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cms-core/Documentation/Changelog/8.2/Deprecation-76345-PathPrefixesInCallUserFunctionAndGetUserObj.rst

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.. include:: /Includes.rst.txt
.. _deprecation-76345:
======================================================================
Deprecation: #76345 - Path prefixes in callUserFunction and getUserObj
======================================================================
See :issue:`76345`
Description
===========
The two methods :php:`GeneralUtility::callUserFunc()` and :php:`GeneralUtility::getUserObj()` allow the first parameter to
contain a file reference to the function/class to be called if prefixed with a colon.
An example would be :php:`EXT:myext/Classes/MyClass.php:Benni\Myext\MyClass` for including the class.
Having the reference to the actual file is not needed since the composer autoloading mechanism takes care
of loading everything properly already since TYPO3 6.2.9.
Impact
======
Calling one of the methods above with a file reference prepended to the class name / function name will
trigger a deprecation log entry.
Affected Installations
======================
Any installation with a hook that is registered with the file prefix functionality.
Migration
=========
Remove the file prefix when registering a hook and make use of the common autoloading functionality of
composer or via the fallback autoloader by TYPO3 to achieve the same functionality automatically.
.. index:: Frontend, Backend, PHP-API