$menu[15] = array(sprintf( __( 'Themes %s' ), "<span class='update-plugins count-{$update_data['counts']['themes']}'><span class='theme-count'>" . number_format_i18n( $update_data['counts']['themes'] ) . "</span></span>" ), 'manage_network_themes', 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'dashicons-admin-appearance' );
} else {
$menu[15] = array( __( 'Themes' ), 'manage_network_themes', 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'dashicons-admin-appearance' );
$menu[15] = array(sprintf( __( 'Themes %s' ), "<span class='update-plugins count-{$update_data['counts']['themes']}'><span class='theme-count'>" . number_format_i18n( $update_data['counts']['themes'] ) . "</span></span>" ), 'manage_network_themes', 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'dashicons-admin-appearance' );
} else {
$menu[15] = array( __( 'Themes' ), 'manage_network_themes', 'themes.php', '', 'menu-top menu-icon-appearance', 'menu-appearance', 'dashicons-admin-appearance' );