3
Thx for reply Mithrandir
but this is not work correct. I want to make same effect as when using a block Themes. In this block U must choose theme but I want to do this automatiacly after log in.
When I make a php custom block including your line my page change only in table style but not graphical.
So if you know how to do this I'll be very very grateful.
Have goooooooood day