Refs #15. Removing old delete action.

diff --git a/actions/deletetag.php b/actions/deletetag.php
deleted file mode 100644 (file)
index 97c1081..0000000
--- a/actions/deletetag.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?php
-/**
- * Tidypics Delete Photo Tag
- *
- */
-
-gatekeeper();
-action_gatekeeper();
-
-$image_guid = get_input('image_guid');
-$tags = get_input('tags');
-
-
-if ($image_guid == 0) {
-       register_error(elgg_echo("tidypics:phototagging:error"));
-       forward($_SERVER['HTTP_REFERER']);
-}
-
-$image = get_entity($image_guid);
-if (!$image) {
-       register_error(elgg_echo("tidypics:phototagging:error"));
-       forward($_SERVER['HTTP_REFERER']);
-}
-
-foreach ($tags as $id => $value) {
-       // delete normal tag if it exists
-       if (is_array($image->tags)) {
-               $index = array_search($value, $image->tags);
-               if ($index !== false) {
-                       $tagarray = $image->tags;
-                       unset($tagarray[$index]);
-                       $image->clearMetadata('tags');
-                       $image->tags = $tagarray;
-               }
-       } else {
-               if ($value === $image->tags) {
-                       $image->clearMetadata('tags');
-               }
-       }
-
-       // delete relationship if this tag is a user
-       $annotation = get_annotation($id);
-       $photo_tag = unserialize($annotation->value);
-       if ($photo_tag->type == 'user') {
-               remove_entity_relationship($photo_tag->value, 'phototag', $image_guid);
-       }
-
-       // delete the photo tag annotation
-       delete_annotation($id);
-}
-
-system_message(elgg_echo("tidypics:deletetag:success"));
-
-forward($_SERVER['HTTP_REFERER']);