We have created numerous web pages in plain PHP(which also involves a lot of javascript and ajax code) which need to be "Integrated" into a website built in YII framework(maintained by someone else).
These plain PHP pages are working fine(bug free) currently when used separately.
So u "experts" kindly suggest/instruct us about the simplest/smartest procedure of integrating our webpages into the website(developed in YII) which requires minimal possible YII development knowledge since none of us are very experienced in it.