Changeset 1553

Timestamp:

02/14/08 15:02:24 (5 months ago)

Author:

misja

Message:

Misja Hoebe <misja@curverider.co.uk> add missing isfriend(), related to #257

Files:

• devel/mod/friend/lib.php (modified) (1 diff)

devel/mod/friend/lib.php

@@ -100 +100 @@
-    }
-
+    function isfriend($user, $friendof) {
+        global $CFG;
+        if (empty($user) || $user == -1) {
+            return false;
+        }
+        if ($result = get_records_sql("select ident from {$CFG->prefix}friends where owner = {$friendof} and friend = {$user}")) {
+            return true;
+        }
+        return false;
+    }
+    
-    function friend_user_delete($object_type, $event, $object) {
-        if (!empty($object->ident) && $object_type == "user" && $event == "delete") {