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<?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 check
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*
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* @package core
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* @category check
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* @copyright 2020 Brendan Heywood (brendan@catalyst-au.net)
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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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namespace core\check\environment;
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defined('MOODLE_INTERNAL') || die();
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use core\check\check;
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use core\check\result;
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/**
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* Upgrade check
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*
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* @package core
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* @copyright 2020 Brendan Heywood (brendan@catalyst-au.net)
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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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class upgradecheck extends check {
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/**
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* Get the short check name
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*
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* @return string
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*/
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public function get_name(): string {
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return get_string('checkupgradepending', 'admin');
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}
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/**
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* A link to a place to action this
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*
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* @return \action_link|null
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*/
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public function get_action_link(): ?\action_link {
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return new \action_link(
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new \moodle_url('/admin/index.php?cache=1'),
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get_string('notifications', 'admin'));
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}
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/**
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* Return result
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* @return result
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*/
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public function get_result(): result {
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global $CFG;
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require("$CFG->dirroot/version.php");
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$newversion = "$release ($version)";
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if ($version < $CFG->version) {
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$status = result::ERROR;
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$summary = get_string('downgradedcore', 'error');
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} else if (moodle_needs_upgrading()) {
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$status = result::ERROR;
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$summary = get_string('cliupgradepending', 'admin');
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} else {
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$status = result::OK;
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$summary = get_string('cliupgradenoneed', 'core_admin', $newversion);
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}
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return new result($status, $summary);
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}
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}
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