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49 lines
1.8 KiB
49 lines
1.8 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* upgrade processes for this module.
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*
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* @package mod_attendance
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* @copyright 2011 Artem Andreev <andreev.artem@gmail.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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/**
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* upgrade this attendance instance - this function could be skipped but it will be needed later
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* @param int $oldversion The old version of the attendance module
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* @return bool
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*/
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function xmldb_attendance_upgrade($oldversion=0) {
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global $CFG, $THEME, $DB;
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$dbman = $DB->get_manager(); // Loads ddl manager and xmldb classes.
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if ($oldversion < 2013082901) {
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$table = new xmldb_table('attendance_sessions');
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$field = new xmldb_field('studentscanmark');
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$field->set_attributes(XMLDB_TYPE_INTEGER, '1', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0');
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if (!$dbman->field_exists($table, $field)) {
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$dbman->add_field($table, $field);
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}
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upgrade_mod_savepoint(true, 2013082901, 'attendance');
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}
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// UPGRADES from attforblock are only supported for sites that are running attforblock version 2012120700.
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return $result;
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}
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