TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _breaking-93056:
+
+====================================================================
+Breaking: #93056 - Removed hooks when retrieving Backend user groups
+====================================================================
+
+See :issue:`93056`
+
+Description
+===========
+
+When the user groups of a backend user are loaded, two hooks
+(before and after fetching) were in place to modify the
+list of groups.
+
+:php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_userauthgroup.php']['fetchGroupQuery']`
+:php:`$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_userauthgroup.php']['fetchGroups_postProcessing']`
+
+This functionality is replaced by a new PHP :php:`GroupResolver` class,
+the hooks have been removed, and a new Event has been added instead.
+
+
+Impact
+======
+
+Using those hooks has no effect anymore, as the hooks are never called in TYPO3 v11.
+
+
+Affected Installations
+======================
+
+TYPO3 installations with custom extensions using these hooks,
+which is usually around enhancing the permission system or custom
+group resolving.
+
+
+Migration
+=========
+
+When user groups are loaded, for example when a backend editors' groups and permissions
+are calculated, a new PSR-14 event :php:`AfterGroupsResolvedEvent` is fired.
+
+The hooks have been removed without deprecation in order to allow
+extensions to make their extension compatible with TYPO3 v10 (using the hooks),
+and TYPO3 v11 (use the PSR-14 instead).
+
+.. index:: PHP-API, FullyScanned, ext:backend