wp_initialize_site │ action-hook │ WP 5.1.0

Fires when a site's initialization routine should be executed.

Usage

add_action( 'wp_initialize_site', 'wp_kama_initialize_site_action', 10, 2 );

/**
 * Function for `wp_initialize_site` action-hook.
 * 
 * @param WP_Site $new_site New site object.
 * @param array   $args     Arguments for the initialization.
 *
 * @return void
 */
function wp_kama_initialize_site_action( $new_site, $args ){

	// action...
}

$new_site(WP_Site)

New site object.

$args(array)

Arguments for the initialization.

Changelog

Where the hook is called

do_action( 'wp_initialize_site', $new_site, $args );

Where the hook is used in WordPress

add_action( 'wp_initialize_site', 'wp_initialize_site', 10, 2 );

add_action( 'wp_initialize_site', 'wpmu_log_new_registrations', 100, 2 );

add_action( 'wp_initialize_site', 'newblog_notify_siteadmin', 100, 1 );