user/language.php

   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  * Allows you to edit a users profile
  19  *
  20  * @copyright 1999 Martin Dougiamas  http://dougiamas.com
  21  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22  * @package core_user
  23  */
  24
  25 require_once('../config.php');
  26 require_once($CFG->libdir.'/gdlib.php');
  27 require_once($CFG->dirroot.'/user/language_form.php');
  28 require_once($CFG->dirroot.'/user/editlib.php');
  29 require_once($CFG->dirroot.'/user/lib.php');
  30
  31 $userid = optional_param('id', $USER->id, PARAM_INT);    // User id.
  32 $courseid = optional_param('course', SITEID, PARAM_INT);   // Course id (defaults to Site).
  33
  34 $PAGE->set_url('/user/language.php', array('id' => $userid, 'course' => $courseid));
  35
  36 list($user, $course) = useredit_setup_preference_page($userid, $courseid);
  37
  38 // Create form.
  39 $languageform = new user_edit_language_form(null, array('userid' => $user->id));
  40 $languageform->set_data($user);
  41
  42 $redirect = new moodle_url("/user/preferences.php", array('userid' => $user->id));
  43 if ($languageform->is_cancelled()) {
  44     redirect($redirect);
  45 } else if ($data = $languageform->get_data()) {
  46     $lang = $data->lang;
  47     // If the specified language does not exist, use the site default.
  48     if (!get_string_manager()->translation_exists($lang, false)) {
  49         $lang = core_user::get_property_default('lang');
  50     }
  51
  52     $user->lang = $lang;
  53     // Update user with new language.
  54     user_update_user($user, false, false);
  55
  56     // Trigger event.
  57     \core\event\user_updated::create_from_userid($user->id)->trigger();
  58
  59     if ($USER->id == $user->id) {
  60         $USER->lang = $lang;
  61     }
  62
  63     redirect($redirect, get_string('changessaved'), null, \core\output\notification::NOTIFY_SUCCESS);
  64 }
  65
  66 // Display page header.
  67 $streditmylanguage = get_string('preferredlanguage');
  68 $userfullname     = fullname($user, true);
  69
  70 $PAGE->navbar->includesettingsbase = true;
  71
  72 $PAGE->set_title("$course->shortname: $streditmylanguage");
  73 $PAGE->set_heading($userfullname);
  74
  75 echo $OUTPUT->header();
  76 echo $OUTPUT->heading($streditmylanguage);
  77
  78 // Finally display THE form.
  79 $languageform->display();
  80
  81 // And proper footer.
  82 echo $OUTPUT->footer();
  83