Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

81 lines (66 sloc) 2.132 kB
<?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
* @subpackage dml_driver
* @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($CFG->libdir.'/dml/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() {
$this->close();
}
private function fetch_next() {
if ($row = mssql_fetch_assoc($this->rsrc)) {
$row = array_change_key_case($row, CASE_LOWER);
}
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;
}
}
Jump to Line
Something went wrong with that request. Please try again.