Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date
tests	[ DIR ]	drwxr-sr-x	2017-06-22 15:35
database_column_info.php	5.26 KB	-rw-r--r--	2017-06-22 15:34
mariadb_native_moodle_database.php	3.24 KB	-rw-r--r--	2017-06-22 15:34
moodle_database.php	108.33 KB	-rw-r--r--	2017-06-22 15:34
moodle_recordset.php	2.14 KB	-rw-r--r--	2017-06-22 15:34
moodle_temptables.php	5.66 KB	-rw-r--r--	2017-06-22 15:34
moodle_transaction.php	3.25 KB	-rw-r--r--	2017-06-22 15:34
mssql_native_moodle_database.php	53.96 KB	-rw-r--r--	2017-06-22 15:34
mssql_native_moodle_recordset.php	2.47 KB	-rw-r--r--	2017-06-22 15:34
mssql_native_moodle_temptables.php	1.97 KB	-rw-r--r--	2017-06-22 15:34
mysqli_native_moodle_database.php	66.48 KB	-rw-r--r--	2017-06-22 15:34
mysqli_native_moodle_recordset.php	2.4 KB	-rw-r--r--	2017-06-22 15:34
mysqli_native_moodle_temptables.php	1.25 KB	-rw-r--r--	2017-06-22 15:34
oci_native_moodle_database.php	75.83 KB	-rw-r--r--	2017-06-22 15:34
oci_native_moodle_package.sql	4.75 KB	-rw-r--r--	2017-06-22 15:34
oci_native_moodle_recordset.php	2.35 KB	-rw-r--r--	2017-06-22 15:34
oci_native_moodle_temptables.php	2.76 KB	-rw-r--r--	2017-06-22 15:34
pdo_moodle_database.php	21.27 KB	-rw-r--r--	2017-06-22 15:34
pdo_moodle_recordset.php	2.19 KB	-rw-r--r--	2017-06-22 15:34
pgsql_native_moodle_database.php	51.67 KB	-rw-r--r--	2017-06-22 15:35
pgsql_native_moodle_recordset.php	3.08 KB	-rw-r--r--	2017-06-22 15:35
pgsql_native_moodle_temptables.php	1.66 KB	-rw-r--r--	2017-06-22 15:35
sqlite3_pdo_moodle_database.php	14.76 KB	-rw-r--r--	2017-06-22 15:35
sqlsrv_native_moodle_database.php	55.21 KB	-rw-r--r--	2017-06-22 15:35
sqlsrv_native_moodle_recordset.php	3.77 KB	-rw-r--r--	2017-06-22 15:35
sqlsrv_native_moodle_temptables.php	1.54 KB	-rw-r--r--	2017-06-22 15:35

Rename

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * MSSQL specific recordset.
 *
 * @package    core_dml
 * @copyright  2009 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

require_once(__DIR__.'/moodle_recordset.php');

class mssql_native_moodle_recordset extends moodle_recordset {

protected $rsrc;
    protected $current;

public function __construct($rsrc) {
        $this->rsrc  = $rsrc;
        $this->current = $this->fetch_next();
    }

public function __destruct() {
        $this->close();
    }

private function fetch_next() {
        if (!$this->rsrc) {
            return false;
        }
        if (!$row = mssql_fetch_assoc($this->rsrc)) {
            mssql_free_result($this->rsrc);
            $this->rsrc = null;
            return false;
        }

$row = array_change_key_case($row, CASE_LOWER);
        // Moodle expects everything from DB as strings.
        foreach ($row as $k=>$v) {
            if (is_null($v)) {
                continue;
            }
            if (!is_string($v)) {
                $row[$k] = (string)$v;
            }
        }
        return $row;
    }

public function current() {
        return (object)$this->current;
    }

public function key() {
        // return first column value as key
        if (!$this->current) {
            return false;
        }
        $key = reset($this->current);
        return $key;
    }

public function next() {
        $this->current = $this->fetch_next();
    }

public function valid() {
        return !empty($this->current);
    }

public function close() {
        if ($this->rsrc) {
            mssql_free_result($this->rsrc);
            $this->rsrc  = null;
        }
        $this->current = null;
    }
}