bp_email_newblog_notify_siteadmin( string $msg )

	function bp_email_newblog_notify_siteadmin( $msg ) {

		$email = get_site_option( 'admin_email' );
		if ( is_email($email) == false ) {
			return $msg;
		}

		$options_site_url = esc_url(network_admin_url('settings.php'));
		$blogname = get_option( 'blogname' );
		$siteurl = site_url();
		restore_current_blog();

		/* translators: New site notification email. 1: Site URL, 2: User IP address, 3: Settings screen URL */
		$msg = '<p>' . sprintf( __( 'New Site: %1$s', 'buddyboss' ), $blogname ) . '</p>';
		$msg .= '<p>' . sprintf( __( 'URL: %2$s', 'buddyboss' ), $siteurl ) . '</p>';
		$msg .= '<p>' . sprintf( __( 'Remote IP address: %3$s', 'buddyboss' ), wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) . '</p>';
		$msg .= '<p>' . sprintf( __( 'Disable these notifications: %4$s', 'buddyboss' ), $options_site_url ) . '</p>';

		add_filter( 'wp_mail_content_type', 'bp_email_set_content_type' ); //add this to support html in email

		$msg = bp_email_core_wp_get_template( $msg, get_user_by( 'email', $email ) );

		return $msg;
	}