PHP event\user_created类代码示例

 /**
  * Handle a user being created .
  *
  * Does the following:
  *     - Check if user is using OpenID Connect auth plugin.
  *     - If so, gets additional information from Azure AD and updates the user.
  *
  * @param \core\event\user_created $event The triggered event.
  * @return bool Success/Failure.
  */
 public static function handle_user_created(\core\event\user_created $event)
 {
     global $DB;
     $eventdata = $event->get_data();
     if (empty($eventdata['objectid'])) {
         return false;
     }
     $createduserid = $eventdata['objectid'];
     $user = $DB->get_record('user', ['id' => $createduserid]);
     if (!empty($user) && isset($user->auth) && $user->auth === 'oidc') {
         static::get_additional_user_info($createduserid);
     }
     return true;
 }

/**
 * Creates a user
 *
 * @throws moodle_exception
 * @param stdClass $user user to create
 * @param bool $updatepassword if true, authentication plugin will update password.
 * @param bool $triggerevent set false if user_created event should not be triggred.
 *             This will not affect user_password_updated event triggering.
 * @return int id of the newly created user
 */
function user_create_user($user, $updatepassword = true, $triggerevent = true)
{
    global $CFG, $DB;
    // Set the timecreate field to the current time.
    if (!is_object($user)) {
        $user = (object) $user;
    }
    /* GWL : For Phone Field Remove Check */
    /*
    // Check username.
    if ($user->username !== core_text::strtolower($user->username)) {
        throw new moodle_exception('usernamelowercase');
    } else {
        if ($user->username !== clean_param($user->username, PARAM_USERNAME)) {
            throw new moodle_exception('invalidusername');
        }
    }
    */
    /* GWL : For Phone Field Remove Check */
    // Save the password in a temp value for later.
    if ($updatepassword && isset($user->password)) {
        // Check password toward the password policy.
        if (!check_password_policy($user->password, $errmsg)) {
            throw new moodle_exception($errmsg);
        }
        $userpassword = $user->password;
        unset($user->password);
    }
    // Make sure calendartype, if set, is valid.
    if (!empty($user->calendartype)) {
        $availablecalendartypes = \core_calendar\type_factory::get_list_of_calendar_types();
        if (empty($availablecalendartypes[$user->calendartype])) {
            $user->calendartype = $CFG->calendartype;
        }
    } else {
        $user->calendartype = $CFG->calendartype;
    }
    $user->timecreated = time();
    $user->timemodified = $user->timecreated;
    // Insert the user into the database.
    $newuserid = $DB->insert_record('user', $user);
    // Create USER context for this user.
    $usercontext = context_user::instance($newuserid);
    // Update user password if necessary.
    if (isset($userpassword)) {
        // Get full database user row, in case auth is default.
        $newuser = $DB->get_record('user', array('id' => $newuserid));
        $authplugin = get_auth_plugin($newuser->auth);
        $authplugin->user_update_password($newuser, $userpassword);
    }
    // Trigger event If required.
    if ($triggerevent) {
        \core\event\user_created::create_from_userid($newuserid)->trigger();
    }
    return $newuserid;
}

/**
 * Creates a user
 *
 * @param stdClass $user user to create
 * @param bool $updatepassword if true, authentication plugin will update password.
 * @return int id of the newly created user
 */
function user_create_user($user, $updatepassword = true)
{
    global $DB;
    // Set the timecreate field to the current time.
    if (!is_object($user)) {
        $user = (object) $user;
    }
    // Check username.
    if ($user->username !== core_text::strtolower($user->username)) {
        throw new moodle_exception('usernamelowercase');
    } else {
        if ($user->username !== clean_param($user->username, PARAM_USERNAME)) {
            throw new moodle_exception('invalidusername');
        }
    }
    // Save the password in a temp value for later.
    if ($updatepassword && isset($user->password)) {
        // Check password toward the password policy.
        if (!check_password_policy($user->password, $errmsg)) {
            throw new moodle_exception($errmsg);
        }
        $userpassword = $user->password;
        unset($user->password);
    }
    $user->timecreated = time();
    $user->timemodified = $user->timecreated;
    // Insert the user into the database.
    $newuserid = $DB->insert_record('user', $user);
    // Create USER context for this user.
    $usercontext = context_user::instance($newuserid);
    // Update user password if necessary.
    if (isset($userpassword)) {
        // Get full database user row, in case auth is default.
        $newuser = $DB->get_record('user', array('id' => $newuserid));
        $authplugin = get_auth_plugin($newuser->auth);
        $authplugin->user_update_password($newuser, $userpassword);
    }
    // Trigger event.
    $event = \core\event\user_created::create(array('objectid' => $newuserid, 'context' => $usercontext));
    $event->trigger();
    return $newuserid;
}

