woothemes / woocommerce

				$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;

					}

				}

				$formatted_meta[ $meta_id ] = array(

					'key'   => $meta->key,

				$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;

			$display_key   = wc_attribute_label( $attribute_key, is_callable( array( $this, 'get_product' ) ) ? $this->get_product() : false );

			$display_value = $meta->value;

			if ( taxonomy_exists( $attribute_key ) ) {

				$term = get_term_by( 'slug', $meta->value, $attribute_key );

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

					$display_value = $term->name;

				}

			}

			$formatted_meta[ $meta_id ] = (object) array(

				'key'           => $meta->key,