[bananalive]

in template

<if condition="is_member_of($bbuserinfo, explode(",", $vboptions[xx_xx_group]))">
CONTENT
<else />
OTHER CONTENT
</if>

in php file

PHP Code:

$vboptions[xx_xx_group] = explode(",", $vboptions[xx_xx_group]);
if (is_member_of($vbulletin->userinfo, $vboptions[xx_xx_group])
{
//some php code here
}