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Resolved vierthom
(@vierthom)

4 years, 1 month ago

Hi Ewout, what a great plugin! thank you.
I was able to add extra custom fields to the invoice by adding the snippet:

// add additional product attributes to invoice HS TARIFF CODE

add_action( ‘wpo_wcpdf_after_item_meta’, ‘wpo_wcpdf_product_custom_field’, 10, 3 );
function wpo_wcpdf_product_custom_field ( $template_type, $item, $order ) {
// check if product exists first
if (empty($item[‘product’])) return;

// replace ‘Location’ with your custom field name!
$field_name = ‘hstariff’;
$hstariff = $item[‘product’]->get_meta($field_name,true,’edit’);
if (!empty($hstariff)) {
echo ‘<div class=”product-location”>HS Tariff Code: ‘.$hstariff.'</div>’;
}
// replace ‘Location’ with your custom field name!
$field_name = ‘country_origin’;
$country_origin = $item[‘product’]->get_meta($field_name,true,’edit’);
if (!empty($country_origin)) {
echo ‘<div class=”product-location”>Country of Origin: ‘.$country_origin.'</div>’;
}
}

But this extra lines are in a different font and fontsize than the SKU and Weight information just above these lines. You must have a trick to get it all in the same font?

Thomas

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

Plugin Contributor

Yordan Soares

(@yordansoares)

4 years, 1 month ago

Hello @vierthom,

Try this code instead:

// Custom Fields
add_action( 'wpo_wcpdf_after_item_meta', 'wpo_wcpdf_product_custom_field', 10, 3 );
function wpo_wcpdf_product_custom_field ( $template_type, $item, $order ) {
  // check if product exists first
  if (empty($item['product'])) return;
  
  // Display 'hstariff' if exists
  $field_name = 'hstariff';
	$hstariff = $item['product']->get_meta($field_name,true,'edit');	
  if (!empty($hstariff)) {
    echo '<div class="hstariff">HS Tariff Code: '.$hstariff.'</div>';
  }
  // Display 'country_origin' if exists
  $field_name = 'country_origin';
	$country_origin = $item['product']->get_meta($field_name,true,'edit');	
  if (!empty($country_origin)) {
    echo '<div class="country-origin">Country of Origin: '.$country_origin.'</div>';
  }
}

// Styles
add_action( 'wpo_wcpdf_custom_styles', 'wpo_wcpdf_custom_styles', 10, 2 );
function wpo_wcpdf_custom_styles ( $document_type, $document ) {
    ?>
    div.hstariff,
    div.country-origin {
        font-size: 7pt;
    }
    <?php
}