/**
* @param sfProjectConfiguration $configuration
*
* @return fpErrorNotifier
*/
public static function initialize(sfProjectConfiguration $configuration)
{
if (empty(self::$instance)) {
$configFiles = $configuration->getConfigPaths('config/notify.yml');
$config = sfDefineEnvironmentConfigHandler::getConfiguration($configFiles);
foreach ($config as $name => $value) {
sfConfig::set("sf_notify_{$name}", $value);
}
self::$instance = new self($configuration->getEventDispatcher());
self::getInstance()->handler()->initialize();
}
return self::$instance;
}