Make the tree sorting case-insensitive (fixes #103)

modxorg · Mar 16, 2021 · 3f9713d · 3f9713d
1 parent fc29cb6
commit 3f9713d
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/composer.json b/composer.json
@@ -17,6 +17,7 @@
         "ext-pdo": "*",
         "ext-sqlite3": "*",
         "ext-fileinfo": "*",
+        "ext-mbstring": "*",
         "slim/slim": "^3.1",
         "slim/php-view": "^2.0",
         "slim/twig-view": "^2.3",

diff --git a/src/Navigation/Tree.php b/src/Navigation/Tree.php
@@ -129,7 +129,10 @@ private static function _getNestedItems($root, $directoryPrefix, $directoryPath,
             }
 
             if (!$so1 && !$so2) {
-                return strnatcmp($item['title'], $item2['title']);
+                return strnatcmp(
+                    mb_strtolower($item['title']),
+                    mb_strtolower($item2['title'])
+                );
             }
 
             return $so1 - $so2;
@@ -221,5 +224,5 @@ public function getAllItems()
         }
         return $return;
     }
-    
+
 }