note 42459 added to function.substr-count

Hope it will find some use. It's a small and easy way to find back home. <?php $mypath = "" //$mypath !isset $dirpath = $PHP_SELF; // Where is my Document /subfolder/mydocument.php $mystring_count = substr_count($dirpath, "/"); // How many "/" have we ? for ($i; $i< count($mystring_count - 1); $i++) { //Count but lessen one location that belongs to the document itself $mypath.= "../"; //Let's go back } echo '<link rel="stylesheet" type="text/css" href="' . $mypath . 'external/style.css" />'; // Let's join all together ?> ---- Manual Page -- http://www.php.net/manual/en/function.substr-count.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+42459 Delete -- http://master.php.net/manage/user-notes.php?action=delete+42459&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+42459&report=yes Search -- http://master.php.net/manage/user-notes.php