43 lines
1.4 KiB
ReStructuredText
43 lines
1.4 KiB
ReStructuredText
.. include:: /Includes.rst.txt
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.. _breaking-97451:
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=======================================================
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Breaking: #97451 - Removed BackendController page hooks
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=======================================================
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See :issue:`97451`
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Description
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===========
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The hooks :php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/backend.php']['constructPostProcess']`,
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:php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/backend.php']['renderPreProcess']`, and
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:php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/backend.php']['renderPostProcess']` have
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been removed in favor of a new PSR-14 event :php:`\TYPO3\CMS\Backend\Controller\Event\AfterBackendPageRenderEvent`.
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Additionally, the :php:`BackendController->addCss()` method has been removed without replacement,
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as it is no longer used.
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Impact
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======
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Any hook implementation registered is not executed anymore in
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TYPO3 v12.0+. The extension scanner will report possible usages.
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Affected Installations
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======================
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All TYPO3 installations using this hook in custom extension code.
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Migration
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=========
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The hooks are removed without deprecation in order to allow extensions
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to work with TYPO3 v11 (using the hook) and v12+ (using the new event).
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Use the :doc:`PSR-14 event <../12.0/Feature-97451-PSR-14EventsForBackendPageController>`
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as an improved replacement.
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.. index:: Backend, PHP-API, FullyScanned, ext:backend
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