cha-cha

// config/example.php
return [
    'website_name' => 'My Website'
];

// some.blade.php
{{ config('example.website_name') }}

return response()->json([
    'params' => [...],
    'view' => '...'
]);

Route::get('/products/{categories?}', function($categories = null){
    return explode('/', $categories);
})->where('categories', '.*');

class Article extends Eloquent{
    public function images(){
        return $this->belongsToMany('Image', 'article_images', 'article_id', 'image_id');
    }
}