private function createLayerFromLink($layer)
{
//$layer is the link to another layer
// the id of the other layer is stored under $layer->link_id
$linkedLayer = C4gMapsModel::findById($layer->link_id);
$arrReturnData = $this->getLayerData($linkedLayer->id);
return $arrReturnData;
}
private function getLinkedChilds($layer)
{
$childs = array();
$dbValues = C4gMapsModel::findPublishedByPid($layer['link_id']);
if ($dbValues) {
while ($dbValues->next()) {
$child = array();
$child['link_id'] = $dbValues->id;
$child['name'] = $dbValues->name;
$child['id'] = uniqid();
$child['pid'] = $layer['id'];
$child['display'] = $layer['display'];
$child['content'] = $this->getContentForType($dbValues);
$child['type'] = "link";
$child['childs'] = $this->getLinkedChilds($child);
if ($child['childs'] && sizeof($child['childs']) > 0) {
$child['hasChilds'] = true;
$child['childCount'] = sizeof($child['childs']);
}
$childs[] = $child;
}
return $childs;
} else {
return array();
}
}
