/**
* 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 $result;
} else {
return '';
}
}
public function parseXml($xml)
{
$xml = parent::parseXml($xml);
if (isset($xml->path)) {
foreach ($xml->path as $path) {
switch (isset($path['priority']) ? $path['priority'] : 'high') {
case 'high':
$this->appendPaths[] = $this->parsePath((string) $path);
break;
case 'low':
$this->prependPaths[] = $this->parsePath((string) $path);
break;
default:
throw new sfConfigurationException('Path «priority» attribute can only be «high» or «low».');
}
}
}
if (isset($xml->require)) {
foreach ($xml->require as $require) {
$this->requires[] = (string) $require;
}
}
if (isset($xml->conflict)) {
foreach ($xml->conflict as $conflict) {
$this->conflicts[] = (string) $conflict;
}
}
if (isset($xml->i18n)) {
foreach ($xml->i18n as $i18n) {
if (!strlen($language = (string) $i18n['language'])) {
throw new sfConfigurationException('Each I18n tag should have a language attribute.');
}
$this->i18n[$language] = new sfDynamicsAssetCollectionDefinition($i18n);
}
}
if (isset($xml->theme)) {
$hasDefault = false;
foreach ($xml->theme as $theme) {
if (!strlen($themeName = (string) $theme['name'])) {
throw new sfConfigurationException('Each theme tag should have a name attribute.');
}
$this->themes[$themeName] = new sfDynamicsAssetCollectionDefinition($theme);
}
}
return $xml;
}
