/** * unset connection * * unsets connection with seminar * @access public * @param string $seminar_id seminar-id * @return boolean successful */ function unsetConnection($seminar_id) { global $connected_cms, $messages; $connected_cms[$this->cms_type]->soap_client->setCachingStatus(false); if ($this->getObjectId() != false) { $connected_cms[$this->cms_type]->soap_client->deleteObject($this->getId()); } return parent::unsetConnection($seminar_id); $messages["error"] .= _("Die Zuordnung konnte nicht entfernt werden."); return false; }