Tables_model::getTables PHP Method

    public function getTables()
    {
        $this->db->from('tables');
        //$this->db->join('locations', 'locations.location_id = tables.location_id', 'left');
        $query = $this->db->get();
        $result = array();
        if ($query->num_rows() > 0) {
            $result = $query->result_array();
        }
        return $result;
    }