moodle/enrol/paypal/db/upgrade.php
2010-07-31 18:41:28 +00:00

65 lines
2.2 KiB
PHP

<?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/>.
/**
* This file keeps track of upgrades to the paypal enrolment plugin
*
* @package enrol
* @subpackage paypal
* @copyright 2010 Eugene Venter
* @author Eugene Venter
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
// Sometimes, changes between versions involve
// alterations to database structures and other
// major things that may break installations.
//
// The upgrade function in this file will attempt
// to perform all the necessary actions to upgrade
// your older installation to the current version.
//
// If there's something it cannot do itself, it
// will tell you what you need to do.
//
// The commands in here will all be database-neutral,
// using the methods of database_manager class
//
// Please do not forget to use upgrade_set_timeout()
// before any action that may take longer time to finish.
function xmldb_enrol_paypal_upgrade($oldversion) {
global $CFG, $DB, $OUTPUT;
$dbman = $DB->get_manager();
//===== 1.9.0 upgrade line ======//
// Add instanceid field to enrol_paypal table
if ($oldversion < 2010071500) {
$table = new xmldb_table('enrol_paypal');
$field = new xmldb_field('instanceid');
if (!$dbman->field_exists($table, $field)) {
$field->set_attributes(XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, 0, 'userid');
$dbman->add_field($table, $field);
}
upgrade_plugin_savepoint(true, 2010071500, 'enrol', 'paypal');
}
return true;
}