/**
* Constructor
*
* @param Engine_Package_Manager_Operation_Abstract $operation
* @param Zend_Db_Adapter_Abstract $db
* @param array $options
*/
public final function __construct(Engine_Package_Manager_Operation_Abstract $operation, array $options = null)
{
$this->_operation = $operation;
$this->_name = $operation->getPrimaryPackage()->getName();
if (is_array($options)) {
$this->setOptions($options);
}
$this->init();
}
public function getInstaller($class, Engine_Package_Manager_Operation_Abstract $operation, array $params = null)
{
$key = $operation->getKey();
if (!isset($this->_installers[$key])) {
if (!class_exists($class)) {
// Forces autoload
throw new Engine_Package_Installer_Exception(sprintf('Unable to load installer class %s', $class));
}
$params['db'] = $this->getDb();
$params['vfs'] = $this->getVfs();
$this->_installers[$key] = new $class($operation, $params);
}
return $this->_installers[$key];
}