PHP8 compatibility: replaced the curly brackets {} with square brackets [] where used in combination with strings

2026-07-23 18:02:18 +00:00 · 2025-11-19 10:53:59 +01:00
parent e4a7955239
commit e837101651
6 changed files with 17 additions and 17 deletions
@@ -1435,7 +1435,7 @@ class Securimage
            $length = strlen($code['display']);

            for($i = 0; $i < $length; ++$i) {
-                $letter    = $code['display']{$i};
+                $letter    = $code['display'][$i];
                $letters[] = $letter;
            }
        }