Fires immediately after a site is activated.
$blog_idint$user_idint$passwordstring$signup_titlestring$metaarraywp-includes/ms-functions.php:1271wpmu_activate_signup() * @param int $blog_id Blog ID. * @param int $user_id User ID. * @param string $password User password. * @param string $signup_title Site title. * @param array $meta Signup meta data. By default, contains the requested privacy setting and lang_id. */ do_action( 'wpmu_activate_blog', $blog_id, $user_id, $password, $signup->title, $meta ); return array( 'blog_id' => $blog_id, 'user_id' => $user_id, 'password' => $password, 'title' => $signup->title,Introduced in MU (3.0.0). Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.