function getCollectionByKey($collectionKey)
{
if ($collectionKey == $this->collectionHomeKey) {
$tempCollection = new Collection("home", true);
foreach ($this->collections as $collection) {
if ($collection->isHome == true) {
$tempCollection->addCollection($collection->key);
}
}
return $tempCollection;
} else {
foreach ($this->collections as $collection) {
if ($collection->key == $collectionKey) {
return $collection;
}
}
}
}
