Public Member Functions
	__construct ($backendUserAuthentication=null)

	addUserPermissionsToCategoryTreeData (ModifyTreeDataEvent $event)

Private Member Functions
TreeNode null	lookUpCategoryMountPointInTreeNodes ($categoryMountPoint, TreeNodeCollection $treeNodeCollection)

array	findUidsInRootline ($uid)

Private Attributes
string	$categoryTableName = 'sys_category'

BackendUserAuthentication	$backendUserAuthentication

Detailed Description

This event listener deals with tree data security which reacts on a PSR-14 event on data object initialization.

The aspect defines category mount points according to BE User permissions.

This class is TYPO3-internal hook and is not considered part of the Public TYPO3 API.

Constructor & Destructor Documentation

TYPO3\CMS\Backend\Security\CategoryPermissionsAspect::__construct ( $backendUserAuthentication = null )

Parameters

BackendUserAuthentication | null $backendUserAuthentication

TYPO3\CMS\Backend\Security\CategoryPermissionsAspect::addUserPermissionsToCategoryTreeData ( ModifyTreeDataEvent $event )

The listener for the event in DatabaseTreeDataProvider, which only affects the TYPO3 Backend

Parameters

ModifyTreeDataEvent $event

array TYPO3\CMS\Backend\Security\CategoryPermissionsAspect::findUidsInRootline ( $uid )

private

Find parent uids in rootline

Parameters

int $uid

TreeNode null TYPO3\CMS\Backend\Security\CategoryPermissionsAspect::lookUpCategoryMountPointInTreeNodes	(		$categoryMountPoint,
		TreeNodeCollection	$treeNodeCollection
	)