public function getListItems()
{
if ($this->childCategories) {
return $this->childCategories;
} else {
if ($this->features) {
return $this->features;
}
}
// no data in memory, check db
$this->childCategories = MapDB::childrenForCategory($this->id);
if ($this->childCategories) {
return $this->childCategories;
}
$this->features = MapDB::featuresForCategory($this->id);
if ($this->features) {
return $this->features;
}
return array();
}
public function getChildCategories()
{
return MapDB::childrenForCategory($this->categoryId);
}