Filters a user's first name before the user is created or updated.
$first_namestringwp-includes/user.php:2400wp_insert_user() * Filters a user's first name before the user is created or updated. * * @since 2.0.3 * * @param string $first_name The user's first name. */ $meta['first_name'] = apply_filters( 'pre_user_first_name', $first_name ); $last_name = empty( $userdata['last_name'] ) ? '' : $userdata['last_name']; /** * Filters a user's last name before the user is created or updated. *Introduced in 2.0.3. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.