/** @return Warnings */
public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new Warnings();
$config = FajrConfigLoader::getConfiguration();
$configWarnings = $config->get(FajrConfigOptions::WARNINGS);
foreach ($configWarnings as $warning) {
self::$instance->addWarning(array('type' => 'raw', 'message' => $warning));
}
}
return self::$instance;
}
