Liip\RMT\Application::getConfig PHP Method

    public function getConfig()
    {
        $configFile = $this->getConfigFilePath();
        if (!is_file($configFile)) {
            throw new \Exception("Impossible to locate the config file rmt.xxx at {$configFile}. If it's the first time you " . 'are using this tool, you setup your project using the [RMT init] command');
        }
        if (pathinfo($configFile, PATHINFO_EXTENSION) == 'json') {
            $config = json_decode(file_get_contents($configFile), true);
            if (!is_array($config)) {
                throw new \Exception("Impossible to parse your config file ({$configFile}), you probably have an error in the JSON syntax");
            }
        } else {
            try {
                $config = Yaml::parse(file_get_contents($configFile), true);
            } catch (\Exception $e) {
                throw new \Exception("Impossible to parse your config file ({$configFile}), " . 'you probably have an error in the YML syntax: ' . $e->getMessage());
            }
        }
        return $config;
    }