Current Path : C:/Users/Mahmood/Desktop/moodle8/admin/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/admin/environment.php |
<?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 file is the admin frontend to execute all the checks available * in the environment.xml file. It includes database, php and * php_extensions. Also, it's possible to update the xml file * from moodle.org be able to check more and more versions. * * @package core * @subpackage admin * @copyright 2006 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once('../config.php'); require_once($CFG->libdir.'/adminlib.php'); require_once($CFG->libdir.'/environmentlib.php'); require_once($CFG->libdir.'/componentlib.class.php'); // Parameters $action = optional_param('action', '', PARAM_ALPHANUMEXT); $version = optional_param('version', '', PARAM_FILE); // $extraurlparams = array(); if ($version) { $extraurlparams['version'] = $version; } admin_externalpage_setup('environment', '', $extraurlparams); // Handle the 'updatecomponent' action if ($action == 'updatecomponent' && confirm_sesskey()) { // Create component installer and execute it if ($cd = new component_installer('https://download.moodle.org', 'environment', 'environment.zip')) { $status = $cd->install(); //returns COMPONENT_(ERROR | UPTODATE | INSTALLED) switch ($status) { case COMPONENT_ERROR: if ($cd->get_error() == 'remotedownloaderror') { $a = new stdClass(); $a->url = 'https://download.moodle.org/environment/environment.zip'; $a->dest = $CFG->dataroot . '/'; print_error($cd->get_error(), 'error', $PAGE->url, $a); die(); } else { print_error($cd->get_error(), 'error', $PAGE->url); die(); } case COMPONENT_UPTODATE: redirect($PAGE->url, get_string($cd->get_error(), 'error')); die; case COMPONENT_INSTALLED: redirect($PAGE->url, get_string('componentinstalled', 'admin')); die; } } } // Get current Moodle version $current_version = $CFG->release; // Calculate list of versions $versions = array(); if ($contents = load_environment_xml()) { if ($env_versions = get_list_of_environment_versions($contents)) { // Set the current version at the beginning $env_version = normalize_version($current_version); //We need this later (for the upwards) $versions[$env_version] = $current_version; // If no version has been previously selected, default to $current_version if (empty($version)) { $version = $env_version; } //Iterate over each version, adding bigger than current foreach ($env_versions as $env_version) { if (version_compare(normalize_version($current_version), $env_version, '<')) { $versions[$env_version] = $env_version; } } // Add 'upwards' to the last element $versions[$env_version] = $env_version.' '.get_string('upwards', 'admin'); } else { $versions = array('error' => get_string('error')); } } // Get the results of the environment check. list($envstatus, $environment_results) = check_moodle_environment($version, ENV_SELECT_NEWER); // Display the page. $output = $PAGE->get_renderer('core', 'admin'); echo $output->environment_check_page($versions, $version, $envstatus, $environment_results);