TYPO3-Documentation · linawolf · Dec 28, 2025 · Dec 27, 2025
diff --git a/Build/Scripts/runTests.sh b/Build/Scripts/runTests.sh
@@ -139,7 +139,6 @@ Options:
             - composer: "composer" with all remaining arguments dispatched.
             - composerNormalize: "composer normalize"
             - composerUpdate: "composer update", handy if host has no PHP
-            - composerUpdateRector: "composer update", for rector subdirectory
             - composerValidate: "composer validate"
             - functional: PHP functional tests
             - lint: PHP linting
@@ -454,18 +453,6 @@ case ${TEST_SUITE} in
         cp ${ROOT_DIR}/composer.json ${ROOT_DIR}/composer.json.testing
         mv ${ROOT_DIR}/composer.json.orig ${ROOT_DIR}/composer.json
         ;;
-    composerUpdateRector)
-        rm -rf Build/rector/.Build/bin/ Build/rector/.Build/vendor Build/rector/composer.lock
-        cp ${ROOT_DIR}/Build/rector/composer.json ${ROOT_DIR}/Build/rector/composer.json.orig
-        if [ -f "${ROOT_DIR}/Build/rector/composer.json.testing" ]; then
-            cp ${ROOT_DIR}/Build/rector/composer.json ${ROOT_DIR}/Build/rector/composer.json.orig
-        fi
-        COMMAND=(composer require --working-dir=${ROOT_DIR}/Build/rector --no-ansi --no-interaction --no-progress)
-        ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name composer-install-${SUFFIX} -e COMPOSER_CACHE_DIR=.Build/.cache/composer -e COMPOSER_ROOT_VERSION=${COMPOSER_ROOT_VERSION} ${IMAGE_PHP} "${COMMAND[@]}"
-        SUITE_EXIT_CODE=$?
-        cp ${ROOT_DIR}/Build/rector/composer.json ${ROOT_DIR}/Build/rector/composer.json.testing
-        mv ${ROOT_DIR}/Build/rector/composer.json.orig ${ROOT_DIR}/Build/rector/composer.json
-        ;;
     composerValidate)
         COMMAND=(composer validate "$@")
         ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name composer-command-${SUFFIX} -e COMPOSER_CACHE_DIR=.Build/.cache/composer -e COMPOSER_ROOT_VERSION=${COMPOSER_ROOT_VERSION} ${IMAGE_PHP} "${COMMAND[@]}"
@@ -524,9 +511,9 @@ case ${TEST_SUITE} in
         ;;
     rector)
         if [ "${CGLCHECK_DRY_RUN}" -eq 1 ]; then
-            COMMAND=(php -dxdebug.mode=off Build/rector/.Build/bin/rector -n --config=Build/rector/rector.php --clear-cache "$@")
+            COMMAND=(php -dxdebug.mode=off .Build/bin/rector -n --config=Build/rector/rector.php --clear-cache "$@")
         else
-            COMMAND=(php -dxdebug.mode=off Build/rector/.Build/bin/rector --config=Build/rector/rector.php --clear-cache "$@")
+            COMMAND=(php -dxdebug.mode=off .Build/bin/rector --config=Build/rector/rector.php --clear-cache "$@")
         fi
         ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name rector-${SUFFIX} -e COMPOSER_CACHE_DIR=.Build/.cache/composer -e COMPOSER_ROOT_VERSION=${COMPOSER_ROOT_VERSION} ${IMAGE_PHP} "${COMMAND[@]}"
         SUITE_EXIT_CODE=$?

diff --git a/Build/rector/composer.json b/Build/rector/composer.json
diff --git a/Classes/Controller/BackendController.php b/Classes/Controller/BackendController.php
@@ -64,7 +64,7 @@ public function __construct(
 
     public function addPopulateButton(ButtonBar $buttonBar): void
     {
-        $populateButton = $buttonBar->makeLinkButton()
+        $populateButton = $this->componentFactory->createLinkButton()
             ->setHref($this->uriBuilder->reset()->uriFor('populate'))
             ->setTitle('Create example data')
             ->setShowLabelText(true)
@@ -235,13 +235,13 @@ private function modifyDocHeaderComponent(ModuleTemplate $view, string &$context
 
