Custom file name (product category + order number) for PDF attachments

  • Resolved fdcsaunar

    (@fdcsaunar)


    3 years, 11 months ago

    I’m trying to figure out how to create a custom file name for the PDF attachments. It needs to have the category name and the order number. For example: “Alemlube-00029.pdf”

    Wrote a custom function for it but the plugin doesn’t seem to recognize my code.

    Code:

    add_filter( 'wpo_wcpdf_filename', 'wpo_wcpdf_custom_filename', 10, 4 );
function wpo_wcpdf_custom_filename( $filename, $template_type, $order_ids, $context ) {
	$count = count($order_ids);
 
	if ( $count == 1 && $template_type == 'invoice') {
		$order = wc_get_order($order_ids[0]);
        $items = $order->get_order_items();
        foreach( $items as $item_id => $item ){
            $terms = get_the_terms ( $item['product_id'], 'product_cat' );
            $supplier_name = sanitize_title( $terms[0]->name);
        }
		# change the filename
		$filename = $supplier_name.'-'.$order->get_order_number().'.pdf';

	}

	return $filename;
}

    Thoughts?

    • This topic was modified 3 years, 11 months ago by fdcsaunar.
    • This topic was modified 3 years, 11 months ago by fdcsaunar.
Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Contributor alexmigf

    (@alexmigf)

    Hi @fdcsaunar

    Try this instead:

    add_filter( 'wpo_wcpdf_filename', 'wpo_wcpdf_custom_filename', 10, 4 );
function wpo_wcpdf_custom_filename( $filename, $template_type, $order_ids, $context ) {
	$count = count($order_ids);
 
	if ( $count == 1 && $template_type == 'invoice') {
		$order         = wc_get_order($order_ids[0]);
		$items         = $order->get_items();
		$supplier_name = '';
		foreach( $items as $item_id => $item ) {
			$terms         = get_the_terms ( $item['product_id'], 'product_cat' );
			$supplier_name = sanitize_title( $terms[0]->name );
		}
		# change the filename
		if( ! empty( $supplier_name ) ) {
			$filename = $supplier_name.'-'.$order->get_order_number().'.pdf';
		}
	}

	return $filename;
}
    Thread Starter fdcsaunar

    (@fdcsaunar)

    Thank you so much! It worked!

Viewing 2 replies - 1 through 2 (of 2 total)
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