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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/>.
/**
* This is a place to put custom environment checks, if there is not a better place.
*
* This library contains a collection of functions able to perform
* some custom checks executed by environmental tests (automatically
* executed on install & upgrade and under petition in the admin block).
*
* Any function in this library gets a environment_results object passed in.
* It must return:
* - null: if the test isn't relevant and must not be showed (ignored)
* - the environment_results object that was passed in, with the status set to:
* - true: if passed
* - false: if failed
*
* @package core
* @subpackage admin
* @copyright (C) 2001-3001 Eloy Lafuente (stronk7) {@link http://contiento.com}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();