         $metaInformation = $this->getMetaInformation();
         if (is_array($metaInformation)) {
-            $view->getDocHeaderComponent()->setMetaInformation($metaInformation);
+            $view->getDocHeaderComponent()->setPageBreadcrumb($metaInformation);
         }
     }
 
     private function addReloadButton(ButtonBar $buttonBar): void
     {
-        $reloadButton = $buttonBar->makeLinkButton()
+        $reloadButton = $this->componentFactory->createLinkButton()
             ->setHref($this->request->getAttribute('normalizedParams')->getRequestUri())
             ->setTitle($this->getLanguageService()->sL('core.core:labels.reload'))
             ->setIcon($this->iconFactory->getIcon('actions-refresh', IconSize::SMALL));
@@ -250,7 +250,7 @@ private function addReloadButton(ButtonBar $buttonBar): void
 
     private function addShortCutButton(ButtonBar $buttonBar): void
     {
-        $shortcutButton = $buttonBar->makeShortcutButton()
+        $shortcutButton = $this->componentFactory->createShortcutButton()
             ->setRouteIdentifier('blog_example')
             ->setDisplayName($this->getLanguageService()->sL('blog_example.messages:administration.menu.index'));
         $buttonBar->addButton($shortcutButton, ButtonBar::BUTTON_POSITION_RIGHT);
@@ -280,12 +280,12 @@ private function buildMenu(ModuleTemplate $view, string &$context): Menu
         //$menu = $this->componentFactory->createMenu();
         //$menu->setIdentifier('viewSelector')->setLabel('View');
 
-        $menu = $view->getDocHeaderComponent()->getMenuRegistry()->makeMenu();
+        $menu = $this->componentFactory->createMenu();
         $menu->setIdentifier('BlogExampleModuleMenu')->setLabel('View');
 
         foreach ($menuItems as $menuItemConfig) {
             $isActive = $this->request->getControllerActionName() === $menuItemConfig['action'];
-            $menuItem = $menu->makeMenuItem()
+            $menuItem = $this->componentFactory->createMenuItem()
                 ->setTitle($menuItemConfig['label'])
                 ->setHref($this->uriBuilder->reset()->uriFor(
                     $menuItemConfig['action'],

diff --git a/Classes/Controller/BlogController.php b/Classes/Controller/BlogController.php
@@ -79,9 +79,10 @@ public function helloWorldAction(): ResponseInterface
     /**
      * Displays a form for creating a new blog
      */
-    #[IgnoreValidation(['value' => 'newBlog'])]
-    public function newAction(?Blog $newBlog = null): ResponseInterface
-    {
+    public function newAction(
+        #[IgnoreValidation]
+        ?Blog $newBlog = null,
+    ): ResponseInterface {
         $this->view->assignMultiple([
             'newBlog' => $newBlog,
             'administrators' => $this->administratorRepository->findAll(),
@@ -95,9 +96,10 @@ public function newAction(?Blog $newBlog = null): ResponseInterface
      * $blog is a fresh Blog object which has not yet been added to the
      * repository
      */
-    #[Validate(['param' => 'newBlog', 'validator' => BlogValidator::class])]
-    public function createAction(Blog $newBlog): ResponseInterface
-    {
+    public function createAction(
+        #[Validate(validator: BlogValidator::class)]
+        Blog $newBlog,
+    ): ResponseInterface {
         $this->checkBlogAdminAccess();
         $this->blogRepository->add($newBlog);
         $this->addFlashMessage('created');
@@ -111,9 +113,10 @@ public function createAction(Blog $newBlog): ResponseInterface
      * modifications if the edit form has been submitted, contained errors and
      * therefore ended up in this action again.
      */
-    #[IgnoreValidation(['value' => 'blog'])]
-    public function editAction(Blog $blog): ResponseInterface
-    {
+    public function editAction(
+        #[IgnoreValidation]
+        Blog $blog,
+    ): ResponseInterface {
         $this->view->assignMultiple([
             'blog' => $blog,
             'administrators' => $this->administratorRepository->findAll(),
@@ -129,9 +132,10 @@ public function editAction(Blog $blog): ResponseInterface
      *
      * @throws NoBlogAdminAccessException
      */
-    #[Validate(['param' => 'blog', 'validator' => BlogValidator::class])]
-    public function updateAction(Blog $blog): ResponseInterface
-    {
+    public function updateAction(
+        #[Validate(validator: BlogValidator::class)]
+        Blog $blog,
+    ): ResponseInterface {
         $this->checkBlogAdminAccess();
         $this->blogRepository->update($blog);
         $this->addFlashMessage('updated');

