How to display WooCommerce product attributes term names as linked terms?

I want to show product attributes in a single product tab, but as links to products with this attribute. I found a code like this: function cw_woo_attribute(){ global $product; $attributes = $product->get_attributes(); if ( ! $attributes ) { return; } $display_result = ''; foreach ( $attributes as $attribute ) { if ( $attribute->get_variation() ) { continue; } $name = $attribute->get_name(); if ( $attribute->is_taxonomy() ) { $terms = wp_get_post_terms( $product->get_id(), $name, 'all' ); $cwtax = $terms[0]->taxonomy; $cw_object_taxonomy = get_taxonomy($cwtax); if ( isset ($cw_object_taxonomy->labels->singular_name) ) { $tax_label = $cw_object_taxonomy->labels->singular_name; } elseif ( isset( $cw_object_taxonomy->label ) ) { $tax_label = $cw_object_taxonomy->label; if ( 0 === strpos( $tax_label, 'Product ' ) ) { $tax_label = substr( $tax_label, 8 ); } } $display_result .= $tax_label . ': '; $tax_terms = array(); foreach ( $terms as $term ) { $single_term = esc_html( $term->name ); array_push( $tax_terms, $single_term ); } $display_result .= implode(', ', $tax_terms) . '<br />'; } else { $display_result .= $name . ': '; $display_result .= esc_html( implode( ', ', $attribute->get_options() ) ) . '<br />'; } } echo $display_result; } add_action('woocommerce_single_product_summary', 'cw_woo_attribute', 25); And it works! But how can this code be modified so that the names of individual attributes are a link to all products that have that attribute assigned? I previously used 'WooCommerce Show Attributes' by Isabel Castillo, but it started to conflict with something and displays an error on the add to cart button.

Note that the code you are using can be highly simplified. Using WordPress get_term_link() will allow you to display linked term names when possible. Try the following: add_action( 'woocommerce_single_product_summary', 'woocommerce_single_product_linked_attributes', 25 ); function woocommerce_single_product_linked_attributes(){ global $product; $attributes = $product->get_attributes(); $html_output = ''; if ( empty($attributes) ) { return; } foreach ( $attributes as $attribute ) { if ( $attribute->get_variation() ) { continue; } if ( $attribute->is_taxonomy() ) { $values = array(); $taxonomy = $attribute->get_taxonomy(); foreach ( $attribute->get_terms() as $term ) { $term_link = get_term_link($term, $taxonomy); // Get term link if ( ! is_wp_error( $term_link ) ) { $values[] = '<a class="attr-link" href="'. esc_url( $term_link ) . '">'. esc_html( $term->name ) . '</a>'; } else { $values[] = esc_html( $term->name ); } } $html_output .= wc_attribute_label($taxonomy) . ': ' . implode(', ', $values) . '<br>'; } else { $html_output .= $attribute->get_name() . ': ' . esc_html( implode(', ', $attribute->get_options()) ) . '<br>'; } } echo $html_output; } Code goes in function.php file of your active child theme (or active theme). Tested and works.

January 17, 2024