src/Csv.php
protected function _rfile($file) {
        if (is_readable($file)) {
            $data = file_get_contents($file);
            if ($data === false) {
                return false;
            }
            return rtrim($data, "\r\n");
        }

        return false;
    }
protected function _rfile($file) {
        if (is_readable($file)) {
            $data = file_get_contents($file);
            if ($data === false) {
                return false;
            }
            return rtrim($data, "\r\n");
        }

        return false;
    }
protected function _rfile ( $ file ) { if ( is_readable ( $ file ) ) { $ data = file_get_contents ( $ file ) ; if ( $ data === false ) { return false ; } return rtrim ( $ data , "\r\n" ) ; } return false ; }
Read local file.

@param string $file local filename

@return string|false Data from file, or false on failure
Read local file .