aboutsummaryrefslogtreecommitdiff
path: root/actions
diff options
context:
space:
mode:
Diffstat (limited to 'actions')
-rw-r--r--actions/likes/add.php126
1 files changed, 62 insertions, 64 deletions
diff --git a/actions/likes/add.php b/actions/likes/add.php
index 36672d3ec..526d46225 100644
--- a/actions/likes/add.php
+++ b/actions/likes/add.php
@@ -1,64 +1,62 @@
-<?php
-/**
- * Elgg add like action
- *
- * @package Elgg
- * @author Curverider <curverider.co.uk>
- * @link http://elgg.org/
- */
-
-// Make sure we're logged in; forward to the front page if not
-gatekeeper();
-
-// Get input
-$entity_guid = (int) get_input('guid');
-//check to see if the user has already liked the item
-if(elgg_already_created_annotation($entity_guid, 'likes')){
- system_message(elgg_echo("likes:alreadyliked"));
- forward($_SERVER['HTTP_REFERER']);
-}
-// Let's see if we can get an entity with the specified GUID
-$entity = get_entity($entity_guid);
-if (!$entity) {
- register_error(elgg_echo("likes:notfound"));
- forward($_SERVER['HTTP_REFERER']);
-}
-
-$user = get_loggedin_user();
-$annotation = create_annotation($entity->guid,
- 'likes',
- "likes",
- "",
- $user->guid,
- $entity->access_id);
-
-// tell user annotation didn't work if that is the case
-if (!$annotation) {
- register_error(elgg_echo("likes:failure"));
- forward($_SERVER['HTTP_REFERER']);
-}
-
-// notify if poster wasn't owner
-if ($entity->owner_guid != $user->guid) {
-
- notify_user($entity->owner_guid,
- $user->guid,
- elgg_echo('likes:email:subject'),
- sprintf(
- elgg_echo('likes:email:body'),
- $entity->title,
- $user->name,
- $comment_text,
- $entity->getURL(),
- $user->name,
- $user->getURL()
- )
- );
-}
-
-system_message(elgg_echo("likes:likes"));
-//add to river
-add_to_river('annotation/annotatelike','likes',$user->guid,$entity->guid, "", 0, $annotation);
-
-// Forward back to the page where the user 'liked' the object
-forward($_SERVER['HTTP_REFERER']);
+<?php
+/**
+ * Elgg add like action
+ *
+ * @package Elgg
+ * @author Curverider <curverider.co.uk>
+ * @link http://elgg.org/
+ */
+
+gatekeeper();
+$entity_guid = (int) get_input('guid');
+
+//check to see if the user has already liked the item
+if (elgg_annotation_exists($entity_guid, 'likes')){
+ system_message(elgg_echo("likes:alreadyliked"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+// Let's see if we can get an entity with the specified GUID
+$entity = get_entity($entity_guid);
+if (!$entity) {
+ register_error(elgg_echo("likes:notfound"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+
+$user = get_loggedin_user();
+$annotation = create_annotation($entity->guid,
+ 'likes',
+ "likes",
+ "",
+ $user->guid,
+ $entity->access_id);
+
+// tell user annotation didn't work if that is the case
+if (!$annotation) {
+ register_error(elgg_echo("likes:failure"));
+ forward($_SERVER['HTTP_REFERER']);
+}
+
+// notify if poster wasn't owner
+if ($entity->owner_guid != $user->guid) {
+
+ notify_user($entity->owner_guid,
+ $user->guid,
+ elgg_echo('likes:email:subject'),
+ sprintf(
+ elgg_echo('likes:email:body'),
+ $entity->title,
+ $user->name,
+ $comment_text,
+ $entity->getURL(),
+ $user->name,
+ $user->getURL()
+ )
+ );
+}
+
+system_message(elgg_echo("likes:likes"));
+//add to river
+add_to_river('annotation/annotatelike','likes',$user->guid,$entity->guid, "", 0, $annotation);
+
+// Forward back to the page where the user 'liked' the object
+forward($_SERVER['HTTP_REFERER']);