The code below output as
Farm Cycle: 6 Months, KADUNA

add_action( 'wpo_wcpdf_after_item_meta', 'wpo_wcpdf_show_product_categories', 10, 3 );
function wpo_wcpdf_show_product_categories ( $template_type, $item, $order ) {
    // get a comma separated list of categories (category links stripped)
    if (isset($item['product'])) {

        echo '<div class="product-categories">DETAILS:<br/> '.strip_tags( wc_get_product_category_list( $item['product']->get_id() ) ).'</div>';
    }
}

I am trying to list out product categories as a list

The code below output as
Farm Cycle: 6 Months, KADUNA

add_action( 'wpo_wcpdf_after_item_meta', 'wpo_wcpdf_show_product_categories', 10, 3 );
function wpo_wcpdf_show_product_categories ( $template_type, $item, $order ) {
    // get a comma separated list of categories (category links stripped)
    if (isset($item['product'])) {

        echo '<div class="product-categories">DETAILS:<br/> '.strip_tags( wc_get_product_category_list( $item['product']->get_id() ) ).'</div>';
    }
}

• plugins
• plugin-development
• woocommerce-offtopic

1 Answer 1

Please try this code this will give you categories in list format: echo '<ul>' . wc_get_product_category_list( $item['product']->get_id(), '</li><li>', '<li>', '</li>' ) . '</ul>';