boinc/html/user/confirm_email_change.php

<?php

require_once("../inc/db.inc");
require_once("../inc/util.inc");
require_once("../inc/email.inc");

db_init();

$id = get_int("id");
$str = process_user_text(get_str("str"));

$user = lookup_user_id($id);
if (!$user) {
    error_page("No such user");
}

page_head("Verify email address change");
if (split_munged_email_addr($user->email_addr, $str, $new_email)) {
    $new_email = trim(strtolower($new_email));
    $result = mysql_query("update user set email_addr='$new_email' where id=$user->id");
    if ($result) {
        echo "Email address change verified";
    } else {
        echo "Verification failed due to database error.  Please try again later.";
    }
} else {
    echo "
        We weren't expecting a verification of this account's email address.
        Please request the change again.
    ";
}
page_tail();

?>