if (empty($cfg)) {
continue;
}
- // not available if server_baseurl not set...
+ // not available if server_baseurl not set... and crm module not used.
$link = DB_DataObject::factory('crm_mailing_list_link');
$link->setFrom(array(
'url' => $href
}
- if(!empty($unsubscribe)){
+ if(!empty($unsubscribe) && !empty($cfg)){
$element = $doc->createElement('img');
$element->setAttribute('mailembed', 'no');
$element->setAttribute('src', $cfg ['server_baseurl'] . '/Crm/Open/' . $this->id . '/{person.id}.html');