src/Parser.php
private function read(string $file, string $reader)
    {
        if (!is_readable($file) || false === ($content = file_get_contents($file))) {
            throw new RuntimeException('Configuration file does not exists or can not be read');
        }

        $wrongFileException = new RuntimeException('Configuration file can not be parsed');

        switch ($reader) {
            case 'yaml':
                $data = Yaml::parse($content);
                break;
            case 'json':
                $data = json_decode($content, true);
                break;
            default:
                throw $wrongFileException;
        }

        if (!\is_array($data)) {
            throw $wrongFileException;
        }

        return $this->parse($data);
    }
private function read(string $file, string $reader)
    {
        if (!is_readable($file) || false === ($content = file_get_contents($file))) {
            throw new RuntimeException('Configuration file does not exists or can not be read');
        }

        $wrongFileException = new RuntimeException('Configuration file can not be parsed');

        switch ($reader) {
            case 'yaml':
                $data = Yaml::parse($content);
                break;
            case 'json':
                $data = json_decode($content, true);
                break;
            default:
                throw $wrongFileException;
        }

        if (!\is_array($data)) {
            throw $wrongFileException;
        }

        return $this->parse($data);
    }
private function read ( string $ file , string $ reader ) { if ( ! is_readable ( $ file ) || false === ( $ content = file_get_contents ( $ file ) ) ) { throw new RuntimeException ( 'Configuration file does not exists or can not be read' ) ; } $ wrongFileException = new RuntimeException ( 'Configuration file can not be parsed' ) ; switch ( $ reader ) { case 'yaml' : $ data = Yaml :: parse ( $ content ) ; break ; case 'json' : $ data = json_decode ( $ content , true ) ; break ; default : throw $ wrongFileException ; } if ( ! \ is_array ( $ data ) ) { throw $ wrongFileException ; } return $ this -> parse ( $ data ) ; }
@param string $file
@param string $reader

@return Collection
@param string $file @param string $reader