diff --git a/Classes/Controller/PostController.php b/Classes/Controller/PostController.php
@@ -138,9 +138,9 @@ public function displayRssListAction(): ResponseInterface
     /**
      * Displays one single post
      */
-    #[IgnoreValidation(['value' => 'newComment'])]
     public function showAction(
         Post $post,
+        #[IgnoreValidation]
         ?Comment $newComment = null,
     ): ResponseInterface {
         $this->blogPageTitleProvider->setTitle($post->getTitle());
@@ -156,9 +156,9 @@ public function showAction(
      *
      * $newPost is a fresh post object taken as a basis for the rendering
      */
-    #[IgnoreValidation(['value' => 'newPost'])]
     public function newAction(
         Blog $blog,
+        #[IgnoreValidation]
         ?Post $newPost = null,
     ): ResponseInterface {
         $this->view->assignMultiple([
@@ -167,7 +167,6 @@ public function newAction(
             'newPost' => $newPost,
             'remainingPosts' => $this->postRepository->findBy(['blog' => $blog]),
         ]);
-
         return $this->htmlResponse();
     }
 
@@ -190,9 +189,11 @@ public function createAction(
     /**
      * Displays a form to edit an existing post
      */
-    #[IgnoreValidation(['value' => 'post'])]
-    public function editAction(Blog $blog, Post $post): ResponseInterface
-    {
+    public function editAction(
+        Blog $blog,
+        #[IgnoreValidation]
+        Post $post,
+    ): ResponseInterface {
         $this->view->assignMultiple([
             'authors' => $this->personRepository->findAll(),
             'blog' => $blog,

diff --git a/Classes/Domain/Model/Blog.php b/Classes/Domain/Model/Blog.php
@@ -30,16 +30,16 @@
  */
 class Blog extends AbstractEntity
 {
-    #[Validate(['validator' => TitleValidator::class])]
+    #[Validate(validator: TitleValidator::class)]
     public string $title = '';
 
-    #[Validate(['validator' => 'StringLength', 'options' => ['minimum' => 5, 'maximum' => 80]])]
+    #[Validate(validator: 'StringLength', options: ['minimum' => 5, 'maximum' => 80])]
     public string|null $subtitle = null;
 
     /**
      * A short description of the blog
      */
-    #[Validate(['validator' => 'StringLength', 'options' => ['maximum' => 150]])]
+    #[Validate(validator: 'StringLength', options: ['maximum' => 150])]
     public string $description = '';
 
     /**
@@ -51,7 +51,7 @@ class Blog extends AbstractEntity
      * @var ?ObjectStorage<Post>
      */
     #[Lazy()]
-    #[Cascade(['value' => 'remove'])]
+    #[Cascade('remove')]
     public ?ObjectStorage $posts = null;
 
     /**

diff --git a/Classes/Domain/Model/Comment.php b/Classes/Domain/Model/Comment.php
@@ -26,13 +26,13 @@ class Comment extends AbstractEntity implements \Stringable
 {
     protected \DateTime $date;
 
-    #[Validate(['validator' => 'NotEmpty'])]
+    #[Validate(validator: 'NotEmpty')]
     protected string $author = '';
 
-    #[Validate(['validator' => 'EmailAddress'])]
+    #[Validate(validator: 'EmailAddress')]
     protected string $email = '';
 
-    #[Validate(['validator' => 'StringLength', 'options' => ['maximum' => 500]])]
+    #[Validate(validator: 'StringLength', options: ['maximum' => 500])]
     protected string $content = '';
 
     protected bool $hidden = true;

diff --git a/Classes/Domain/Model/Person.php b/Classes/Domain/Model/Person.php
@@ -27,16 +27,16 @@
  */
 class Person extends AbstractEntity
 {
-    #[Validate(['validator' => 'StringLength', 'options' => ['maximum' => 80]])]
+    #[Validate(validator: 'StringLength', options: ['maximum' => 80])]
     protected string $firstname = '';
 
-    #[Validate(['validator' => 'StringLength', 'options' => ['minimum' => 2, 'maximum' => 80]])]
+    #[Validate(validator: 'StringLength', options: ['minimum' => 2, 'maximum' => 80])]
     protected string $lastname = '';
 
     #[Transient()]
     protected string $fullname = '';
 
