Illuminate\Database\Query\Builder::orWhere PHP Method

    public function orWhere($column, $operator = null, $value = null)
    {
        return $this->where($column, $operator, $value, 'or');
    }

 /**
  * Call apply() within an "or" block
  * @param \Illuminate\Database\Query\Builder $query
  * @return \Illuminate\Database\Query\Builder $query
  */
 public function applyOr(\Illuminate\Database\Query\Builder $query)
 {
     $query->orWhere(function ($query) {
         $this->apply($query);
     });
     return $query;
 }