note 80641 added to function.pathinfo

This function is not perfect, but you can use it to convert a relative path to a URL. Please email me if you can make any improvements. <?php function mapURL($relPath) { $filePathName = realpath($relPath); $filePath = realpath(dirname($relPath)); $basePath = realpath($_SERVER['DOCUMENT_ROOT']); // can not create URL for directory lower than DOCUMENT_ROOT if (strlen($basePath) > strlen($filePath)) { return ''; } return 'http://' . $_SERVER['HTTP_HOST'] . substr($filePathName, strlen($basePath)); } ?> ---- Server IP: 91.196.196.241 Probable Submitter: 77.123.125.165 ---- Manual Page -- http://www.php.net/manual/en/function.pathinfo.php Edit -- https://master.php.net/note/edit/80641 Del: integrated -- https://master.php.net/note/delete/80641/integrated Del: useless -- https://master.php.net/note/delete/80641/useless Del: bad code -- https://master.php.net/note/delete/80641/bad+code Del: spam -- https://master.php.net/note/delete/80641/spam Del: non-english -- https://master.php.net/note/delete/80641/non-english Del: in docs -- https://master.php.net/note/delete/80641/in+docs Del: other reasons-- https://master.php.net/note/delete/80641 Reject -- https://master.php.net/note/reject/80641 Search -- https://master.php.net/manage/user-notes.php