if product badge if time strtotime product create_datetime 60 60 24 30

{if !$product.badge}
	{if (((time() - strtotime($product.create_datetime)) / (60*60*24)) < 30)}
		{$product.badge = 'new'}
	{/if}
	{if $product.compare_price && ($product.compare_price > $product.price)}
		{$product.badge = 'lowprice'}
	{/if}
{/if}