File_thumbnail lacked getUrl function

The only reason it worked was because DB fetches calls to get$varname if
the dataobject has a variable with the specific name. However, it started
blurting out errors that the case must be correct (which would require
'geturl' to be the function name).

Since we probably want to replace DB sometime, we'll just override this
auto-fetching mechanism and use more explicitly defined functions.

diff --git a/classes/File_thumbnail.php b/classes/File_thumbnail.php
index 04c9774bf5ac87cd464e72370df177cdbae972ab..7c0f7477e591dcc18b0e3e971902cbe9f0d1c561 100644 (file)
--- a/classes/File_thumbnail.php
+++ b/classes/File_thumbnail.php
@@ -100,4 +100,9 @@ class File_thumbnail extends Managed_DataObject
         $tn->height = intval($height);
         $tn->insert();
     }
+
+    public function getUrl()
+    {
+        return $this->url;
+    }
 }