Display specific product attribute on Woocommerce cart page - php

Question

I want to display a specific product attribute on the Woocommerce cart page and checkout page, below the product name in the table. Is this somehow possible with
custom_display_attribute
?

Answer 1

You can use the below filter to display the attributes on the cart page. Reference link: https://isabelcastillo.com/show-woocommerce-product-attributes-on-cart-page
/**
* WooCommerce: show all product attributes, separated by comma, on cart page
*/
function isa_woo_cart_attribute_values( $cart_item, $cart_item_key ) {
$item_data = $cart_item_key['data'];
$attributes = $item_data->get_attributes();
if ( ! $attributes ) {
return $cart_item;
}
$out = $cart_item . '<br />';
$count = count( $attributes );
$i = 0;
foreach ( $attributes as $attribute ) {
// skip variations
if ( $attribute->get_variation() ) {
continue;
}
$name = $attribute->get_name();
if ( $attribute->is_taxonomy() ) {
$product_id = $item_data->get_id();
$terms = wp_get_post_terms( $product_id, $name, 'all' );
// get the taxonomy
$tax = $terms[0]->taxonomy;
// get the tax object
$tax_object = get_taxonomy($tax);
// get tax label
if ( isset ( $tax_object->labels->singular_name ) ) {
$tax_label = $tax_object->labels->singular_name;
} elseif ( isset( $tax_object->label ) ) {
$tax_label = $tax_object->label;
// Trim label prefix since WC 3.0
$label_prefix = 'Product ';
if ( 0 === strpos( $tax_label, $label_prefix ) ) {
$tax_label = substr( $tax_label, strlen( $label_prefix ) );
}
}
$out .= $tax_label . ': ';
$tax_terms = array();
foreach ( $terms as $term ) {
$single_term = esc_html( $term->name );
array_push( $tax_terms, $single_term );
}
$out .= implode(', ', $tax_terms);
if ( $count > 1 && ( $i < ($count - 1) ) ) {
$out .= ', ';
}
$i++;
// end for taxonomies
} else {
// not a taxonomy
$out .= $name . ': ';
$out .= esc_html( implode( ', ', $attribute->get_options() ) );
if ( $count > 1 && ( $i < ($count - 1) ) ) {
$out .= ', ';
}
$i++;
}
}
echo $out;
}
add_filter( 'woocommerce_cart_item_name', isa_woo_cart_attribute_values, 10, 2 );