Merge pull request #6794 from getkirby/v5/changes/version-is-identica…

…l-fix

Version::isIdentical now uses form values to check for identical versions

src/Api/Controller/Changes.php

@@ -88,7 +88,9 @@ public static function save(ModelWithContent $model, array $input): array
 		);
 
 		if ($changes->isIdentical(version: $latest, language: 'current')) {
-			$changes->delete();
+			$changes->delete(
+				language: 'current'
+			);
 		}
 
 		return [

src/Content/Version.php

@@ -8,6 +8,7 @@
 use Kirby\Cms\ModelWithContent;
 use Kirby\Cms\Page;
 use Kirby\Exception\NotFoundException;
+use Kirby\Form\Form;
 
 /**
  * The Version class handles all actions for a single
@@ -191,7 +192,6 @@ public function isIdentical(
 			$version = $this->model->version($version);
 		}
 
-
 		if ($version->id()->is($this->id) === true) {
 			return true;
 		}
@@ -213,7 +213,22 @@ public function isIdentical(
 			$b['uuid']
 		);
 
-		// ensure both arrays of fields are sorted the same
+		$a = Form::for(
+			model: $this->model,
+			props: [
+				'language' => $language->code(),
+				'values'   => $a,
+			]
+		)->values();
+
+		$b = Form::for(
+			model: $this->model,
+			props: [
+				'language' => $language->code(),
+				'values'   => $b
+			]
+		)->values();
+
 		ksort($a);
 		ksort($b);