public function registerAsset(Asset $asset)
{
// we have to check and see if the asset already exists.
// If it exists, we only replace it if our current asset has a later version
$doRegister = true;
if (isset($this->assets[$asset->getAssetType()][$asset->getAssetHandle()])) {
$existingAsset = $this->assets[$asset->getAssetType()][$asset->getAssetHandle()];
if (version_compare($existingAsset->getAssetVersion(), $asset->getAssetVersion(), '>')) {
$doRegister = false;
}
}
if ($doRegister) {
$this->assets[$asset->getAssetType()][$asset->getAssetHandle()] = $asset;
}
}
/**
* @return string
*/
public function getAssetHandle()
{
return parent::getAssetHandle();
}