check_can_put_into

    This trigger will fire for a container when someone attempts to "put"
    something "into" it. The script should return 0 to prevent the item from
    being put into the container, or 1 to allow the item to be put into the
    container. If a 0 is returned then it is the script's responsibility to
    output something to the actor indicating why the item could not be put
    into the container. If 1 is returned then the standard put messages will
    be output.

    @n          - The mobile that is "putting" the object.
    @actor

    @o          - The object that the mobile is "putting".
    @item

    @container  - The container into which the item is being placed.

    @x          - The type of "put into" being performed.
    @criteria

    The values for @criteria are listed below. As this trigger matures new
    types may be added:

    put

        The item is being placed via the 'put' command.


    Example:

        if( !%itemIsTypeMoney( @item ) )
        {
            echoto char @actor You notice a big sign saying MONEY ONLY!
            return 0
        }
        endif

        return 1