public function getEdit(\Illuminate\Http\Request $request, $post_id)
{
$validator = Validator::make(['post_id' => $post_id], ['post_id' => 'required|numeric']);
if ($validator->fails()) {
abort(404);
}
$post = Post::find($post_id);
if (!$post) {
abort(404);
}
$directory = "uploads/posts/";
$files = File::where('directory', $directory)->orderBy('id', 'desc')->paginate(20);
$skills_old = [];
if ($request->old('skills')) {
$skills = (array) explode(",", $request->old('skills'));
$skills = array_filter(array_unique($skills));
foreach ($skills as $value) {
$skill = Skill::find($value);
if ($skill) {
$skills_old[] = $skill->toArray();
}
}
} else {
$skills_old = $post->skills()->get()->toArray();
}
$file_url = null;
if ($request->old('file_id')) {
$thisfile = File::find($request->old('file_id'));
if ($thisfile) {
$file_url = $thisfile->url();
}
}
if (Request::ajax()) {
return Response::json(View::make('admin.file.post', array('files' => $files))->render());
}
return view('admin.post.edit')->with('skills', json_encode($skills_old))->with('files', $files)->with('file_url', $file_url)->with('post', $post);
}
