public function beforeBind($uri)
    {
        list($parentUri) = Uri\split($uri);
        $this->checkPrivileges($parentUri, '{DAV:}bind');
    }
public function beforeBind($uri)
    {
        list($parentUri) = Uri\split($uri);
        $this->checkPrivileges($parentUri, '{DAV:}bind');
    }
public function beforeBind ( $ uri ) { list ( $ parentUri ) = Uri \ split ( $ uri ) ; $ this -> checkPrivileges ( $ parentUri , '{DAV:}bind' ) ; }
Triggered before a new node is created.

This allows us to check permissions for any operation that creates a
new node, such as PUT, MKCOL, MKCALENDAR, LOCK, COPY and MOVE.

@param string $uri
Triggered before a new node is created .