consistently use empty() to check user existence

[minimedit.git] / page.php

diff --git a/page.php b/page.php
index 21cc0a06783982d838210aeabeadb1c1d7bb21d8..20f8244ac0684bd973df5e6bd9a924d5e9ad8695 100644 (file)
--- a/page.php
+++ b/page.php
@@ -61,7 +61,7 @@ $Page = urldecode(trim($Page, '/')) ?: 'index';
 while (TRUE) {
        if (file_exists("$Page/.private")) {
                # access restriction
-               if (!isset($User)) {
+               if (empty($User)) {
                        http_response_code(303);
                        $target = urlencode($_SERVER['REQUEST_URI']);
                        header("Location: /login?goto=$target");
@@ -95,7 +95,7 @@ if (file_exists("$Page$Args/index.html")) {
 elseif (file_exists("$Page$Args.html")) {
        $found = include "./$Page$Args.html";
 }
-elseif (isset($User) and $User['admin']) {
+elseif (!empty($User['admin'])) {
        $found = include (file_exists("$Page/template.html") ? "$Page/template.html" : './template.html');
 }