{strip}
<div style="text-align:center">
{if $params[2] gt 3 and '' != $params[0]  }
<a href="{$row_format.url}{$params[0]}" >
{if '' != $params[1]  }
	{$params[1]}
{else}
	{$row_format.empty_title|default:'Empty title'}
{/if}</a>
{else}
{if '' != $params[1]  }
	{$params[1]}
{else}
	{$row_format.empty_title|default:'Empty title'}
{/if}
{/if}
</div>
{/strip}