avoid arrow function for php 7.2 compatibility

cosmocode · Nov 13, 2023 · 7ea2937 · 7ea2937
1 parent b10b466
commit 7ea2937
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/syntax.php b/syntax.php
@@ -143,7 +143,9 @@ public function getSortedItems($ns, $current, $useTitle, $useNatSort, $nsFirst,
 
         // sort each level separately
         foreach ($levels as $level => $items) {
-            uasort($items, fn($a, $b) => $this->itemComparator($a, $b, $useNatSort, $nsFirst));
+            uasort($items, function ($a, $b) use ($useNatSort, $nsFirst) {
+                return $this->itemComparator($a, $b, $useNatSort, $nsFirst);
+            });
             $levels[$level] = $items;
         }