function refreshSiteThumb($iSiteId)
{
$aSite = $this->_oDb->getSiteById($iSiteId);
if (count($aSite) > 0) {
$aSTWOptions = array('RefreshOnDemand' => true);
bx_sites_import('STW');
deleteThumbnail($aSite['url']);
$sThumbHTML = getThumbnailHTML($aSite['url'], $aSTWOptions);
return $sThumbHTML;
}
return false;
}
/**
* Loeschen eines Bildes
* @param int $pho_id
* @param int $pic_nr
*/
function deletePhoto($pho_id, $pic_nr)
{
global $gDb;
// nur bei gueltigen Uebergaben weiterarbeiten
if (is_numeric($pho_id) && is_numeric($pic_nr)) {
// einlesen des Albums
$photo_album = new TablePhotos($gDb, $pho_id);
// Speicherort
$album_path = SERVER_PATH . '/adm_my_files/photos/' . $photo_album->getValue('pho_begin', 'Y-m-d') . '_' . $photo_album->getValue('pho_id');
// delete photos
tryDelete($album_path . '/' . $pic_nr . '.jpg');
tryDelete($album_path . '/originals/' . $pic_nr . '.jpg');
tryDelete($album_path . '/originals/' . $pic_nr . '.png');
// Umbenennen der Restbilder und Thumbnails loeschen
$new_pic_nr = $pic_nr;
$thumbnail_delete = false;
for ($act_pic_nr = 1; $act_pic_nr <= $photo_album->getValue('pho_quantity'); ++$act_pic_nr) {
if (file_exists($album_path . '/' . $act_pic_nr . '.jpg')) {
if ($act_pic_nr > $new_pic_nr) {
tryRename($album_path . '/' . $act_pic_nr . '.jpg', $album_path . '/' . $new_pic_nr . '.jpg');
tryRename($album_path . '/originals/' . $act_pic_nr . '.jpg', $album_path . '/originals/' . $new_pic_nr . '.jpg');
tryRename($album_path . '/originals/' . $act_pic_nr . '.png', $album_path . '/originals/' . $new_pic_nr . '.png');
++$new_pic_nr;
}
} else {
$thumbnail_delete = true;
}
if ($thumbnail_delete) {
// Alle Thumbnails ab dem geloeschten Bild loeschen
deleteThumbnail($photo_album, $act_pic_nr);
}
}
//for
// Aendern der Datenbankeintaege
$photo_album->setValue('pho_quantity', $photo_album->getValue('pho_quantity') - 1);
$photo_album->save();
}
}