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-rw-r--r--lib/subs.php45
1 files changed, 44 insertions, 1 deletions
diff --git a/lib/subs.php b/lib/subs.php
index 1c240c475..e2ce0667e 100644
--- a/lib/subs.php
+++ b/lib/subs.php
@@ -42,4 +42,47 @@ function subs_unsubscribe_to($user, $other)
} catch (Exception $e) {
return $e->getMessage();
}
-} \ No newline at end of file
+}
+
+function subs_unsubscribe_from($user, $other){
+ $local = User::staticGet("nickname",$other);
+ if($local){
+ return subs_unsubscribe_to($local,$user);
+ } else {
+ try {
+ $remote = Profile::staticGet("nickname",$other);
+ if(is_string($remote)){
+ return $remote;
+ }
+ if (Event::handle('StartUnsubscribe', array($remote,$user))) {
+
+ $sub = DB_DataObject::factory('subscription');
+
+ $sub->subscriber = $remote->id;
+ $sub->subscribed = $user->id;
+
+ $sub->find(true);
+
+ // note we checked for existence above
+
+ if (!$sub->delete())
+ return _('Couldn\'t delete subscription.');
+
+ $cache = common_memcache();
+
+ if ($cache) {
+ $cache->delete(common_cache_key('user:notices_with_friends:' . $remote->id));
+ }
+
+
+ $user->blowSubscribersCount();
+ $remote->blowSubscribersCount();
+
+ Event::handle('EndUnsubscribe', array($remote, $user));
+ }
+ } catch (Exception $e) {
+ return $e->getMessage();
+ }
+ }
+}
+