function Form::getUri

Gets the URI of the form.

The returned URI is not the same as the form "action" attribute. This method merges the value if the method is GET to mimics browser behavior.

Overrides AbstractUriElement::getUri

File

vendor/symfony/dom-crawler/Form.php, line 180

Class

Form

Form represents an HTML form.

Namespace

Symfony\Component\DomCrawler

Code

public function getUri() : string {
    $uri = parent::getUri();
    if (!\in_array($this->getMethod(), [
        'POST',
        'PUT',
        'DELETE',
        'PATCH',
    ])) {
        $currentParameters = [];
        if ($query = parse_url($uri, \PHP_URL_QUERY)) {
            parse_str($query, $currentParameters);
        }
        $queryString = http_build_query(array_merge($currentParameters, $this->getValues()), '', '&');
        $pos = strpos($uri, '?');
        $base = false === $pos ? $uri : substr($uri, 0, $pos);
        $uri = rtrim($base . '?' . $queryString, '?');
    }
    return $uri;
}