' . t('Public Sites') . ''; $ret = z_fetch_url($url); if($ret['success']) { $j = json_decode($ret['body'],true); if($j) { $o .= ''; foreach($j['sites'] as $jj) { $o .= ''; } $o .= '

' . t('Site URL') . '	' . t('Access Type') . '	' . t('Registration Policy') . '
' . $jj['url'] . '	' . $jj['access'] . '	' . $jj['register'] . '

'; } } return $o; }