/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($slug)
{
$data = post::findBySlugorfail($slug);
if (Gate::denies('update', $data)) {
Session::flash('success', 'No eres el creador!');
return Redirect('/home');
} else {
$tags = tag::OrderBy('id', 'ASC')->lists('name', 'id');
$mytags = $data->tags->lists('id')->toArray();
return view('post.edit', compact('data', 'tags', 'mytags'));
}
}
