Tables_model::deleteTable PHP Method

    public function deleteTable($table_id)
    {
        if (is_numeric($table_id)) {
            $table_id = array($table_id);
        }
        if (!empty($table_id) and ctype_digit(implode('', $table_id))) {
            $this->db->where_in('table_id', $table_id);
            $this->db->delete('tables');
            return $this->db->affected_rows();
        }
    }