Todaymade\Daux\Daux::getConfigurationOverride PHP Метод

    public function getConfigurationOverride($override_file)
    {
        // When running through `daux --serve` we set an environment variable to know where we started from
        $env = getenv('DAUX_CONFIGURATION');
        if ($env && file_exists($env)) {
            return $env;
        }
        if ($override_file == null) {
            return null;
        }
        if (file_exists($override_file)) {
            if (DauxHelper::isAbsolutePath($override_file)) {
                return $override_file;
            }
            return getcwd() . '/' . $override_file;
        }
        $newPath = $this->local_base . DIRECTORY_SEPARATOR . $override_file;
        if (file_exists($newPath)) {
            return $newPath;
        }
        throw new Exception('The configuration override file does not exist. Check the path again : ' . $override_file);
    }