/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
$post = Post::findOrFail($id);
$post->slug = str_slug($post->title);
$post->draft = $request->draft;
$post->update($request->all());
$tags = explode(',', $request->tags);
foreach ($tags as $tag) {
$tag_ids[] = Tag::getId($tag);
}
$post->tags()->sync($tag_ids);
return redirect('admin/posts/' . $id);
}
