An example of an MVC controller

Question

I have been reading a lot about how and why to use an MVC approach in an application. I have seen and understand examples of a Model, I have seen and understand examples of

Answer 1

uri;
    }

    /**
     * 
     * @return mixed
     */
    function getController() {
        return $this->controller;
    }

    /**
     * 
     * @return mixed
     */
    function getAction() {
        return $this->action;
    }

    /**
     * 
     * @return mixed
     */
    function getParams() {
        return $this->params;
    }

    function getRoute() {
        return $this->route;
    }

    function getMethodPrefix() {
        return $this->method_prefix;
    }

        public function __construct($uri) {
            $this->uri = urldecode(trim($uri, "/"));
            //defaults
            $routes = Config::get("routes");
            $this->route = Config::get("default_route");
            $this->controller = Config::get("default_controller");
            $this->action = Config::get("default_action");
            $this->method_prefix= isset($routes[$this->route]) ? $routes[$this->route] : '';


            //get uri params
            $uri_parts = explode("?", $this->uri);
            $path = $uri_parts[0];
            $path_parts = explode("/", $path);

            if(count($path_parts)){
                //get route
                if(in_array(strtolower(current($path_parts)), array_keys($routes))){
                    $this->route = strtolower(current($path_parts));
                    $this->method_prefix = isset($routes[$this->route]) ? $routes[$this->route] : '';
                    array_shift($path_parts);
                }

                //get controller
                if(current($path_parts)){
                    $this->controller = strtolower(current($path_parts));
                    array_shift($path_parts);
                }

                //get action
                if(current($path_parts)){
                    $this->action = strtolower(current($path_parts));
                    array_shift($path_parts);
                }

                //reset is for parameters
                //$this->params = $path_parts;
                //processing params from url to array
                $aParams = array();
                if(current($path_parts)){ 
                    for($i=0; $iparams = (object)$aParams;
            }

    }
}