TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _deprecation-88839:
+
+===================================================
+Deprecation: #88839 - CLI lowlevel request handlers
+===================================================
+
+See :issue:`88839`
+
+Description
+===========
+
+The interface :php:`\TYPO3\CMS\Core\Console\RequestHandlerInterface`
+and the class :php:`\TYPO3\CMS\Core\Console\CommandRequestHandler` have been introduced in TYPO3 v7 to streamline
+various entry points for CLI-related functionality. Back then, there were Extbase command requests and
+`CommandLineController` entry points.
+
+With TYPO3 v10, the only way to handle CLI commands is via the :php:`\TYPO3\CMS\Core\Console\CommandApplication` class which is
+a wrapper around Symfony Console. All logic is now located in the Application, and thus, the interface and
+the class have been marked as deprecated.
+
+
+Impact
+======
+
+When instantiating the CLI :php:`\TYPO3\CMS\Core\Console\RequestHandler` class,
+a PHP :php:`E_USER_DEPRECATED` error will be triggered.
+
+
+Affected Installations
+======================
+
+Any TYPO3 installation having custom CLI request handlers wrapped via the interface or extending the
+CLI request handler class.
+
+
+Migration
+=========
+
+Switch to a Symfony Command or provide a custom CLI entry point.
+
+.. index:: CLI, PHP-API, FullyScanned, ext:core