WooCommerce Product Vendors 2.0 - Add columns to WooCommerce Customer and Orders CSV Export

gistfile1.txt

add_filter( 'wc_customer_order_csv_export_order_headers',              'wc_product_vendors_csv_export_integration_add_column_headers' );
add_filter( 'wc_customer_order_csv_export_order_line_item',            'wc_product_vendors_csv_export_integration_modify_line_item', 10, 5 );
add_filter( 'wc_customer_order_csv_export_order_row_one_row_per_item', 'wc_product_vendors_csv_export_integration_add_row_data', 10, 4 );

function wc_product_vendors_csv_export_integration_add_column_headers( $headers ) {

	$headers['vendor'] = 'Vendor';

	return $headers;
}

function wc_product_vendors_csv_export_integration_modify_line_item( $line_item, $item, $product, $order, $csv_generator ) {

	// bail out as we only need this data if it's one row per item
	if ( ! wc_product_vendors_csv_export_integration_is_one_row_per_item( $csv_generator ) ) {
		return $order_data;
	}

	if ( $product instanceof WC_Product && 'product' === get_post_type( $product->id ) ) {

		// add product id to line_item
		$line_item['product_vendors_product_id'] = $product->id;
	}

	return $line_item;
}

function wc_product_vendors_csv_export_integration_add_row_data( $order_data, $item, $order, $csv_generator ) {
	
	// bail out as this only works with one row per item
	if ( ! wc_product_vendors_csv_export_integration_is_one_row_per_item( $csv_generator ) ) {
		return $order_data;
	}

	if ( ! empty( $item['product_vendors_product_id'] ) ) {
		$vendor = WC_Product_Vendors_Utils::is_vendor_product( $item['product_vendors_product_id'] );

		if ( ! empty( $vendor[0] ) ) {
			$vendor_data = WC_Product_Vendors_Utils::get_vendor_data_by_id( $vendor[0]->term_id );

			if ( ! empty( $vendor_data ) ) {
				$order_data['vendor'] = $vendor_data['name'];
			}
		}
	}

	return $order_data;
}


function wc_product_vendors_csv_export_integration_is_one_row_per_item( $csv_generator ) {

	// sanity check - bail if CSV Export is not active, or if the provided paramater is not as expected
	if ( ! function_exists( 'wc_customer_order_csv_export' ) || ! $csv_generator instanceof WC_Customer_Order_CSV_Export_Generator ) {
		return false;
	}

	$one_row_per_item = false;

	// determine if the selected format is "one row per item"
	if ( version_compare( wc_customer_order_csv_export()->get_version(), '4.0.0', '<' ) ) {

		$one_row_per_item = ( 'default_one_row_per_item' === $csv_generator->order_format || 'legacy_one_row_per_item' === $csv_generator->order_format );

	// v4.0.0 - 4.0.2
	} elseif ( ! isset( $csv_generator->format_definition ) ) {

		// get the CSV Export format definition
		$format_definition = wc_customer_order_csv_export()->get_formats_instance()->get_format( $csv_generator->export_type, $csv_generator->export_format );

		$one_row_per_item = isset( $format_definition['row_type'] ) && 'item' === $format_definition['row_type'];

	// v4.0.3+
	} else {

		$one_row_per_item = 'item' === $csv_generator->format_definition['row_type'];
	}

	return $one_row_per_item;
}

Hi roykho, thanks for this! It worked until 4.3 for us but not anymore with the latest 4.4.6 branch. Any hints on what we can update in this snippet to continue exporting Vendor names? Thanks a lot

Hi, after hitting the same wall, I have read line 15. In order to display the vendor's name in that column, you have to set the export to "One row per item" . Hope it helps someone.

Sorry, I'm new in this. In which file I need to add that code?