id ); if( $order_invoice_date ) { $new_fields['order_invoice_date'] = array( 'label' => __( 'Rechnungsdatum' ), 'value' => $order_invoice_date ); } return array_merge( $fields, $new_fields ); } add_filter( 'wcdn_order_info_fields', 'print_order_add_invoice_date', 10, 2 ); /* * WooCommerce Ähnliche Produkte-Funktion ausgeblendet */ remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20 ); /* * Add style to embed links */ add_action( 'embed_head', 'embed_top_style' ); function embed_top_style(){ ?>