<?php /** * Save email address for user. * * @package Elgg.Core * @subpackage Administration.Users */ gatekeeper(); $email = get_input('email'); $user_id = get_input('guid'); if (!$user_id) { $user = get_loggedin_user(); } else { $user = get_entity($user_id); } if (!is_email_address($email)) { register_error(elgg_echo('email:save:fail')); forward($_SERVER['HTTP_REFERER']); } if ($user) { if (strcmp($email, $user->email) != 0) { if (!get_user_by_email($email)) { if ($user->email != $email) { $user->email = $email; if ($user->save()) { system_message(elgg_echo('email:save:success')); } else { register_error(elgg_echo('email:save:fail')); } } } else { register_error(elgg_echo('registration:dupeemail')); } } } else { register_error(elgg_echo('email:save:fail')); }