function application_user_signup($user)
{
    // Derived from email->user_signup
    global $CFG, $PAGE, $OUTPUT;
    $user->password = hash_internal_user_password($user->password);
    if (empty($user->calendartype)) {
        $user->calendartype = $CFG->calendartype;
    }
    $user->id = user_create_user($user, false, false);
    // Save any custom profile field information
    profile_save_data($user);
    // Save contact information
    write_contact_details($user->id, $user);
    // Trigger event
    \core\event\user_created::create_from_userid($user->id)->trigger();
    if (!send_application_confirmation_email($user)) {
        print_error('auth_emailnoemail', 'auth_email');
    }
    $PAGE->set_title($CFG->pageheading . ': ' . get_string('emailconfirm'));
    echo $OUTPUT->header();
    notice(get_string('emailconfirmsent', '', $user->email), $CFG->wwwroot . '/local/obu_application/login.php');
}

 /**
  * Create a user, role and token. Return the created token id.
  * @param string $rolename the role to create/use - will be assign to the user
  * @param string $servicename service to link to the new token
  * @param string $username user to link to the new token
  * @param array $capabilities list of capabilities to add to the role
  * @return object created token
  */
 function create_hub_token($rolename, $servicename, $username, $capabilities)
 {
     global $CFG, $DB;
     //requires libraries
     require_once $CFG->dirroot . '/user/lib.php';
     //check the hidden service
     //because we cannot know the id of the service, we consider that hidden services have unique name!
     $services = $DB->get_records('external_services', array('name' => $servicename));
     //if ever we have two hidden service with the same name, it's due to a programmation error
     if (count($services) > 1) {
         throw new moodle_exception('hiddenservicewithsamename');
     }
     if (count($services) < 1) {
         throw new moodle_exception('unknownservicename');
     }
     $role = $DB->get_record('role', array('name' => $rolename));
     if (empty($role)) {
         $roleid = create_role($rolename, clean_param($rolename, PARAM_ALPHAEXT), get_string('hubwsroledescription', 'local_hub'), '', true);
     } else {
         $roleid = $role->id;
     }
     //check and create a user
     $user = $DB->get_record('user', array('username' => $username, 'idnumber' => $username));
     if (empty($user)) {
         $user = new stdClass();
         $user->username = $username;
         $user->firstname = $username;
         $user->lastname = get_string('donotdeleteormodify', 'local_hub');
         $user->password = '';
         //login no authorised with webservice authentication
         $user->auth = 'webservice';
         $user->confirmed = 1;
         //need to be confirmed otherwise got deleted
         $user->idnumber = $username;
         $user->mnethostid = 1;
         $user->description = get_string('hubwsuserdescription', 'local_hub');
         $user->timecreated = time();
         $user->timemodified = $user->timecreated;
         // Add extra fields to prevent a debug notice.
         $userfields = get_all_user_name_fields();
         foreach ($userfields as $key => $field) {
             if (!isset($user->{$key})) {
                 $user->{$key} = null;
             }
         }
         // Insert the "site" user into the database.
         $user->id = $DB->insert_record('user', $user);
         \core\event\user_created::create_from_userid($user->id)->trigger();
         add_to_log(SITEID, 'user', get_string('create'), '/view.php?id=' . $user->id, fullname($user));
     }
     //check and assign the role to user
     $context = context_system::instance();
     $existingroleassign = $DB->get_records('role_assignments', array('roleid' => $roleid, 'contextid' => $context->id, 'userid' => $user->id), 'id');
     if (empty($existingroleassign)) {
         role_assign($roleid, $user->id, $context->id);
     }
     //check and assign capabilities to role
     $capabilities[] = 'webservice/xmlrpc:use';
     if (empty($role)) {
         $role = new stdClass();
         $role->id = $roleid;
     }
     $rolecapabilities = get_capabilities_from_role_on_context($role, $context);
     if (!empty($capabilities)) {
         foreach ($capabilities as $capability) {
             $capabilityassigned = false;
             foreach ($rolecapabilities as $rolecapability) {
                 if ($rolecapability->capability == $capability) {
                     $capabilityassigned = true;
                     break;
                 }
             }
             if (!$capabilityassigned) {
                 assign_capability($capability, CAP_ALLOW, $roleid, $context->id);
             }
         }
     }
     //enable the hidden service and assign it to the user
     foreach ($services as $service) {
         //there should be only one service into the array!!!
         //checked at beginning of the function
         $serviceid = $service->id;
         //if no hidden token was created for this service, we need to enable it
         if (!$service->enabled) {
             $service->enabled = 1;
             $DB->update_record('external_services', $service);
         }
         $serviceuser = $DB->get_record('external_services_users', array('externalserviceid' => $serviceid, 'userid' => $user->id));
         if (empty($serviceuser)) {
             $serviceuser = new stdClass();
             $serviceuser->externalserviceid = $serviceid;
             $serviceuser->userid = $user->id;
//.........这里部分代码省略.........

