Breaking: #82426 - ExtJS and ExtDirect removal¶
See forge#82426
Description¶
ExtJS and ExtDirect support has been removed from the core (TYPO3 Backend). ExtJS Javascript is not loaded now in TYPO3 Backend. ExtDirect classes were removed without substitution.
Removed classes:¶
TYPO3\CMS\Backend\Tree\ExtDirectNode
TYPO3\CMS\Backend\Tree\Pagetree\Commands
TYPO3\CMS\Backend\Tree\Pagetree\DataProvider
TYPO3\CMS\Backend\Tree\Pagetree\ExtdirectTreeCommands
TYPO3\CMS\Backend\Tree\Pagetree\ExtdirectTreeDataProvider
TYPO3\CMS\Backend\Tree\Renderer\ExtJsJsonTreeRenderer
TYPO3\CMS\Backend\Tree\Pagetree\PagetreeNode
TYPO3\CMS\Backend\Tree\Pagetree\PagetreeNodeCollection
TYPO3\CMS\Core\ExtDirect\ExtDirectApi
TYPO3\CMS\Core\ExtDirect\ExtDirectRouter
TYPO3\CMS\Workspaces\Hooks\PagetreeCollectionsProcessor
Removed methods:¶
TYPO3\CMS\Backend\Tree\Pagetree\ExtdirectTreeDataProvider->getNodeTypes()
TYPO3\CMS\Backend\Tree\Pagetree\ExtdirectTreeDataProvider->loadResources()
TYPO3\CMS\Core\Page\PageRenderer->setExtJsPath()
TYPO3\CMS\Core\Page\PageRenderer->getExtJsPath()
TYPO3\CMS\Core\Page\PageRenderer->addExtOnReadyCode()
TYPO3\CMS\Core\Page\PageRenderer->addExtDirectCode()
TYPO3\CMS\Core\Page\PageRenderer->loadExtJS()
TYPO3\CMS\Core\Page\PageRenderer->enableExtJsDebug()
Removed interfaces:¶
TYPO3\CMS\Backend\Tree\Pagetree\CollectionProcessorInterface
TYPO3\CMS\Backend\Tree\EditableNodeLabelInterface
TYPO3\CMS\Backend\Tree\DraggableAndDropableNodeInterface
Impact¶
JS code relying on ExtJS will stop working. PHP code relying on ExtDirect classes being available will now throw a fatal error.
Affected Installations¶
All installations having extensions relying on ExtJS being loaded or using ExtDirect API.
Migration¶
JS code relying on ExtJS has to be reworked to not use ExtJS or to load ExtJS from custom extension. PHP code related to ExtDirect should be changed to regular Backend AJAX routing.