/**
* Calls t3lib_tsfeBeUserAuth::extGetTreeList.
* Although this duplicates the function t3lib_tsfeBeUserAuth::extGetTreeList
* this is necessary to create the object that is used recursively by the original function.
*
* Generates a list of Page-uid's from $id. List does not include $id itself
* The only pages excluded from the list are deleted pages.
*
* @param integer Start page id
* @param integer Depth to traverse down the page tree.
* @param integer $begin is an optional integer that determines at which level in the tree to start collecting uid's. Zero means 'start right away', 1 = 'next level and out'
* @param string Perms clause
* @return string Returns the list with a comma in the end (if any pages selected!)
* @todo Define visibility
*/
public function extGetTreeList($id, $depth, $begin = 0, $perms_clause)
{
// TODO: Fix this as this calls a non-static method
return \TYPO3\CMS\Backend\FrontendBackendUserAuthentication::extGetTreeList($id, $depth, $begin, $perms_clause);
}