 /**
  * Test sql_reader::get_events_select_iterator.
  * @return void
  */
 public function test_events_traversable()
 {
     global $DB;
     $this->resetAfterTest();
     $this->preventResetByRollback();
     $this->setAdminUser();
     set_config('enabled_stores', 'logstore_standard', 'tool_log');
     $manager = get_log_manager(true);
     $stores = $manager->get_readers();
     $store = $stores['logstore_standard'];
     $events = $store->get_events_select_iterator('', array(), '', 0, 0);
     $this->assertFalse($events->valid());
     // Here it should be already closed, but we should be allowed to
     // over-close it without exception.
     $events->close();
     $user = $this->getDataGenerator()->create_user();
     for ($i = 0; $i < 1000; $i++) {
         \core\event\user_created::create_from_userid($user->id)->trigger();
     }
     $store->flush();
     // Check some various sizes get the right number of elements.
     $this->assertEquals(1, iterator_count($store->get_events_select_iterator('', array(), '', 0, 1)));
     $this->assertEquals(2, iterator_count($store->get_events_select_iterator('', array(), '', 0, 2)));
     $iterator = $store->get_events_select_iterator('', array(), '', 0, 500);
     $this->assertInstanceOf('\\core\\event\\base', $iterator->current());
     $this->assertEquals(500, iterator_count($iterator));
     $iterator->close();
     // Look for non-linear memory usage for the iterator version.
     $mem = memory_get_usage();
     $events = $store->get_events_select('', array(), '', 0, 0);
     $arraymemusage = memory_get_usage() - $mem;
     $mem = memory_get_usage();
     $eventsit = $store->get_events_select_iterator('', array(), '', 0, 0);
     $eventsit->close();
     $itmemusage = memory_get_usage() - $mem;
     $this->assertInstanceOf('\\Traversable', $eventsit);
     $this->assertLessThan($arraymemusage / 10, $itmemusage);
     set_config('enabled_stores', '', 'tool_log');
     get_log_manager(true);
 }

 // Update mail bounces.
 useredit_update_bounces($user, $usernew);
 // Update forum track preference.
 useredit_update_trackforums($user, $usernew);
 // Save custom profile fields data.
 profile_save_data($usernew);
 // Reload from db.
 $usernew = $DB->get_record('user', array('id' => $usernew->id));
 if ($createpassword) {
     setnew_password_and_mail($usernew);
     unset_user_preference('create_password', $usernew);
     set_user_preference('auth_forcepasswordchange', 1, $usernew);
 }
 // Trigger update/create event, after all fields are stored.
 if ($usercreated) {
     \core\event\user_created::create_from_userid($usernew->id)->trigger();
 } else {
     \core\event\user_updated::create_from_userid($usernew->id)->trigger();
 }
 if ($user->id == $USER->id) {
     // Override old $USER session variable.
     foreach ((array) $usernew as $variable => $value) {
         if ($variable === 'description' or $variable === 'password') {
             // These are not set for security nad perf reasons.
             continue;
         }
         $USER->{$variable} = $value;
     }
     // Preload custom fields.
     profile_load_custom_fields($USER);
     if (!empty($USER->newadminuser)) {

