PHP User::cancelSubscription示例

 $row_kml = db_fetch_array($res_kml);
 generateKML($kml_id, $resdir, $row_kml['wms_getmap'], $row_kml['wms_version'], $row_kml['layer_name'], $row_kml['layer_title'], $row_kml['maxy'], $row_kml['miny'], $row_kml['maxx'], $row_kml['minx']);
 //export KML
 $metadataStr .= "<tr><th>Weitere Schnittstellen</th><td>";
 $metadataStr .= "<a href='kmldownload.php?download=" . $kml_id . ".kml'>KML (Keyhole Markup Language)</a>";
 $user = new User();
 //
 // Monitoring is only available if the user is allowed to access this service
 //
 if ($user->isLayerAccessible($layer['ID'])) {
     if ($subscribe === 1) {
         $user->addSubscription($layer['WMS ID']);
     } else {
         if ($subscribe === 0) {
             $user = new User();
             $user->cancelSubscription($layer['WMS ID']);
         }
     }
     $currentUser = new User();
     $is_subscribed = $currentUser->hasSubscription($wms_id);
     $is_public = $currentUser->isPublic();
     //show abo function to registred and authorized users
     if ($is_subscribed && !$is_public) {
         $metadataStr .= "<tr><th>Abo</th><td><img src = '../img/mail_delete.png'>" . "<a href = '../php/mod_layerMetadata.php?id=" . $layer_id . "&user_id=" . $currentUser->id . "&subscribe=0'>" . _mb("Monitoring Abo l&ouml;schen") . "</a></td></tr>";
     } else {
         if (!$is_subscribed && !$is_public) {
             $metadataStr .= "<tr><th>Abo</th><td><img src = '../img/mail_send.png'>" . "<a href = '../php/mod_layerMetadata.php?id=" . $layer_id . "&user_id=" . $currentUser->id . "&subscribe=1'>" . _mb("Monitoring abonnieren") . "</a></td></tr>";
         }
     }
 }
 //if service is secured

示例#2

显示文件

文件： mod_showMetadata.php 项目： bfpi/klarschiff-frontend-mit-mapbender

$user = new User();
$layerAccessibility = $user->isLayerAccessible($layerId);
//
//
// Monitoring is only available if the user is allowed to access this service
//
if ($resource == 'wms' or $resource == 'layer') {
    if ($layerAccessibility) {
        $is_public = $user->isPublic();
        //show abo function to registred and authorized users
        if (!$is_public) {
            if ($subscribe == 1) {
                $user->addSubscription($resourceMetadata['serviceid']);
            } else {
                if ($subscribe == 0) {
                    $user->cancelSubscription($resourceMetadata['serviceid']);
                }
            }
            $is_subscribed = $user->hasSubscription($resourceMetadata['serviceid']);
        }
    }
    $html .= $aboStr;
}
$html .= $tableEnd;
$html .= '</p>';
$html .= '</div>';
//**************************overview part end******************************
//**************************properties part begin******************************
if ($layout == 'accordion') {
    $html .= '<h3><a href="#">' . $translation["properties"] . '</a></h3>';
    $html .= '<div style="height:300px">';