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<?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/>.
/**
* A scheduled task.
*
* @package core
* @copyright 2019 Simey Lameze <simey@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\task;
/**
* Simple task to run the badges cron.
*/
class badges_message_task extends scheduled_task {
/**
* Get a descriptive name for this task (shown to admins).
*
* @return string
*/
public function get_name() {
return get_string('taskbadgesmessagecron', 'admin');
}
/**
* Reviews criteria and awards badges
*
* First find all badges that can be earned, then reviews each badge.
*/
public function execute() {
global $CFG, $DB;
if (!empty($CFG->enablebadges)) {
require_once($CFG->libdir . '/badgeslib.php');
mtrace('Sending scheduled badge notifications.');
$scheduled = $DB->get_records_select('badge', 'notification > ? AND (status != ?) AND nextcron < ?',
array(BADGE_MESSAGE_ALWAYS, BADGE_STATUS_ARCHIVED, time()),
'notification ASC', 'id, name, notification, usercreated as creator, timecreated');
foreach ($scheduled as $sch) {
// Send messages.
badge_assemble_notification($sch);
// Update next cron value.
$nextcron = badges_calculate_message_schedule($sch->notification);
$DB->set_field('badge', 'nextcron', $nextcron, array('id' => $sch->id));
}
}
}
}