/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($slug)
{
$post = Post::where('slug', '=', $slug)->firstorFail();
$categories = Category::lists('category', 'id');
return view('admin.post.edit')->with(['post' => $post, 'categories' => $categories]);
}
