note 114940 added to function.register-shutdown-function

Use this small snippet inside your bootstrap in order to always have a way to know reliably what was the last page of your site that the user have visited, without having to use $_SERVER['HTTP_REFERER']. <?php session_start(); // Get current page $current_page = htmlspecialchars($_SERVER['SCRIPT_NAME'], ENT_QUOTES, 'UTF-8'); $current_page .= $_SERVER['QUERY_STRING'] ? '?'.htmlspecialchars($_SERVER['QUERY_STRING'], ENT_QUOTES, 'UTF-8') : ''; // Set previous page at the end register_shutdown_function(function ($current_page) { $_SESSION['previous_page'] = $current_page; }, $current_page); ?> ---- Server IP: 72.52.91.14 Probable Submitter: 46.177.108.171 ---- Manual Page -- http://php.net/manual/en/function.register-shutdown-function.php Edit -- https://master.php.net/note/edit/114940 Del: integrated -- https://master.php.net/note/delete/114940/integrated Del: useless -- https://master.php.net/note/delete/114940/useless Del: bad code -- https://master.php.net/note/delete/114940/bad+code Del: spam -- https://master.php.net/note/delete/114940/spam Del: non-english -- https://master.php.net/note/delete/114940/non-english Del: in docs -- https://master.php.net/note/delete/114940/in+docs Del: other reasons-- https://master.php.net/note/delete/114940 Reject -- https://master.php.net/note/reject/114940 Search -- https://master.php.net/manage/user-notes.php