Include feedback from #278

dauxio · Dec 10, 2022 · 0d488da · 0d488da
1 parent b1ec31c
commit 0d488da
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/libs/Tree/Directory.php b/libs/Tree/Directory.php
@@ -38,7 +38,7 @@ public function sort()
             if ($name[0] == '-') {
                 if (is_numeric($name[1])) {
                     $exploded = explode('_', $name);
-                    $buckets['down_numeric'][abs(substr($exploded[0], 1))][$key] = $entry;
+                    $buckets['down_numeric'][abs((int) substr($exploded[0], 1))][$key] = $entry;
 
                     continue;
                 }
@@ -51,7 +51,7 @@ public function sort()
             if ($name[0] == '+') {
                 if (is_numeric($name[1])) {
                     $exploded = explode('_', $name);
-                    $buckets['up_numeric'][abs(substr($exploded[0], 1))][$key] = $entry;
+                    $buckets['up_numeric'][abs((int) substr($exploded[0], 1))][$key] = $entry;
 
                     continue;
                 }
@@ -63,7 +63,7 @@ public function sort()
 
             if (is_numeric($name[0])) {
                 $exploded = explode('_', $name);
-                $buckets['numeric'][abs($exploded[0])][$key] = $entry;
+                $buckets['numeric'][abs((int) $exploded[0])][$key] = $entry;
 
                 continue;
             }