request = $request; } public function apply($builder) { $this->queryBuilder = $builder; $filters = array_filter($this->request->only($this->filters)); foreach ($filters as $filter => $value) { if (method_exists($this, $filter)) { $this->$filter($value, $this->queryBuilder); } } return $this->queryBuilder; } private function owners($owner_id) { if (strpos($owner_id, ',') || strpos($owner_id, ',') || strpos($owner_id, ' ')) { $arr = array_filter(preg_split('/[,, ]+/is', $owner_id)); $this->queryBuilder->whereIn('owner_id',$arr); } else { $this->queryBuilder->where('owner_id','like',$owner_id."%"); } } }