TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _deprecation-94094:
+
+==================================================================
+Deprecation: #94094 - navigationFrameModule in Module Registration
+==================================================================
+
+See :issue:`94094`
+
+Description
+===========
+
+TYPO3 allowed for each module to include an iFrame for the navigation area with
+the option :php:`navigationFrameModule` and :php:`navigationFrameModuleParameters`.
+Since TYPO3 4.5 it was possible to also use a JavaScript component instead
+via :php:`navigationComponentId`.
+
+TYPO3 v11 allows to use Web Components for the :php:`navigationComponentId` option,
+and all Core-based navigation components have been migrated to Lit-based
+Web Components.
+
+With this technology, TYPO3 does not need to handle iFrames for
+the navigation area anymore, which is why the feature, together
+with the option :php:`navigationFrameModule` has been marked as deprecated.
+
+
+Impact
+======
+
+TYPO3 installations with third-party extensions registering
+custom navigation iFrames will trigger a PHP :php:`E_USER_DEPRECATED` error.
+
+
+Affected Installations
+======================
+
+TYPO3 installations with third-party extensions shipping modules
+with a custom navigation iFrame.
+
+
+Migration
+=========
+
+Migration should be done by using Web Components, as this is much
+faster and allows for better interoperability due to less usages of iFrames.
+
+.. index:: Backend, NotScanned, ext:backend