/**
* Parse config resource and build config array
*
* @throws ConfigException
* @return array Config data array
*/
protected function getArrayInternal()
{
try {
return $this->yaml->setResource($this->resource)->getArray();
} catch (\Exception $e) {
throw new ConfigException($e->getMessage());
}
}
/**
* Create Yaml bridge
*
* @param mixed $resource
*/
private function __construct($resource = null)
{
if ($this->isInstanceOf(self::$customDriver, self::$driverInterface)) {
// If custom driver instance was set, we need to use a copy of it and set it's resource
$this->driverInstance = clone $this->driverInstance->setResource($resource);
} else {
$this->driverInstance = new self::$driverClass();
$this->driverInstance->setResource($resource);
}
}
