58 lines
1.7 KiB
ReStructuredText
58 lines
1.7 KiB
ReStructuredText
.. include:: /Includes.rst.txt
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.. _deprecation-84374:
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======================================================================================
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Deprecation: #84374 - Protected methods and properties in SimpleDataHandlerController
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======================================================================================
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See :issue:`84374`
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Description
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===========
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This file is about third party usage (consumer that call the class as well as
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signals or hooks depending on it) of :php:`TYPO3\CMS\Backend\Controller\SimpleDataHandlerController`.
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A series of class properties has been set to protected.
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They will throw deprecation warnings if called public from outside:
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* :php:`flags`
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* [not scanned] :php:`data`
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* [not scanned] :php:`cmd`
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* :php:`mirror`
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* :php:`cacheCmd`
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* [not scanned] :php:`redirect`
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* :php:`CB`
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* [not scanned] :php:`tce`
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All methods not used as entry points by :php:`TYPO3\CMS\Backend\Http\RouteDispatcher` will be
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removed or set to protected in v10 and throw deprecation warnings if used from a third party:
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* [not scanned] :php:`main()`
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* :php:`initClipboard()`
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Impact
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======
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Calling above method on an instance of
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:php:`SimpleDataHandlerController` will throw a deprecation warning in v9 and a PHP fatal in v10.
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Affected Installations
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======================
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The extension scanner will find all usages, but may also find some false positives. In general all extensions
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that set properties or call methods except :php:`mainAction()` are affected.
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Migration
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=========
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In general, extensions should not instantiate and re-use controllers of the core. Existing
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usages should be rewritten to be free of calls like these.
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.. index:: Backend, PHP-API, PartiallyScanned
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