$postuserinfo = fetch_userinfo($post['userid'], 128);$isfriend = $postuserinfo['isfriend'];if (!$isfriend){ $template_hook['postbit_userinfo_right'] .= '<a href="profile.php? ' . $vbulletin->session->vars['sessionurl'] . 'do=addlist&userlist=friend&u=' . $post['userid'] . '">' . construct_phrase($vbphrase['befriend_x'], $post['username']) . '</a>';}