[Qgis-developer] map scale as a variable in map composer? (html label)

[Raymond Nijssen]

Is it possible to get the map scale as a variabele in the map composer? 
I guess not, according to no replies on this:

http://gis.stackexchange.com/questions/133045/integrating-numeric-scales-into-a-text-or-html-box-in-qgis-print-composer

Could it be added if it is not there yet? I'm afraid it is not too easy 
because there can be multiple maps in a composer.

Tnx!
Raymond