/**
* Constructor
*
* @param array $config Array of configuration options.
*/
private final function __construct($config = array())
{
//Create the class registry
if (isset($config['cache_enabled']) && $config['cache_enabled'] && ClassRegistryCache::isSupported()) {
$this->_registry = new ClassRegistryCache();
if (isset($config['cache_prefix'])) {
$this->_registry->setNamespace($config['cache_prefix']);
}
} else {
$this->_registry = new ClassRegistry();
}
//Register the library locator
$this->registerLocator(new ClassLocatorLibrary());
//Register the Nooku\Library namesoace
$this->getLocator('lib')->registerNamespace(__NAMESPACE__, dirname(dirname(__FILE__)));
//Register the loader with the PHP autoloader
$this->register();
//Register the component locator
$this->registerLocator(new ClassLocatorComponent());
//Register the standard locator
$this->registerLocator(new ClassLocatorStandard());
}
/**
* Enable or disable the cache
*
* @param bool $cache True or false.
* @param string $namespace The cache namespace
* @return ClassLoaderInterface
*/
public function setCache($cache, $namespace = null)
{
if ($cache && ClassRegistryCache::isSupported()) {
$this->__registry = new ClassRegistryCache();
if ($namespace) {
$this->__registry->setNamespace($namespace);
}
} else {
if (!$this->__registry instanceof ClassRegistry) {
$this->__registry = new ClassRegistry();
}
}
return $this;
}