50 lines
1.5 KiB
ReStructuredText
50 lines
1.5 KiB
ReStructuredText
.. include:: /Includes.rst.txt
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.. _deprecation-99685-1674497039:
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================================================================
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Deprecation: #99685 - PageRenderer::removeLineBreaksFromTemplate
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================================================================
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See :issue:`99685`
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Description
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===========
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The following methods have been marked as deprecated and will be removed
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in TYPO3 v13:
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* :php:`\TYPO3\CMS\Core\Page\PageRenderer::enableRemoveLineBreaksFromTemplate()`
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* :php:`\TYPO3\CMS\Core\Page\PageRenderer::disableRemoveLineBreaksFromTemplate()`
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* :php:`\TYPO3\CMS\Core\Page\PageRenderer::getRemoveLineBreaksFromTemplate()`
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The methods provide a means to remove line break characters from the rendered output,
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what would reduce the size of the response. There are better options available nowadays
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though and no need to rely on a static code replacement.
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Impact
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======
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Using the methods will raise a deprecation level log entry and will stop
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working with TYPO3 v13.
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Affected installations
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======================
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Instances with extensions that call these methods are affected.
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The extension scanner reports shows usages found.
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Migration
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=========
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These methods only remove linebreaks from the rendered HTML output. They are not
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much use in terms of reducing response size. Migrate to a proper output
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optimization tool like `tidy <https://www.html-tidy.org/>`__.
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All calls to the deprecated messages should be removed from the codebase.
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.. index:: Backend, TCA, FullyScanned, ext:core
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