TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+..  include:: /Includes.rst.txt
+
+..  _breaking-107831-1761307521:
+
+==========================================================
+Breaking: #107831 - Removed `TypoScriptFrontendController`
+==========================================================
+
+See :issue:`107831`
+
+Description
+===========
+
+All remaining properties have been removed from
+:php:`\TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController`, making the
+class a readonly internal service used by the TYPO3 Core only.
+
+The class will be fully removed in a later TYPO3 v14 release.
+
+The following instance access patterns have been removed:
+
+*   `$GLOBALS['TSFE']`
+*   `$request->getAttribute('frontend.controller')`
+*   `$contentObjectRenderer->getTypoScriptFrontendController()`
+
+All API methods that returned an instance of
+:php-short:`\TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController` -
+usually named :php:`getTypoScriptFrontendController()` or similar - have been
+removed as well.
+
+Impact
+======
+
+Any remaining direct or indirect usage of
+:php-short:`\TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController` will
+now result in a fatal PHP error.
+
+Affected installations
+======================
+
+Extensions that still relied on properties or methods of
+:php-short:`\TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController` are
+affected.
+
+The class was already marked *internal* and *breaking* in TYPO3 v13.
+
+In particular, extensions that used
+:php:`AbstractContentObject->getTypoScriptFrontendController()` can now access
+the relevant data from the PSR-7 request object, for example:
+
+..  code-block:: php
+
+    $pageInformation = $request->getAttribute('frontend.page.information');
+
+Migration
+=========
+
+See :ref:`breaking-102621-1701937690` for a detailed list of removed properties
+and their replacements.
+
+As a specific example, old code that added additional header data like this:
+
+..  code-block:: php
+
+    $frontendController = $request->getAttribute('frontend.controller');
+    $frontendController->additionalHeaderData[] = $myAdditionalHeaderData;
+
+should now use:
+
+..  code-block:: php
+
+    use TYPO3\CMS\Core\Page\PageRenderer;
+    use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+    $pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
+    $pageRenderer->addHeaderData($myAdditionalHeaderData);
+
+The same approach applies to :php:`additionalFooterData`.
+
+..  index:: Frontend, NotScanned, ext:frontend