Filters the metadata for a user signup.
$metaarray$userstring$user_emailstring$keystringwp-includes/ms-functions.php:871wpmu_signup_user()<?php * * @param array $meta Signup meta data. Default empty array. * @param string $user The user's requested login name. * @param string $user_email The user's email address. * @param string $key The user's activation key. */ $meta = apply_filters( 'signup_user_meta', $meta, $user, $user_email, $key ); $wpdb->insert( $wpdb->signups, array( 'domain' => '', 'path' => '',Introduced in 4.8.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.