Search moodle.org's
Developer Documentation

See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?php
/**
< * @version v5.21.0 2021-02-27 < * @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved. < * @copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community < * Released under both BSD license and Lesser GPL library license. < * Whenever there is any discrepancy between the two licenses, < * the BSD license will take precedence.
> * RecordSet Filter.
*
< * Set tabs to 4 for best viewing.
> * This file is part of ADOdb, a Database Abstraction Layer library for PHP.
*
< * Latest version is available at https://adodb.org/
> * @package ADOdb > * @link https://adodb.org Project's web site and documentation > * @link https://github.com/ADOdb/ADOdb Source code and issue tracker
*
< * Requires PHP4.01pl2 or later because it uses include_once
> * 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
*/ /* Filter all fields and all rows in a recordset and returns the processed recordset. We scroll to the beginning of the new recordset after processing. We pass a recordset and function name to RSFilter($rs,'rowfunc'); and the function will be called multiple times, once for each row in the recordset. The function will be passed an array containing one row repeatedly. Example: // ucwords() every element in the recordset function do_ucwords(&$arr,$rs) { foreach($arr as $k => $v) { $arr[$k] = ucwords($v); } } $rs = RSFilter($rs,'do_ucwords'); */ function RSFilter($rs,$fn) { if ($rs->databaseType != 'array') { if (!$rs->connection) return false; $rs = $rs->connection->_rs2rs($rs); } $rows = $rs->RecordCount(); for ($i=0; $i < $rows; $i++) { if (is_array ($fn)) { $obj = $fn[0]; $method = $fn[1]; $obj->$method ($rs->_array[$i],$rs); } else { $fn($rs->_array[$i],$rs); } } if (!$rs->EOF) { $rs->_currentRow = 0; $rs->fields = $rs->_array[0]; } return $rs; }