function Request::getQueryString

Generates the normalized query string for the Request.

It builds a normalized query string, where keys/value pairs are alphabetized and have consistent escaping.

1 call to Request::getQueryString()

Request::getUri in vendor/symfony/http-foundation/Request.php: Generates a normalized URI (URL) for the Request.

File

vendor/symfony/http-foundation/Request.php, line 1044

Class

Request: Request represents an HTTP request.

Namespace

Symfony\Component\HttpFoundation

Code

public function getQueryString() : ?string {
    $qs = static::normalizeQueryString($this->server
        ->get('QUERY_STRING'));
    return '' === $qs ? null : $qs;
}