94c1f2867c7 Mon Sep 17 00:00:00 2001
From: Brett Profitt <brett.profitt@gmail.com>
Date: Fri, 17 Feb 2012 17:26:45 -0800
Subject: Fixes #15. Added untagging.

---
 actions/photos/image/untag.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 actions/photos/image/untag.php

(limited to 'actions')

diff --git a/actions/photos/image/untag.php b/actions/photos/image/untag.php
new file mode 100644
index 000000000..012f98930
--- /dev/null
+++ b/actions/photos/image/untag.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Remove photo tag action
+ */
+
+$annotation = get_annotation(get_input('annotation_id'));
+
+if (!$annotation instanceof ElggAnnotation || $annotation->name != 'phototag') {
+	register_error(elgg_echo("tidypics:phototagging:delete:error"));
+	forward(REFERER);
+}
+
+if (!$annotation->canEdit()) {
+	register_error(elgg_echo("tidypics:phototagging:delete:error"));
+	forward(REFERER);
+}
+
+if ($annotation->delete()) {
+	system_message(elgg_echo("tidypics:phototagging:delete:success"));
+} else {
+	system_message(elgg_echo("tidypics:phototagging:delete:error"));
+}
+
+forward(REFERER);
-- 
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