 /**
  * Sign up a new user ready for confirmation.
  * Password is passed in plaintext.
  *
  * @param object $user new user object
  * @param boolean $notify print notice with link and terminate
  * @return boolean success
  */
 function user_signup($user, $notify = true)
 {
     global $CFG, $DB, $PAGE, $OUTPUT;
     require_once $CFG->dirroot . '/user/profile/lib.php';
     require_once $CFG->dirroot . '/user/lib.php';
     if ($this->user_exists($user->username)) {
         print_error('auth_ldap_user_exists', 'auth_ldap');
     }
     $plainslashedpassword = $user->password;
     unset($user->password);
     if (!$this->user_create($user, $plainslashedpassword)) {
         print_error('auth_ldap_create_error', 'auth_ldap');
     }
     $user->id = user_create_user($user, false, false);
     user_add_password_history($user->id, $plainslashedpassword);
     // Save any custom profile field information
     profile_save_data($user);
     $this->update_user_record($user->username);
     // This will also update the stored hash to the latest algorithm
     // if the existing hash is using an out-of-date algorithm (or the
     // legacy md5 algorithm).
     update_internal_user_password($user, $plainslashedpassword);
     $user = $DB->get_record('user', array('id' => $user->id));
     \core\event\user_created::create_from_userid($user->id)->trigger();
     if (!send_confirmation_email($user)) {
         print_error('noemail', 'auth_ldap');
     }
     if ($notify) {
         $emailconfirm = get_string('emailconfirm');
         $PAGE->set_url('/auth/ldap/auth.php');
         $PAGE->navbar->add($emailconfirm);
         $PAGE->set_title($emailconfirm);
         $PAGE->set_heading($emailconfirm);
         echo $OUTPUT->header();
         notice(get_string('emailconfirmsent', '', $user->email), "{$CFG->wwwroot}/index.php");
     } else {
         return true;
     }
 }

 /**
  * Create one or more users.
  *
  * @throws invalid_parameter_exception
  * @param array $users An array of users to create.
  * @return array An array of arrays
  * @since Moodle 2.2
  */
 public static function create_users($users)
 {
     global $CFG, $DB;
     require_once $CFG->dirroot . "/lib/weblib.php";
     require_once $CFG->dirroot . "/user/lib.php";
     require_once $CFG->dirroot . "/user/profile/lib.php";
     // Required for customfields related function.
     // Ensure the current user is allowed to run this function.
     $context = context_system::instance();
     self::validate_context($context);
     require_capability('moodle/user:create', $context);
     // Do basic automatic PARAM checks on incoming data, using params description.
     // If any problems are found then exceptions are thrown with helpful error messages.
     $params = self::validate_parameters(self::create_users_parameters(), array('users' => $users));
     $availableauths = core_component::get_plugin_list('auth');
     unset($availableauths['mnet']);
     // These would need mnethostid too.
     unset($availableauths['webservice']);
     // We do not want new webservice users for now.
     $availablethemes = core_component::get_plugin_list('theme');
     $availablelangs = get_string_manager()->get_list_of_translations();
     $transaction = $DB->start_delegated_transaction();
     $userids = array();
     $createpassword = false;
     foreach ($params['users'] as $user) {
         // Make sure that the username doesn't already exist.
         if ($DB->record_exists('user', array('username' => $user['username'], 'mnethostid' => $CFG->mnet_localhost_id))) {
             throw new invalid_parameter_exception('Username already exists: ' . $user['username']);
         }
         // Make sure auth is valid.
         if (empty($availableauths[$user['auth']])) {
             throw new invalid_parameter_exception('Invalid authentication type: ' . $user['auth']);
         }
         // Make sure lang is valid.
         if (empty($availablelangs[$user['lang']])) {
             throw new invalid_parameter_exception('Invalid language code: ' . $user['lang']);
         }
         // Make sure lang is valid.
         if (!empty($user['theme']) && empty($availablethemes[$user['theme']])) {
             // Theme is VALUE_OPTIONAL,
             // so no default value
             // We need to test if the client sent it
             // => !empty($user['theme']).
             throw new invalid_parameter_exception('Invalid theme: ' . $user['theme']);
         }
         // Make sure we have a password or have to create one.
         if (empty($user['password']) && empty($user['createpassword'])) {
             throw new invalid_parameter_exception('Invalid password: you must provide a password, or set createpassword.');
         }
         $user['confirmed'] = true;
         $user['mnethostid'] = $CFG->mnet_localhost_id;
         // Start of user info validation.
         // Make sure we validate current user info as handled by current GUI. See user/editadvanced_form.php func validation().
         if (!validate_email($user['email'])) {
             throw new invalid_parameter_exception('Email address is invalid: ' . $user['email']);
         } else {
             if (empty($CFG->allowaccountssameemail) && $DB->record_exists('user', array('email' => $user['email'], 'mnethostid' => $CFG->mnet_localhost_id))) {
                 throw new invalid_parameter_exception('Email address already exists: ' . $user['email']);
             }
         }
         // End of user info validation.
         $createpassword = !empty($user['createpassword']);
         unset($user['createpassword']);
         if ($createpassword) {
             $user['password'] = '';
             $updatepassword = false;
         } else {
             $updatepassword = true;
         }
         // Create the user data now!
         $user['id'] = user_create_user($user, $updatepassword, false);
         // Custom fields.
         if (!empty($user['customfields'])) {
             foreach ($user['customfields'] as $customfield) {
                 // Profile_save_data() saves profile file it's expecting a user with the correct id,
                 // and custom field to be named profile_field_"shortname".
                 $user["profile_field_" . $customfield['type']] = $customfield['value'];
             }
             profile_save_data((object) $user);
         }
         if ($createpassword) {
             $userobject = (object) $user;
             setnew_password_and_mail($userobject);
             unset_user_preference('create_password', $userobject);
             set_user_preference('auth_forcepasswordchange', 1, $userobject);
         }
         // Trigger event.
         \core\event\user_created::create_from_userid($user['id'])->trigger();
         // Preferences.
         if (!empty($user['preferences'])) {
             foreach ($user['preferences'] as $preference) {
                 set_user_preference($preference['type'], $preference['value'], $user['id']);
//.........这里部分代码省略.........

