I've got a file whose contents give students instructions on how to do something. I want to display the contents of this file in several assignments in the same course. I don't want to merely link to the file, I want to actually display the instructions without making it obvious that they're from an external file.
I tried an iframe, but can't figure out how to adjust the iframe's height to perfectly match the external file's height. I don't want there to be scrollbars.
I tried using php's require('myfile.htm'); but the HTML editor stripped out the php code so I can't even see if it would work.
Does anyone have any suggestions for how I can accomplish my goal in Moodle 2.2?