query, array( 'posts_per_page' => $per_page ) ) );
ob_start();
if (have_posts()) : while (have_posts()) : the_post(); $_product = &new woocommerce_product( $post->ID ); $loop++;
?>
'.__('No products found which match your selection.', 'woothemes').'';
else :
$found_posts = ob_get_clean();
echo '';
endif;
do_action('woocommerce_after_shop_loop');