Fix issue BookStackApp#5542 Sorting by name

[bookstack] / app / Sorting / SortSetOperationComparisons.php

diff --git a/app/Sorting/SortSetOperationComparisons.php b/app/Sorting/SortSetOperationComparisons.php
index e3465231573244b4784cd39fe7401943403f8cde..e506e9a139df5798ab578599c66cbfe74d241022 100644 (file)
--- a/app/Sorting/SortSetOperationComparisons.php
+++ b/app/Sorting/SortSetOperationComparisons.php
@@ -2,6 +2,7 @@
 
 namespace BookStack\Sorting;
 
+use voku\helper\ASCII;
 use BookStack\Entities\Models\Chapter;
 use BookStack\Entities\Models\Entity;
 
@@ -13,12 +14,12 @@ class SortSetOperationComparisons
 {
     public static function nameAsc(Entity $a, Entity $b): int
     {
-        return strtolower($a->name) <=> strtolower($b->name);
+        return strtolower(ASCII::to_transliterate($a->name)) <=>  strtolower(ASCII::to_transliterate($b->name));
     }
 
     public static function nameDesc(Entity $a, Entity $b): int
     {
-        return strtolower($b->name) <=> strtolower($a->name);
+        return strtolower(ASCII::to_transliterate($b->name)) <=>  strtolower(ASCII::to_transliterate($a->name));
     }
 
     public static function nameNumericAsc(Entity $a, Entity $b): int