.. include:: /Includes.rst.txt .. _deprecation-100047-1677607925: ========================================================== Deprecation: #100047 - Deprecated ConditionMatcher classes ========================================================== See :issue:`100047` Description =========== The following classes have been marked as deprecated in TYPO3 v12 and will be removed with v13: * :php:`\TYPO3\CMS\Core\Configuration\TypoScript\ConditionMatching\ConditionMatcherInterface` * :php:`\TYPO3\CMS\Core\Configuration\TypoScript\ConditionMatching\AbstractConditionMatcher` * :php:`\TYPO3\CMS\Backend\Configuration\TypoScript\ConditionMatching\ConditionMatcher` * :php:`\TYPO3\CMS\Frontend\Configuration\TypoScript\ConditionMatching\ConditionMatcher` Impact ====== The TYPO3 Core only uses these classes within the old TypoScript parser classes, which have been :ref:`deprecated ` as well. Using the classes will trigger a deprecation level log entry. Affected installations ====================== There was probably little need to implement new variants of the above classes as the underlying :php:`ExpressionLanguage` construct has its own API to add new variables and functions for this TypoScript condition related to Symfony expression language usage. Migration ========= No direct migration possible. These classes have been merged into the new TypoScript parser approach, specifically for class :php:`\TYPO3\CMS\Core\TypoScript\IncludeTree\Visitor\IncludeTreeConditionMatcherVisitor`. Adding TypoScript related expression language variables and functions should be done using :php:`\TYPO3\CMS\Core\ExpressionLanguage\ProviderInterface`. .. index:: PHP-API, FullyScanned, ext:core