newblog_notify_siteadmin │ filter-hook │ WP 3.0.0

Filters the message body of the new site activation email sent to the network administrator.

Usage

add_filter( 'newblog_notify_siteadmin', 'wp_kama_newblog_notify_siteadmin_filter', 10, 2 );

/**
 * Function for `newblog_notify_siteadmin` filter-hook.
 * 
 * @param string     $msg     Email body.
 * @param int|string $blog_id The new site's ID as an integer or numeric string.
 *
 * @return string
 */
function wp_kama_newblog_notify_siteadmin_filter( $msg, $blog_id ){

	// filter...
	return $msg;
}

$msg(string)

Email body.

$blog_id(int|string)

The new site's ID as an integer or numeric string.

Changelog

Where the hook is called

$msg = apply_filters( 'newblog_notify_siteadmin', $msg, $blog_id );

Where the hook is used in WordPress