     }
     if (isset($usernew->userdepartment) || isset($usernew->usertitle)) {
         $department = isset($usernew->userdepartment) ? $usernew->userdepartment : 0;
         $title = isset($usernew->usertitle) ? $usernew->usertitle : 0;
         assign_department_and_title_to_user($companyid, $department, $title, $usernew->id);
     }
 }
 // Reload from db.
 $usernew = $DB->get_record('user', array('id' => $usernew->id));
 // Trigger events.
 if ($usercreated) {
     // Set default message preferences.
     if (!message_set_default_message_preferences($usernew)) {
         print_error('cannotsavemessageprefs', 'message');
     }
     $event = \core\event\user_created::create_from_userid($usernew->id);
     $event->trigger();
 } else {
     $event = \core\event\user_updated::create(array('context' => $systemcontext, 'userid' => $usernew->id, 'relateduserid' => $USER->id));
     $event->trigger();
 }
 if ($user->id == $USER->id) {
     // Override old $USER session variable.
     foreach ((array) $usernew as $variable => $value) {
         $USER->{$variable} = $value;
     }
     if (!empty($USER->newadminuser)) {
         unset($USER->newadminuser);
         // Apply defaults again - some of them might depend on admin user info, backup, roles, etc..
         admin_apply_default_settings(null, false);
         // Redirect to admin/ to continue with installation.

 /**
  * Sign up a new user ready for confirmation.
  * Password is passed in plaintext.
  *
  * @param object $user new user object
  * @param boolean $notify print notice with link and terminate
  */
 public function user_signup($user, $notify = true)
 {
     global $CFG, $DB;
     require_once $CFG->dirroot . '/user/profile/lib.php';
     require_once $CFG->dirroot . '/user/lib.php';
     $plainpassword = $user->password;
     $user->password = hash_internal_user_password($user->password);
     $user->mnethostid = $CFG->mnet_localhost_id;
     if (empty($user->secret)) {
         $user->secret = '';
     }
     if (empty($user->calendartype)) {
         $user->calendartype = $CFG->calendartype;
     }
     $firstname = strtolower($user->firstname);
     $lastname = strtolower($user->lastname);
     $initials = $firstname[0] . $lastname[0];
     try {
         $transaction = $DB->start_delegated_transaction();
         do {
             $username = sprintf($initials . "%04d", rand(1, 9999));
         } while ($DB->get_record('user', array("username" => $username), 'id', IGNORE_MISSING));
         $user->username = $username;
         $userdetailstext = "Username: {$username}<br />Password: {$plainpassword}";
         $user->id = user_create_user($user, false, false);
         user_add_password_history($user->id, $plainpassword);
         // Save any custom profile field information.
         $user->profile_field_typeofaccount = empty($user->profile_field_typeofaccount) ? 'student' : $user->profile_field_typeofaccount;
         $user->profile_field_yearlevel = empty($user->profile_field_yearlevel) ? 'N/A' : $user->profile_field_yearlevel;
         $user->profile_field_yearofbirth = empty($user->profile_field_yearofbirth) ? 'N/A' : $user->profile_field_yearofbirth;
         $user->profile_field_whereareyoufrom = empty($user->profile_field_whereareyoufrom) ? 'Perth' : $user->profile_field_whereareyoufrom;
         profile_save_data($user);
         $record = new stdClass();
         $record->studentuserid = $user->id;
         $record->teacheruserid = $user->id;
         switch ($user->profile_field_typeofaccount) {
             case 'wceteacher':
                 $this->add_teacher($user->id);
                 break;
             case 'adult':
             case 'student':
             default:
                 $this->add_student($user->id);
                 break;
         }
         // Trigger event.
         \core\event\user_created::create_from_userid($user->id)->trigger();
         // Assuming the both inserts work, we get to the following line.
         $transaction->allow_commit();
     } catch (Exception $e) {
         $transaction->rollback($e);
         return false;
     }
     if (!send_confirmation_email($user)) {
         print_error('auth_emailnoemail, auth_email');
     }
     if ($notify) {
         global $CFG, $PAGE, $OUTPUT;
         $emailconfirm = get_string('emailconfirm');
         $PAGE->navbar->add($emailconfirm);
         $PAGE->set_title($emailconfirm);
         $PAGE->set_heading($PAGE->course->fullname);
         echo $OUTPUT->header();
         notice(get_string('signup:emailconfirmsent:text', 'auth_watercorped', $userdetailstext), "{$CFG->wwwroot}/index.php");
     } else {
         return true;
     }
 }

