1. Special Controllers

Backend: Admin

RSS: RSS

Ajax: Ajax

Also the above controllers are reserved words so you cannot have an action called admin, rss or ajax in frontend

2. URL pattern

– for default module frontend, all url’s will be like:

frontend/controller/action/var1/value-of-var1/var2/value-of-var2/

– and for admin will be:

/admin/controller/action/var1/value-of-var1/var2/value-of-var2/

3. Adding a new Controller, called Articles , for instance, in frontend, you need to add 3 files

– CONTROLLER: controllers/frontend/articlesController.php , which contain the switch

– MODEL: DotKernel/frontend/Articles.php, which contain class Articles

– VIEW: DotKernel/frontend/views/articlesView.php , which contain class Articles_View
and the folder templates/frontend/articles/ with the necessary template files

– you MUST add in config/application.ini the line:

resources.controllers.frontend.articles = Articles

4. Structure of folders