39 lines
1.0 KiB
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39 lines
1.0 KiB
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.. include:: /Includes.rst.txt
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.. _deprecation-83853:
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================================================
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Deprecation: #83853 - Backend AjaxRequestHandler
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================================================
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See :issue:`83853`
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Description
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===========
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The class :php:`\TYPO3\CMS\Backend\Http\AjaxRequestHandler` has been marked as deprecated and will be removed in TYPO3 v10.
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This functionality has been moved into the backend's generic Request Handler functionality.
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The AJAX functionality itself is not deprecated and can be used as before.
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Impact
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======
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Installations that use :php:`\TYPO3\CMS\Backend\Http\AjaxRequestHandler` will trigger a deprecation warning.
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Affected Installations
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======================
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All installations that use custom extensions that add classes derived from :php:`\TYPO3\CMS\Backend\Http\AjaxRequestHandler`.
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Migration
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=========
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Use a PSR-15 middleware for the Backend Middleware Stack or extend from the generic
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:php:`\TYPO3\CMS\Backend\Http\RequestHandler` instead.
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.. index:: Backend, PHP-API, FullyScanned
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