protected function normalizedTags($data) : Collection
	{
		return $data->has('tags')
			? Collection::make($data->get('tags'))
			: $data->pluck('tags');
	}
protected function normalizedTags($data) : Collection
	{
		return $data->has('tags')
			? Collection::make($data->get('tags'))
			: $data->pluck('tags');
	}
protected function normalizedTags ( $ data ) : Collection { return $ data -> has ( 'tags' ) ? Collection :: make ( $ data -> get ( 'tags' ) ) : $ data -> pluck ( 'tags' ) ; }
Returns a collection of tags.

@param  mixed $data

@return Collection
Returns a collection of tags .