 function user_signup($user, $notify = false)
 {
     global $CFG, $DB, $SESSION;
     require_once $CFG->dirroot . '/user/profile/lib.php';
     require_once $CFG->dirroot . '/enrol/token/lib.php';
     $lang = empty($user->lang) ? $CFG->lang : $user->lang;
     $site = get_site();
     $supportuser = core_user::get_support_user();
     $newpassword = generate_password();
     // the token the user entered (which is now validated)
     $tokenValue = $user->token;
     $newuser = new stdClass();
     $newuser->auth = 'token';
     // since technially this auth plugin is a skin
     $newuser->firstname = $user->firstname;
     $newuser->lastname = $user->lastname;
     $newuser->password = hash_internal_user_password($newpassword, false);
     $newuser->policyagreed = 1;
     // might need to put this in somewhere
     $newuser->username = $user->email;
     $newuser->email = $user->email;
     $newuser->lastip = getremoteaddr();
     $newuser->timecreated = time();
     $newuser->timemodified = $newuser->timecreated;
     $newuser->mnethostid = $CFG->mnet_localhost_id;
     $newuser = self::truncate_user_obj($newuser);
     if (($newuser->id = $DB->insert_record('user', $newuser)) === false) {
         notice(get_string('signupfailure', 'auth_token'), $CFG->wwwroot);
         return false;
     }
     $user = get_complete_user_data('id', $newuser->id);
     \core\event\user_created::create_from_userid($user->id)->trigger();
     // just the query part of post-login redirect
     $params = empty($SESSION->wantsurl) === true ? '' : parse_url($SESSION->wantsurl, PHP_URL_QUERY);
     $a = new stdClass();
     $a->firstname = $user->firstname;
     $a->lastname = $user->lastname;
     $a->username = $user->username;
     $a->password = $newpassword;
     $a->sitename = format_string($site->fullname);
     $a->link = $CFG->wwwroot . '/auth/token/login.php?' . $params;
     $a->signoff = generate_email_signoff();
     $message = (string) new lang_string('signup_userregoemail', 'auth_token', $a, $lang);
     $subject = format_string($site->fullname) . ': ' . (string) new lang_string('newusernewpasswordsubj', '', $a, $lang);
     // Directly email rather than using the messaging system to ensure its not routed to a popup or jabber.
     email_to_user($user, $supportuser, $subject, $message);
     // log the user in immediately
     if (($user = authenticate_user_login($user->username, $newpassword)) === false || complete_user_login($user) == null) {
         notice(get_string('autologinfailure', 'auth_token'), $CFG->wwwroot);
         return false;
     }
     // now, actually DO the enrolment for this course / user
     $token_plugin = new enrol_token_plugin();
     $courseId = 0;
     $return_to_url = empty($SESSION->wantsurl) === true ? $CFG->wwwroot : $SESSION->wantsurl;
     $enrolled_ok = $token_plugin->doEnrolment($tokenValue, $courseId, $return_to_url);
     if ($enrolled_ok == true) {
         redirect($return_to_url);
     }
     return $enrolled_ok == true;
 }

