<?php

// Route

Route::model('post', 'Post');
Route::get('forum/{post}', 'ForumController@showPost');

// Controller

class ForumController extends BaseController
{
    public function showPost(Post $post) {
        if (!Request::wantsJson()) {
            $this->setContentView('forum.index');
            $this->view->post = $post;
            return;
        }
        return $post;
    }
}