42 lines
1.1 KiB
ReStructuredText
42 lines
1.1 KiB
ReStructuredText
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.. include:: /Includes.rst.txt
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.. _deprecation-62363:
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=====================================================
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Deprecation: #62363 - TSFE->JSeventFuncCalls disabled
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=====================================================
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See :issue:`62363`
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Description
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===========
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TYPO3 CMS provides a way to register direct JS calls to be added to the body tag of the frontend output
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to allow several functions to register for e.g. "onload". Nowadays this is done via JS frameworks directly,
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or via JS variables.
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The functionality has been marked as deprecated.
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Impact
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======
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The core does not use this functionality anymore. Installations with menus using "GMENU_LAYERS",
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which has been removed from the core a while ago, but still use it via third-party extensions,
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might not work anymore as expected.
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Affected installations
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======================
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All installations which use the :code:`$TSFE->JSeventFuncCalls` option, e.g. like GMENU_LAYERS.
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Migration
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=========
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Every call of a 3rd party extension to the mentioned method must be changed to use their own
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JS function registration.
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.. index:: JavaScript, TypoScript, Frontend
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