title: Need single entry point like solution
body: <p>I work on ready made framework (legacy framework).Its almost like any other MVC framwork you get in market, except that its not having single entry point.
  <br/>
  So in every Controller file I have to include configs &amp; Model classes.<br/>
  Currently I manage with __autoload() , but still one include is left on every page.<br/>
  If I add .htaccess for single entry point then I have to do lots of changes in my code.Because every controller file is different physical file.Its not even near to object oriented structure and for views smarty is used.<br/>
  Is there any solution including .htaccess rules , instead of php.ini? It will be easier to maintain.
  Please suggest best solutions for my dificulty.</p>