 public static function user_created(\core\event\user_created $event)
 {
     global $CFG, $DB;
     $sync_to_joomla = get_config('auth/joomdle', 'sync_to_joomla');
     if (!$sync_to_joomla) {
         return true;
     }
     $user = $event->get_record_snapshot('user', $event->objectid);
     if ($user->auth != 'joomdle') {
         return true;
     }
     $auth_joomdle = new auth_plugin_joomdle();
     /*
             $password_clear = '';
             if (array_key_exists ('password', $_POST))
                 $password_clear =  $_POST['password']; //Self registration
             if ((array_key_exists ('newpassword', $_POST)) && (!$password_clear))
                 $password_clear =  $_POST['newpassword']; //admin form
     */
     /* Create user in Joomla */
     $userinfo['username'] = $user->username;
     /*
             $userinfo['password'] = $password_clear;
             $userinfo['password2'] = $password_clear;
     */
     $userinfo['password'] = $user->password;
     $userinfo['password2'] = $user->password;
     $userinfo['name'] = $user->firstname . " " . $user->lastname;
     $userinfo['email'] = $user->email;
     $userinfo['firstname'] = $user->firstname;
     $userinfo['lastname'] = $user->lastname;
     $userinfo['city'] = $user->city;
     $userinfo['country'] = $user->country;
     $userinfo['lang'] = $user->lang;
     $userinfo['timezone'] = $user->timezone;
     $userinfo['phone1'] = $user->phone1;
     $userinfo['phone2'] = $user->phone2;
     $userinfo['address'] = $user->address;
     $userinfo['description'] = $user->description;
     $userinfo['institution'] = $user->institution;
     $userinfo['url'] = $user->url;
     $userinfo['icq'] = $user->icq;
     $userinfo['skype'] = $user->skype;
     $userinfo['aim'] = $user->aim;
     $userinfo['yahoo'] = $user->yahoo;
     $userinfo['msn'] = $user->msn;
     $userinfo['idnumber'] = $user->idnumber;
     $userinfo['department'] = $user->department;
     $userinfo['picture'] = $user->picture;
     $userinfo['lastnamephonetic'] = $user->lastnamephonetic;
     $userinfo['firstnamephonetic'] = $user->firstnamephonetic;
     $userinfo['middlename'] = $user->middlename;
     $userinfo['alternatename'] = $user->alternatename;
     $id = $user->id;
     $usercontext = context_user::instance($id);
     $context_id = $usercontext->id;
     if ($user->picture) {
         $userinfo['pic_url'] = $CFG->wwwroot . "/pluginfile.php/{$context_id}/user/icon/f1";
     }
     $userinfo['block'] = 0;
     /* Custom fields */
     $query = "SELECT f.id, d.data \n                    FROM {$CFG->prefix}user_info_field as f, {$CFG->prefix}user_info_data d \n                    WHERE f.id=d.fieldid and userid = ?";
     $params = array($id);
     $records = $DB->get_records_sql($query, $params);
     $i = 0;
     $userinfo['custom_fields'] = array();
     foreach ($records as $field) {
         $userinfo['custom_fields'][$i]['id'] = $field->id;
         $userinfo['custom_fields'][$i]['data'] = $field->data;
         $i++;
     }
     $auth_joomdle->call_method("createUser", $userinfo);
     return true;
 }

