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cms-core/Documentation/Changelog/11.5/Deprecation-94094-NavigationFrameModuleInModuleRegistration.rst

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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