Box\Spout\Reader\AbstractReader::getFileRealPath PHP Метод

getFileRealPath() защищенный Метод

If the given path is a valid stream wrapper, returns the path unchanged.
protected getFileRealPath ( string $filePath ) : string
$filePath string
Результат string
    protected function getFileRealPath($filePath)
    {
        if ($this->isSupportedStreamWrapper($filePath)) {
            return $filePath;
        }
        // Need to use realpath to fix "Can't open file" on some Windows setup
        return realpath($filePath);
    }