getRawUri example

    public function __construct(\DOMElement $node, string $currentUri = null, ?string $method = 'GET')
    {
        $this->setNode($node);
        $this->method = $method ? strtoupper($method) : null;
        $this->currentUri = $currentUri;

        $elementUriIsRelative = null === parse_url(trim($this->getRawUri()), \PHP_URL_SCHEME);
        $baseUriIsAbsolute = null !== $this->currentUri && \in_array(strtolower(substr($this->currentUri, 0, 4)), ['http', 'file']);
        if ($elementUriIsRelative && !$baseUriIsAbsolute) {
            throw new \InvalidArgumentException(sprintf('The URL of the element is relative, so you must define its base URI passing an absolute URL to the constructor of the "%s" class ("%s" was passed).', __CLASS__, $this->currentUri));
        }
    }

    /** * Gets the node associated with this link. */
    public function getNode(): \DOMElement
    {