-    #[Validate(['validator' => 'EmailAddress'])]
+    #[Validate(validator: 'EmailAddress')]
     protected string $email = '';
 
     /**

diff --git a/Classes/Domain/Model/Post.php b/Classes/Domain/Model/Post.php
@@ -30,7 +30,7 @@ class Post extends AbstractEntity implements \Stringable
 {
     protected ?Blog $blog = null;
 
-    #[Validate(['validator' => 'StringLength', 'options' => ['minimum' => 3, 'maximum' => 50]])]
+    #[Validate(validator: 'StringLength', options: ['minimum' => 3, 'maximum' => 50])]
     protected string $title = '';
 
     /**
@@ -45,13 +45,13 @@ class Post extends AbstractEntity implements \Stringable
     protected ?Person $secondAuthor = null;
     protected ?Person $reviewer = null;
 
-    #[Validate(['validator' => 'StringLength', 'options' => ['minimum' => 3]])]
+    #[Validate(validator: 'StringLength', options: ['minimum' => 3])]
     protected string $content = '';
 
     /**
      * @var ?ObjectStorage<Tag>
      */
-    #[Cascade(['value' => 'remove'])]
+    #[Cascade('remove')]
     public ?ObjectStorage $tags = null;
 
     /**
@@ -63,7 +63,7 @@ class Post extends AbstractEntity implements \Stringable
      * @var ?ObjectStorage<Comment>
      */
     #[Lazy()]
-    #[Cascade(['value' => 'remove'])]
+    #[Cascade('remove')]
     public ?ObjectStorage $comments = null;
 
     /**
@@ -75,13 +75,13 @@ class Post extends AbstractEntity implements \Stringable
     /**
      * 1:1 optional relation
      */
-    #[Cascade(['value' => 'remove'])]
+    #[Cascade('remove')]
     public ?Info $additionalName = null;
 
     /**
      * 1:1 optional relation
      */
-    #[Cascade(['value' => 'remove'])]
+    #[Cascade('remove')]
     protected ?Info $additionalInfo = null;
 
     /**

diff --git a/Classes/Upgrades/MigratePluginsToContentElementsUpgradeWizard.php b/Classes/Upgrades/MigratePluginsToContentElementsUpgradeWizard.php
@@ -2,12 +2,12 @@
 
 namespace T3docs\BlogExample\Upgrades;
 
+use TYPO3\CMS\Core\Attribute\UpgradeWizard;
 use TYPO3\CMS\Core\Database\ConnectionPool;
 use TYPO3\CMS\Core\Database\Query\QueryBuilder;
 use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
+use TYPO3\CMS\Core\Upgrades\UpgradeWizardInterface;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
-use TYPO3\CMS\Install\Attribute\UpgradeWizard;
-use TYPO3\CMS\Install\Updates\UpgradeWizardInterface;
 
 #[UpgradeWizard('blogExample_migratePluginsToContentElementsUpgradeWizard')]
 final readonly class MigratePluginsToContentElementsUpgradeWizard implements UpgradeWizardInterface

diff --git a/Classes/Upgrades/PluginUpgradeWizard.php b/Classes/Upgrades/PluginUpgradeWizard.php
@@ -2,9 +2,9 @@
 
 namespace T3docs\BlogExample\Upgrades;
 
+use TYPO3\CMS\Core\Attribute\UpgradeWizard;
 use TYPO3\CMS\Core\Database\ConnectionPool;
-use TYPO3\CMS\Install\Attribute\UpgradeWizard;
-use TYPO3\CMS\Install\Updates\UpgradeWizardInterface;
+use TYPO3\CMS\Core\Upgrades\UpgradeWizardInterface;
 
 #[UpgradeWizard('blogExample_pluginUpgradeWizard')]
 final readonly class PluginUpgradeWizard implements UpgradeWizardInterface

diff --git a/composer.json b/composer.json
@@ -23,7 +23,8 @@
   "require-dev": {
     "ergebnis/composer-normalize": "~2.42.0",
     "friendsofphp/php-cs-fixer": "^3.52",
-    "phpstan/phpstan": "^1.10",
+    "ssch/typo3-rector": "^3.6",
+    "phpstan/phpstan": "^2.0.3",
     "phpunit/phpunit": "^11.0.3",
     "typo3/cms-install": "^14.0 || dev-main",
     "typo3/testing-framework": "dev-main"