[FIX] Fixed warning in PHP 8.4.

Maik Kempe · Maik Kempe · commit 14289f56ed72 · 2025-02-17T13:29:54.000+01:00
diff --git a/Classes/PageStateMarker.php b/Classes/PageStateMarker.php
@@ -27,7 +27,7 @@ public static function markStatesRecursively(array &$page, int $level): void
         self::markStates($page, $level);
     }
 
-    public static function markStates(array &$page, int $level = null): void
+    public static function markStates(array &$page, ?int $level = null): void
     {
         if ($level !== null) {
             $page['level'] = $level;

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ public static function markStatesRecursively(array &$page, int $level): void`
`27`	`27`	`self::markStates($page, $level);`
`28`	`28`	`}`
`29`	`29`
`30`		`- public static function markStates(array &$page, int $level = null): void`
	`30`	`+ public static function markStates(array &$page, ?int $level = null): void`
`31`	`31`	`{`
`32`	`32`	`if ($level !== null) {`
`33`	`33`	`$page['level'] = $level;`