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See Release Notes

  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.
<?php
<
/**
< * Provided by Ned Andre to support sqlsrv library
> * PDO sqlsrv driver > * > * This file is part of ADOdb, a Database Abstraction Layer library for PHP. > * > * @package ADOdb > * @link https://adodb.org Project's web site and documentation > * @link https://github.com/ADOdb/ADOdb Source code and issue tracker > * > * The ADOdb Library is dual-licensed, released under both the BSD 3-Clause > * and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option, > * any later version. This means you can use it in proprietary products. > * See the LICENSE.md file distributed with this source code for details. > * @license BSD-3-Clause > * @license LGPL-2.1-or-later > * > * @copyright 2000-2013 John Lim > * @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community > * @author Ned Andre
*/
>
class ADODB_pdo_sqlsrv extends ADODB_pdo {
<
var $hasTop = 'top'; var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)'; var $sysTimeStamp = 'GetDate()';
> var $arrayClass = 'ADORecordSet_array_pdo_sqlsrv';
function _init(ADODB_pdo $parentDriver) { $parentDriver->hasTransactions = true; $parentDriver->_bindInputArray = true; $parentDriver->hasInsertID = true; $parentDriver->fmtTimeStamp = "'Y-m-d H:i:s'"; $parentDriver->fmtDate = "'Y-m-d'"; }
< function BeginTrans()
> function setTransactionMode( $transaction_mode )
{
< $returnval = parent::BeginTrans(); < return $returnval;
> $this->_transmode = $transaction_mode; > if (empty($transaction_mode)) { > $this->_connectionID->query('SET TRANSACTION ISOLATION LEVEL READ COMMITTED'); > return; > } > if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode; > $this->_connectionID->query("SET TRANSACTION ".$transaction_mode);
} function MetaColumns($table, $normalize = true) { return false; } function MetaTables($ttype = false, $showSchema = false, $mask = false) { return false; } function SelectLimit($sql, $nrows = -1, $offset = -1, $inputarr = false, $secs2cache = 0) { $ret = ADOConnection::SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache); return $ret; } function ServerInfo() { return ADOConnection::ServerInfo();
> } } > } > } > class ADORecordSet_pdo_sqlsrv extends ADORecordSet_pdo > { > > public $databaseType = "pdo_sqlsrv"; > > /** > * returns the field object > * > * @param int $fieldOffset Optional field offset > * > * @return object The ADOFieldObject describing the field > */ > public function fetchField($fieldOffset = 0) > { > > // Default behavior allows passing in of -1 offset, which crashes the method > if ($fieldOffset == -1) { > $fieldOffset++; > } > > $o = new ADOFieldObject(); > $arr = @$this->_queryID->getColumnMeta($fieldOffset); > > if (!$arr) { > $o->name = 'bad getColumnMeta()'; > $o->max_length = -1; > $o->type = 'VARCHAR'; > $o->precision = 0; > return $o; > } > $o->name = $arr['name']; > if (isset($arr['sqlsrv:decl_type']) && $arr['sqlsrv:decl_type'] <> "null") { > // Use the SQL Server driver specific value > $o->type = $arr['sqlsrv:decl_type']; > } else { > $o->type = adodb_pdo_type($arr['pdo_type']); > } > $o->max_length = $arr['len']; > $o->precision = $arr['precision']; > > switch (ADODB_ASSOC_CASE) { > case ADODB_ASSOC_CASE_LOWER: > $o->name = strtolower($o->name); > break; > case ADODB_ASSOC_CASE_UPPER: > $o->name = strtoupper($o->name); > break; > } > > return $o; > } > } > > class ADORecordSet_array_pdo_sqlsrv extends ADORecordSet_array_pdo > { > > /** > * returns the field object > * > * Note that this is a direct copy of the ADORecordSet_pdo_sqlsrv method > * > * @param int $fieldOffset Optional field offset > * > * @return object The ADOfieldobject describing the field > */ > public function fetchField($fieldOffset = 0) > { > // Default behavior allows passing in of -1 offset, which crashes the method > if ($fieldOffset == -1) { > $fieldOffset++; > } > > $o = new ADOFieldObject(); > $arr = @$this->_queryID->getColumnMeta($fieldOffset); > > if (!$arr) { > $o->name = 'bad getColumnMeta()'; > $o->max_length = -1; > $o->type = 'VARCHAR'; > $o->precision = 0; > return $o; > } > $o->name = $arr['name']; > if (isset($arr['sqlsrv:decl_type']) && $arr['sqlsrv:decl_type'] <> "null") { > // Use the SQL Server driver specific value > $o->type = $arr['sqlsrv:decl_type']; > } else { > $o->type = adodb_pdo_type($arr['pdo_type']); > } > $o->max_length = $arr['len']; > $o->precision = $arr['precision']; > > switch (ADODB_ASSOC_CASE) { > case ADODB_ASSOC_CASE_LOWER: > $o->name = strtolower($o->name); > break; > case ADODB_ASSOC_CASE_UPPER: > $o->name = strtoupper($o->name); > break; > } > > return $o;