Psr7Middlewares\Middleware\FormatNegotiator::addFormat PHP Method

addFormat() public method

Add a new format.
public addFormat ( string $format, array $mimeTypes, array $extensions = null ) : self
$format string
$mimeTypes array
$extensions array
return self
    public function addFormat($format, array $mimeTypes, array $extensions = null)
    {
        $this->formats[$format] = [is_null($extensions) ? [$format] : $extensions, $mimeTypes];
        return $this;
    }