woothemes / woocommerce

				$meta_value    = $meta->value;

				// If this is a term slug, get the term's nice name

				if ( taxonomy_exists( $attribute_key ) ) {

					$term = get_term_by( 'slug', $meta_value, $attribute_key );

					if ( ! is_wp_error( $term ) && is_object( $term ) && $term->name ) {

						$meta_value = $term->name;

					}

				}

				$formatted_meta[ $meta_id ] = array(

				$attribute_key = urldecode( str_replace( 'attribute_', '', $meta_key ) );

				// If this is a term slug, get the term's nice name

				if ( taxonomy_exists( $attribute_key ) ) {

					$term = get_term_by( 'slug', $meta_value, $attribute_key );

					if ( ! is_wp_error( $term ) && is_object( $term ) && $term->name ) {

						$meta_value = $term->name;

					}

				}

				// Unique key required

				$formatted_meta_key = $meta_key;