HTML tags in WooCommerce custom fields

For variation attributes, this won’t be supported since they are output within ‘select’ inputs. These values get escaped on display so html won’t work.

Hi Mike,

Thanks very much for your very quick reply.

How about the product-level field? I’m finding HTML tags don’t work there either. Do I need to do something special?

Regular attributes you mean? I believe all attribute values get escaped wherever they are – HTML is not allowed.

I know this is an old post but cant you remove the escaped html code on the product attributes page?

I would assume this area would need to be changed in product-attirbutes.php.

				if ( $attribute->is_taxonomy() ) {
					$attribute_taxonomy = $attribute->get_taxonomy_object();
					$attribute_values = wc_get_product_terms( $product->get_id(), $attribute->get_name(), array( 'fields' => 'all' ) );

					foreach ( $attribute_values as $attribute_value ) {
						$value_name = esc_html( $attribute_value->name );

						if ( $attribute_taxonomy->attribute_public ) {
							$values[] = '<a href="' . esc_url( get_term_link( $attribute_value->term_id, $attribute->get_name() ) ) . '" rel="tag">' . $value_name . '</a>';
						} else {
							$values[] = $value_name;
						}
					}
				} else {
					$values = $attribute->get_options();

					foreach ( $values as &$value ) {
						$value = esc_html( $value );
					}
				}