TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _breaking-54409:
+
+==================================================================
+Breaking: #54409 - RTE "acronym" button was renamed "abbreviation"
+==================================================================
+
+See :issue:`54409`
+
+Description
+===========
+
+The "acronym" tag being deprecated, the RTE "acronym" button was renamed "abbreviation".
+Accordingly, the RTE Acronym plugin was renamed Abbreviation.
+
+
+Impact
+======
+
+The "abbreviation" button may not appear in the RTE toolbar, if configured as "acronym" in Page TSconfig, TCA special
+configuration options and/or User TSconfig. Possible undefined PHP class errors.
+Possible Javascript or file not found errors.
+
+
+Affected installations
+======================
+
+An installation is affected if the "acronym" button was configured in Page TSconfig and/or User TSconfig.
+An installation is affected if a 3rd party extension refers to the "acronym" button in TCA special configuration options.
+An installation is affected if a 3rd party extension refers to class TYPO3\CMS\Rtehtmlarea\Extension\Acronym
+An installation is affected if a 3rd party extension loads the JavaScript file of the Acronym plugin: EXT:rtehtmlarea/Resources/Public/Javascript/Plugins/Acronym.js
+
+
+Migration
+=========
+
+There is no immediate impact on the RTE configuration in Page TSconfig and TCA special configuration options until
+the automatic conversion of existing references to "acronym" is removed in TYPO3 CMS 8.0.
+Intallations may run the upgrade wizard of the Install tool to migrate the contents of Page TSconfig, replacing "acronym" by "abbreviation".
+Note that this string replacement will apply to all contents of PageTSconfig.
+The migration of PageTSconfig may also be done manually.
+
+User TSconfig must be modified to refer to "abbreviation" instead of "acronym".
+
+Any affected 3rd party extension must be modified to refer to the "abbreviation" button rather than "acronym" in TCA special configuration options.
+Any affected 3rd party extension must be modified to refer to class TYPO3\CMS\Rtehtmlarea\Extension\Abbreviation rather than TYPO3\CMS\Rtehtmlarea\Extension\Acronym
+Any affected 3rd party extension must be modified to load EXT:rtehtmlarea/Resources/Public/Javascript/Plugins/Abbreviation.js rather than EXT:rtehtmlarea/Resources/Public/Javascript/Plugins/Acronym.js
+
+
+.. index:: TSConfig, RTE, PHP-API, Backend