[Jon]

Originally Posted by tqualizerman

That almost solved it, but it's not including the domain for some reason (and so facebook is adding www.facebook.com followed by the correct sub-directory structure.)

{if $php_url.query_string eq ""}
{assign var="href" value="`$http_location``$php_url.url`"}
{else}
{assign var="href" value="`$http_location``$php_url.url`?`$php_url.query_string`"}
{/if}