/**
* Registers an extension.
*
* @param ExtensionInterface $extension An extension instance
*
* @api
*/
public function registerExtension(ExtensionInterface $extension)
{
$this->extensions[$extension->getAlias()] = $extension;
if (false !== $extension->getNamespace()) {
$this->extensionsByNs[$extension->getNamespace()] = $extension;
}
}
public function validateConfiguration(ExtensionInterface $extension, $configuration)
{
if (!$configuration) {
throw new \LogicException(sprintf('The extension with alias "%s" does not have its getConfiguration() method setup', $extension->getAlias()));
}
if (!$configuration instanceof ConfigurationInterface) {
throw new \LogicException(sprintf('Configuration class "%s" should implement ConfigurationInterface in order to be dumpable', get_class($configuration)));
}
}
public function getAlias()
{
return $this->delegate->getAlias();
}
/**
* Registers an extension.
*
* @param ExtensionInterface $extension An extension instance
*/
public static function registerExtension(ExtensionInterface $extension)
{
static::$extensions[$extension->getAlias()] = static::$extensions[$extension->getNamespace()] = $extension;
}
/**
* Replace an extension
* @param ExtensionInterface $extension
*/
public static function replaceExtension(ExtensionInterface $extension)
{
self::$extensions[$extension->getAlias()] = $extension;
}
