fixed PHP Strict Standards: Only variables should be assigned by reference

This commit is contained in:
Ralf Becker 2012-07-14 07:44:36 +00:00
parent d82e3c9d34
commit bcc60cfc3d

View File

@ -617,7 +617,7 @@ class addressbook_so
unset($filter['tid']); // return all entries incl. deleted unset($filter['tid']); // return all entries incl. deleted
} }
$backend =& $this->get_backend(null,$filter['owner']); $backend = $this->get_backend(null,$filter['owner']);
// single string to search for --> create so_sql conformant search criterial for the standard search columns // single string to search for --> create so_sql conformant search criterial for the standard search columns
if ($criteria && !is_array($criteria)) if ($criteria && !is_array($criteria))
{ {