/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function update($id, Requests\PostsFormRequest $request)
{
$post = Posts::findOrFail($id);
$input = $request->all();
$input['alias'] = HelperFunctions::str2url($request->title);
$post->update($input);
$categories_ids = [];
foreach ($input['categories_list'] as $value) {
$category = Categories::findOrNew($value);
if ($category->exists) {
array_push($categories_ids, $value);
} else {
$category->name = $value;
$category->save();
array_push($categories_ids, $category->id);
}
}
$post->categories()->sync($categories_ids);
$tags_ids = [];
foreach ($input['tags_list'] as $value) {
$tag = Tags::findOrNew($value);
if ($tag->exists) {
array_push($tags_ids, $value);
} else {
$tag->name = $value;
$tag->save();
array_push($tags_ids, $tag->id);
}
}
$post->tags()->sync($tags_ids);
\Session::flash('success', 'Post updated');
return redirect('/');
}
