validate_csrf: remove warning

4 years ago · 119a4226d8
parent f2d3cba231
commit 119a4226d8
1 changed files with 1 additions and 1 deletions
--- a/include/functions.php
+++ b/include/functions.php
@ -310,7 +310,7 @@
 	}

 	function validate_csrf($csrf_token) {
-		return isset($csrf_token) && hash_equals($_SESSION['csrf_token'], $csrf_token);
+		return isset($csrf_token) && hash_equals($_SESSION['csrf_token'] ?? "", $csrf_token);
 	}

 	function truncate_string($str, $max_len, $suffix = '&hellip;') {