/**
 * Remove an email address to the customer from within the admin and log a customer note
 * and redirect back to the customer interface for feedback
 *
 * @since  2.6
 * @return void
 */
function edd_remove_customer_email()
{
    if (empty($_GET['id']) || !is_numeric($_GET['id'])) {
        return false;
    }
    if (empty($_GET['email']) || !is_email($_GET['email'])) {
        return false;
    }
    if (empty($_GET['_wpnonce'])) {
        return false;
    }
    $nonce = $_GET['_wpnonce'];
    if (!wp_verify_nonce($nonce, 'edd-remove-customer-email')) {
        wp_die(__('Nonce verification failed', 'easy-digital-downloads'), __('Error', 'easy-digital-downloads'), array('response' => 403));
    }
    $customer = new EDD_Customer($_GET['id']);
    if ($customer->remove_email($_GET['email'])) {
        $url = add_query_arg('edd-message', 'email-removed', admin_url('edit.php?post_type=download&page=edd-customers&view=overview&id=' . $customer->id));
        $user = wp_get_current_user();
        $user_login = !empty($user->user_login) ? $user->user_login : '******';
        $customer_note = __(sprintf('Email address %s removed by %s', $_GET['email'], $user_login), 'easy-digital-downloads');
        $customer->add_note($customer_note);
    } else {
        $url = add_query_arg('edd-message', 'email-remove-failed', admin_url('edit.php?post_type=download&page=edd-customers&view=overview&id=' . $customer->id));
    }
    wp_safe_redirect($url);
    exit;
}
/**
 * Process the 'remove' URL on the profile editor when customers wish to remove an email address
 *
 * @since  2.6
 * @return void
 */
function edd_process_profile_editor_remove_email()
{
    if (!is_user_logged_in()) {
        return false;
    }
    // Pending users can't edit their profile
    if (edd_user_pending_verification()) {
        return false;
    }
    // Nonce security
    if (!wp_verify_nonce($_GET['_wpnonce'], 'edd-remove-customer-email')) {
        return false;
    }
    if (empty($_GET['email']) || !is_email($_GET['email'])) {
        return false;
    }
    $customer = new EDD_Customer(get_current_user_id(), true);
    if ($customer->remove_email($_GET['email'])) {
        $url = add_query_arg('updated', true, $_GET['redirect']);
        $user = wp_get_current_user();
        $user_login = !empty($user->user_login) ? $user->user_login : '******';
        $customer_note = __(sprintf('Email address %s removed by %s', $_GET['email'], $user_login), 'easy-digital-downloads');
        $customer->add_note($customer_note);
    } else {
        edd_set_error('profile-remove-email-failure', __('Error removing email address from profile. Please try again later.', 'easy-digital-downloads'));
        $url = $_GET['redirect'];
    }
    wp_safe_redirect($url);
    exit;
}