See Release Notes
Long Term Support Release
Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]
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 * Change a users email address 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($CFG->libdir.'/adminlib.php'); 27 require_once($CFG->dirroot.'/user/editlib.php'); 28 require_once($CFG->dirroot.'/user/lib.php'); 29 30 $key = required_param('key', PARAM_ALPHANUM); 31 $id = required_param('id', PARAM_INT); 32 33 $PAGE->set_url('/user/emailupdate.php', array('id' => $id, 'key' => $key)); 34 $PAGE->set_context(context_system::instance()); 35 36 if (!$user = $DB->get_record('user', array('id' => $id))) { 37 throw new \moodle_exception('invaliduserid'); 38 } 39 40 $preferences = get_user_preferences(null, null, $user->id); 41 $a = new stdClass(); 42 $a->fullname = fullname($user, true); 43 $stremailupdate = get_string('emailupdate', 'auth', $a); 44 45 $PAGE->set_title($stremailupdate); 46 $PAGE->set_heading(format_string($SITE->fullname) . ": $stremailupdate"); 47 48 if (empty($preferences['newemailattemptsleft'])) { 49 redirect("$CFG->wwwroot/user/view.php?id=$user->id"); 50 51 } else if ($preferences['newemailattemptsleft'] < 1) { 52 cancel_email_update($user->id); 53 54 echo $OUTPUT->header(); 55 echo $OUTPUT->box(get_string('auth_outofnewemailupdateattempts', 'auth'), 'center'); 56 echo $OUTPUT->footer(); 57 } else if ($key == $preferences['newemailkey']) { 58 $olduser = clone($user); 59 cancel_email_update($user->id); 60 $user->email = $preferences['newemail']; 61 62 // Detect duplicate before saving. 63 if (empty($CFG->allowaccountssameemail)) { 64 // Make a case-insensitive query for the given email address. 65 $select = $DB->sql_equal('email', ':email', false) . ' AND mnethostid = :mnethostid AND id <> :userid'; 66 $params = array( 67 'email' => $user->email, 68 'mnethostid' => $CFG->mnet_localhost_id, 69 'userid' => $user->id 70 ); 71 // If there are other user(s) that already have the same email, cancel and redirect. 72 if ($DB->record_exists_select('user', $select, $params)) { 73 redirect(new moodle_url('/user/view.php', ['id' => $user->id]), get_string('emailnowexists', 'auth')); 74 } 75 } 76 77 // Update user email. 78 $authplugin = get_auth_plugin($user->auth); 79 $authplugin->user_update($olduser, $user); 80 user_update_user($user, false); 81 $a->email = $user->email; 82 redirect( 83 new moodle_url('/user/view.php', ['id' => $user->id]), 84 get_string('emailupdatesuccess', 'auth', $a), 85 null, 86 \core\output\notification::NOTIFY_SUCCESS 87 ); 88 89 } else { 90 $preferences['newemailattemptsleft']--; 91 set_user_preference('newemailattemptsleft', $preferences['newemailattemptsleft'], $user->id); 92 echo $OUTPUT->header(); 93 echo $OUTPUT->box(get_string('auth_invalidnewemailkey', 'auth'), 'center'); 94 echo $OUTPUT->footer(); 95 }
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