note 57289 added to function.realpath

Here is mine: <?php function cleanUrlPath($path) { $path=str_replace("/./", "/", $path); $path_arr=array_reverse(explode("/", $path)); $skip=0; $clean_arr=array(); foreach($path_arr as $cf) { if ($cf == "..") $skip++; else { if ($skip > 0) $skip--; else $clean_arr[]=$cf; } } $res=implode("/", array_reverse($clean_arr)); return $res; } ?> note that at this time doesn't check for "//" in the string or http[s]:// at the beginning of the string.. bye, Giovanni. ---- Manual Page -- http://www.php.net/manual/en/function.realpath.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57289 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57289&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57289&report=yes Search -- http://master.php.net/manage/user-notes.php