X-Git-Url: http://git.shiar.nl/minimedit.git/blobdiff_plain/992858b68f3a1feaae7940026676497f74cdbdcf..621fc2f9638a1a92aa8535310e7852de5542f11e:/page.php

diff --git a/page.php b/page.php
index 93b705f..bb2de0b 100644
--- a/page.php
+++ b/page.php
@@ -54,7 +54,7 @@ function getoutput($blocks = [])
 
 	# keep either login or logout parts depending on user level
 	global $User;
-	$hideclass = empty($User) ? 'login' : 'logout';
+	$hideclass = $User && $User->login ? 'logout' : 'login';
 	$doc = preg_replace('{\s*<([a-z]+) class="'.$hideclass.'">.*?</\1>}s', '', $doc);
 
 	return preg_replace_callback(
@@ -118,8 +118,7 @@ error_reporting(error_reporting() & ~E_FATAL);
 
 # user login and control
 
-$User = NULL;
-include_once 'auth.inc.php';
+include_once 'auth.inc.php'; // sets global $User
 $Edit = isset($_GET['edit']);
 
 # setup requested page
@@ -149,7 +148,7 @@ $Args = $Article->path;
 
 if ($PageAccess = $Article->restricted) {
 	# access restriction
-	if (empty($User)) {
+	if (!$User->login) {
 		http_response_code(303);
 		$target = urlencode($Article->link);
 		header("Location: /login?goto=$target");
@@ -168,12 +167,12 @@ header(sprintf('Content-Security-Policy: %s', implode('; ', [
 
 ob_start(); # page body
 $Place = [
-	'user'  => $User ? $User->login : '',
+	'user'  => $User->login ?: '',
 	'url'   => htmlspecialchars($_SERVER['REQUEST_URI']),
 ];
 
 if (isset($Article->raw)) {
-	if ($User and $User->admin("edit $Page$Args")) {
+	if ($User->admin("edit $Page$Args")) {
 		# restore meta tags in static contents for editing
 		foreach (array_reverse($Article->meta) as $metaprop => $val) {
 			$Article->raw = sprintf(
@@ -183,7 +182,7 @@ if (isset($Article->raw)) {
 		}
 	}
 }
-elseif ($User and $User->admin("edit {$Article->link}")) {
+elseif ($User->admin("edit {$Article->link}")) {
 	$Article->raw(file_exists("$Page/template.inc.html") ? "$Page/template.inc.html" : 'template.inc.html');
 }
 if (isset($Article->raw)) {