add linkhandling for special page types
will not expect to choose an content element
generate record:pages:[UID]
usage:
plugin.tx_linkhandler {
    pages {
        parameter.field = uid
        parameter.override.cObject = TEXT
        parameter.override.cObject {
            # add link rendering
            ...

            if.value = [NUMBER OF DOCTYPE]
            if.equals.field = doktype
        }
    }
}