function Request::getRequestFormat

Gets the request format.

Here is the process to determine the format:

format defined by the user (with setRequestFormat())
_format request attribute
$default

See also

getPreferredFormat

2 calls to Request::getRequestFormat()

Request::duplicate in vendor/symfony/http-foundation/Request.php: Clones a request and overrides some of its parameters.
Request::getPreferredFormat in vendor/symfony/http-foundation/Request.php: Gets the preferred format for the response by inspecting, in the following order:

File

vendor/symfony/http-foundation/Request.php, line 1276

Class

Request: Request represents an HTTP request.

Namespace

Symfony\Component\HttpFoundation

Code

public function getRequestFormat(?string $default = 'html') : ?string {
    $this->format ??= $this->attributes
        ->get('_format');
    return $this->format ?? $default;
}