$html) { $rep["[[$name]]"] = sprintf('%s', is_numeric($name) ? '' : "[[$name]]", preg_replace('{}', '', $html) ); } return str_replace(array_keys($rep), array_values($rep), ob_get_clean()); } function fail($error) { http_response_code(500); include_once 'page.inc.php'; ob_start(); require_once './500.html'; print getoutput(['debug' => $error]); } set_exception_handler('fail'); register_shutdown_function(function () { # display failure page for fatal exceptions $error = error_get_last(); if (!($error['type'] & (E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR))) return; fail("Fatal: $error[message] in $error[file]:$error[line]"); }); include_once 'auth.inc.php'; $Edit = isset($_GET['edit']); # distinguish subpage Args from topmost Page script $Args = ''; $Page = preg_replace('/\?.*/', '', $_SERVER['REQUEST_URI']); $Page = urldecode(trim($Page, '/')) ?: 'index'; while (TRUE) { if (file_exists("$Page.php")) { break; } $up = strrpos($Page, '/'); $Args = substr($Page, $up) . $Args; $Page = substr($Page, 0, $up); if ($up === FALSE) { break; } } # load static contents ob_start(); # page body ob_start(); # inner html print '