This article is based on fr0d0z's article Integrating Wordpress and Yii: still another approach, using Yii as the router/controller and provides more details on how to set up this integration.To be more specific,the idea is not to use any main.php layout in Yii's controllers.This gives the advantage that we do not need to modify any Yii code when we switch a theme in WordPress admin panel,provided we have done a very basic setup which I explain below.
In doing internet searches trying to learn how to incorporated ajax into web pages generated by the yii framework I noticed that there seems to be a lot of confusion. I worry that too-clever hacks will be broken in upgrades of the framework.
I keep a reference to some simple but painful task if you forget a common or something. I am new to Yii and this took awhile for me to figure out. Everything I read said do this or do that and not a single one worked for me. However, the following did.
In Yii 1.x, there was a built in widget CStarRating based on the jquery star rating plugin. There exists no prebuilt solution in Yii2, however the same concepts can be extended using any jquery plugin.