/**
* getAsset - render assets of a given type for a package
*
* @param string $name
* @param sfDynamicsAssetCollectionDefinition $package
* @param string $type
* @return string
*/
public function getAsset($name, Dynamics_Configuration_Definition_AssetCollection $package, $type)
{
$extension = Dynamics::getExtensionFromType($type);
$getAssets = 'get' . ucfirst($type) . 's';
if (count($assets = $package->{$getAssets}())) {
$paths = $package->getPaths($this->configuration->getGlobalAssetPaths());
if ($this->configuration->isCacheEnabled()) {
$cache = $this->configuration->getCacheService();
$cacheKey = $cache->generateKey($package, $type);
if ($cache->has($cacheKey)) {
if ($this->configuration->isCacheUpToDateCheckEnabled()) {
if ($cache->isStillUpToDate($package, $type, $cacheKey)) {
$result = $cache->get($cacheKey);
}
} else {
$result = $cache->get($cacheKey);
}
}
}
// still no result? let's build it!
if (!isset($result)) {
$result = $this->configuration->getConcatenatedAssetFilterChainFor($type)->filter($this->getConcatenatedAssets($package, $paths, $assets));
if ($this->configuration->isCacheEnabled()) {
$cache->set($cacheKey, $result);
}
}
return $result;
} else {
return '';
}
}
