Change-Id: Ie255ac62a52f5d023f7cd6ffc6c0df91e7a02403
* @param $outputtype Mixed: A timestamp in one of the supported formats, the
* function will autodetect which format is supplied and act
* accordingly.
- * @param $ts Mixed: the timestamp to convert or 0 for the current timestamp
+ * @param $ts Mixed: optional timestamp to convert, default 0 for the current time
* @return Mixed: String / false The same date in the format specified in $outputtype or false
*/
function wfTimestamp( $outputtype = TS_UNIX, $ts = 0 ) {