weekly release 3.6dev
[moodle.git] / blocks / recent_activity / classes / task / cleanup.php
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fad9dc92
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1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Task for updating RSS feeds for rss client block
19 *
20 * @package block_recent_activity
21 * @author Farhan Karmali <farhan6318@gmail.com>
22 * @copyright Farhan Karmali 2018
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26namespace block_recent_activity\task;
27
28defined('MOODLE_INTERNAL') || die();
29
30/**
31 * Task for updating RSS feeds for rss client block
32 *
33 * @package block_recent_activity
34 * @author Farhan Karmali <farhan6318@gmail.com>
35 * @copyright Farhan Karmali 2018
36 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
37 */
38class cleanup extends \core\task\scheduled_task {
39
40 /**
41 * Name for this task.
42 *
43 * @return string
44 */
45 public function get_name() {
46 return get_string('cleanuptask', 'block_recent_activity');
47 }
48
49 /**
50 * Remove old entries from table block_recent_activity
51 */
52 public function execute() {
53 global $DB;
54 // Those entries will never be displayed as RECENT anyway.
55 $DB->delete_records_select('block_recent_activity', 'timecreated < ?',
56 array(time() - COURSE_MAX_RECENT_PERIOD));
57 }
58}