394  * @param string $ext  file extension
397 function metaFN($id, $ext)  argument
403     $fn = $conf['metadir'] . '/' . utf8_encodeFN($id) . $ext;
413  * @param string $ext  extension of media
416 function mediaMetaFN($id, $ext)  argument
422     $fn = $conf['mediametadir'] . '/' . utf8_encodeFN($id) . $ext;
465         $ext = mimetype($id);
466         $name = substr($id, 0, -1 * strlen($ext[0]) - 1);
467 …    $fn = $conf['mediaolddir'] . '/' . utf8_encodeFN($name . '.' . ( (int) $rev ) . '.' . $ext[0]);
477  * @param  string $ext The file extension (usually txt)
482 function localeFN($id, $ext = 'txt')  argument
485     $file = DOKU_CONF . 'lang/' . $conf['lang'] . '/' . $id . '.' . $ext;
487         $file = DOKU_INC . 'inc/lang/' . $conf['lang'] . '/' . $id . '.' . $ext;
490             $file = DOKU_INC . 'inc/lang/en/' . $id . '.' . $ext;
605  * @param string $ext   This is appended to the filename if given
608 function getCacheName($data, $ext = '')  argument
612     $file = $conf['cachedir'] . '/' . $md5[0] . '/' . $md5 . $ext;