WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);
WHERE action='%s' AND ((what='%s' AND what != 'overview') OR ((what='' OR what IS NULL) AND '%s'='overview'))
LIMIT 1", array($act, $wht, $wht), __FILE__, __LINE__);