1.

What Is Front Controller?

Answer»

It used Front Controller pattern. ZEND also use SINGLETON pattern.

  • routeStartup: This function is CALLED before Zend_Controller_Front calls on the router to evaluate the request.
  • routeShutdown: This function is called after the router finishes ROUTING the request.
  • dispatchLoopStartup: This is called before Zend_Controller_Front enters its dispatch LOOP.
  • preDispatch: called before an action is dispatched by the dispatcher.
  •  postDispatch: is called after an action is dispatched by the dispatcher.

 

It used Front Controller pattern. zend also use singleton pattern.

 


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