 /**
  * Sign up a new user ready for confirmation.
  * Password is passed in plaintext.
  *
  * @param object $user new user object
  * @param boolean $notify print notice with link and terminate
  */
 function user_signup($user, $notify = true)
 {
     global $CFG, $DB, $SESSION;
     require_once $CFG->dirroot . '/user/profile/lib.php';
     require_once $CFG->dirroot . '/user/lib.php';
     if (isset($SESSION->wantsurl)) {
         $wantsurl = $SESSION->wantsurl;
     }
     $plainpassword = $user->password;
     $user->password = hash_internal_user_password($user->password);
     if (empty($user->calendartype)) {
         $user->calendartype = $CFG->calendartype;
     }
     $user->confirmed = 1;
     $user->id = user_create_user($user, false, false);
     user_add_password_history($user->id, $plainpassword);
     // Save any custom profile field information.
     profile_save_data($user);
     // Trigger event.
     \core\event\user_created::create_from_userid($user->id)->trigger();
     $thisuser = authenticate_user_login($user->username, $plainpassword, false, $errorcode);
     if ($thisuser == false) {
         print_error('authfailure');
     } else {
         complete_user_login($thisuser);
         if (isset($wantsurl)) {
             $urltogo = $wantsurl;
             if (isset($_SESSION["fiaction"]) && isset($_SESSION["ficourseid"]) && is_numeric($_SESSION["ficourseid"]) && $_SESSION["fiaction"] == "enroll") {
                 $urltogo = $CFG->wwwroot . '/course/enrol.php?id=' . $_SESSION["ficourseid"];
                 unset($_SESSION['fiaction']);
                 unset($_SESSION['ficourseid']);
                 unset($SESSION->wantsurl);
             }
         } else {
             $urltogo = $CFG->wwwroot . '/';
         }
         redirect($urltogo);
     }
     // if ($notify) {
     //     global $CFG, $PAGE, $OUTPUT;
     //     $emailconfirm = get_string('emailconfirm');
     //     $PAGE->navbar->add($emailconfirm);
     //     $PAGE->set_title($emailconfirm);
     //     $PAGE->set_heading($PAGE->course->fullname);
     //     echo $OUTPUT->header();
     //     notice(get_string('emailconfirmsent', '', $user->email), "$CFG->wwwroot/index.php");
     // } else {
     //     return true;
     // }
 }

/**
 * Creates a user
 *
 * @throws moodle_exception
 * @param stdClass $user user to create
 * @param bool $updatepassword if true, authentication plugin will update password.
 * @param bool $triggerevent set false if user_created event should not be triggred.
 *             This will not affect user_password_updated event triggering.
 * @return int id of the newly created user
 */
function user_create_user($user, $updatepassword = true, $triggerevent = true)
{
    global $DB;
    // Set the timecreate field to the current time.
    if (!is_object($user)) {
        $user = (object) $user;
    }
    // Check username.
    if ($user->username !== core_text::strtolower($user->username)) {
        throw new moodle_exception('usernamelowercase');
    } else {
        if ($user->username !== core_user::clean_field($user->username, 'username')) {
            throw new moodle_exception('invalidusername');
        }
    }
    // Save the password in a temp value for later.
    if ($updatepassword && isset($user->password)) {
        // Check password toward the password policy.
        if (!check_password_policy($user->password, $errmsg)) {
            throw new moodle_exception($errmsg);
        }
        $userpassword = $user->password;
        unset($user->password);
    }
    // Apply default values for user preferences that are stored in users table.
    if (!isset($user->calendartype)) {
        $user->calendartype = core_user::get_property_default('calendartype');
    }
    if (!isset($user->maildisplay)) {
        $user->maildisplay = core_user::get_property_default('maildisplay');
    }
    if (!isset($user->mailformat)) {
        $user->mailformat = core_user::get_property_default('mailformat');
    }
    if (!isset($user->maildigest)) {
        $user->maildigest = core_user::get_property_default('maildigest');
    }
    if (!isset($user->autosubscribe)) {
        $user->autosubscribe = core_user::get_property_default('autosubscribe');
    }
    if (!isset($user->trackforums)) {
        $user->trackforums = core_user::get_property_default('trackforums');
    }
    if (!isset($user->lang)) {
        $user->lang = core_user::get_property_default('lang');
    }
    $user->timecreated = time();
    $user->timemodified = $user->timecreated;
    // Validate user data object.
    $uservalidation = core_user::validate($user);
    if ($uservalidation !== true) {
        foreach ($uservalidation as $field => $message) {
            debugging("The property '{$field}' has invalid data and has been cleaned.", DEBUG_DEVELOPER);
            $user->{$field} = core_user::clean_field($user->{$field}, $field);
        }
    }
    // Insert the user into the database.
    $newuserid = $DB->insert_record('user', $user);
    // Create USER context for this user.
    $usercontext = context_user::instance($newuserid);
    // Update user password if necessary.
    if (isset($userpassword)) {
        // Get full database user row, in case auth is default.
        $newuser = $DB->get_record('user', array('id' => $newuserid));
        $authplugin = get_auth_plugin($newuser->auth);
        $authplugin->user_update_password($newuser, $userpassword);
    }
    // Trigger event If required.
    if ($triggerevent) {
        \core\event\user_created::create_from_userid($newuserid)->trigger();
    }
    return $newuserid;
}