50 lines
1.6 KiB
ReStructuredText
50 lines
1.6 KiB
ReStructuredText
.. include:: /Includes.rst.txt
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.. _deprecation-99020-1667911024:
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==========================================================
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Deprecation: #99020 - Deprecate TypoScript/TemplateService
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==========================================================
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See :issue:`99020`
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Description
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===========
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The class :php:`TYPO3\CMS\Core\TypoScript\TemplateService` has been marked as deprecated
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in TYPO3 v12 and will be removed in v13. This class is sometimes indirectly accessed
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using :php:`TypoScriptFrontendController->tmpl` or :php:`$GLOBALS['TSFE']->tmpl`.
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Impact
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======
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The class :php:`TemplateService` is part of the old TypoScript parser and has been
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substituted with a :ref:`new parser approach <breaking-97816-1664800747>`.
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Actively calling class methods will trigger a deprecation log level warning.
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Affected installations
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======================
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Instances with extensions directly using :php:`TemplateService` or indirectly
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using it by calling :php:`TypoScriptFrontendController->tmpl` or
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:php:`$GLOBALS['TSFE']->tmpl` are affected.
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Migration
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=========
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The class :php:`TemplateService` is typically called in TYPO3 frontend scope. Extensions
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should avoid using :php:`TypoScriptFrontendController->tmpl` and :php:`$GLOBALS['TSFE']->tmpl`
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methods and properties. They can retrieve TypoScript from the PSR-7 request instead
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using the attribute :ref:`frontend.typoscript <feature-98914-1666689687>`.
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As example, the full frontend TypoScript can be retrieved like this:
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.. code-block:: php
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$fullTypoScript = $request->getAttribute('frontend.typoscript')->getSetupArray();
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.. index:: PHP-API, FullyScanned, ext:core
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