RE: [PHP] Redirect code problem

Try this function basename(); $path = $GLOBALS["HTTP_REFERER"]; $file = basename($path); http://www.php.net/manual/function.basename.php > -----Original Message----- > From: Richard McLean [mailto:designeffect@one.net.au] > Sent: Thursday, October 26, 2000 4:09 AM > To: php-general@lists.php.net > Subject: [PHP] Redirect code problem > > > Hi All, > > > I'm having a small problem with a piece of code that I'm using to > redirect a page through a script, but only if it isn't already. The > script itself strips the path and query info from the request > before passing it to PHP, so I'm stuck using HTTP_REFERER to > trigger it. > > > <?php > $ref = explode("/", $GLOBALS["HTTP_REFERER"]); > if (!$ref[4] == "script.exe") { > header ("Location: > > http://www.myserver.com/cgi-bin/script.exe$PHP_SELF?arg1+arg2"); > exit; > } > ?> > > > This works great with files in a second level directory, such as: > http://www.myserver.com/folder/page.html > > but it gets stuck in a loop with root level files, such as: > http://www.myserver.com/page.html > > presumably because $ref[4] doesn't exist. > > Can anyone think of a way to improve this so that it can > work with multi-level files? I've tried a few things out without > success, so I'm stuck here head scratching. > > > cheers, > Richard > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > For additional commands, e-mail: php-general-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net >