.. include:: /Includes.rst.txt

.. _breaking-change:

===============
Breaking change
===============

Change of command name
----------------------

The command was renamed from "extender:rebuild" to "extender:clearClassCache"
to better reflect what the command is doing.

Change of extending configuration in 10.0.0
-------------------------------------------

Description
___________

Since version 10.0.0 the registration happens in services.yaml


Impact
______

All class extending in ext_localconf.php needs to be replaced and converted


Migration
_________

Migrate configuration from array to yaml.

.. code-block::
   :caption: before ext_localconf.php

   $GLOBALS['TYPO3_CONF_VARS']['EXTENSIONS']['base_extension']['extender'][
       \Fixture\BaseExtension\Domain\Model\Blob::class
   ]['extending_extension'] = 'EXT:extending_extension/Classes/Domain/Model/BlobExtend.php';


.. code-block:: yaml
   :caption: after Services.yaml

   Fixture\ExtendingExtension\Domain\Model\BlobExtend:
     tags:
       -
         name: 'extender.extends'
         class: Fixture\BaseExtension\Domain\Model\Blob


Change of extending configuration in 7.0.0
------------------------------------------

Description
___________

Since version 7.0.0 all usage of EXTCONF is replaced with EXTENSIONS.


Impact
______

All class extending still using EXTCONF to not work anymore. So the code still
fills the array but this array is not used anymore.


Affected Installations
______________________

All extensions that use EXTCONF in registration of class extending like.

.. code-block::
   :caption: before ext_localconf.php

   $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['store_finder']['extender'][
       \Evoweb\StoreFinder\Domain\Model\Location::class
   ]['sitepackage'] = 'EXT:sitepackage/Classes/Domain/Model/Location.php';


Migration
_________

Replace the usage of EXTCONF with EXTENSIONS to have the class extended again.