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<?php
/**
* @see https://github.com/laminas/laminas-router for the canonical source repository
* @copyright https://github.com/laminas/laminas-router/blob/master/COPYRIGHT.md
* @license https://github.com/laminas/laminas-router/blob/master/LICENSE.md New BSD License
*/
declare(strict_types=1);
namespace Laminas\Router\Http;
use Laminas\Router\Exception;
use Laminas\Stdlib\ArrayUtils;
use Laminas\Stdlib\RequestInterface as Request;
use Traversable;
/**
* Scheme route.
*/
class Scheme implements RouteInterface
{
/**
* Scheme to match.
*
* @var string
*/
protected $scheme;
/**
* Default values.
*
* @var array
*/
protected $defaults;
/**
* Create a new scheme route.
*
* @param string $scheme
* @param array $defaults
*/
public function __construct($scheme, array $defaults = [])
{
$this->scheme = $scheme;
$this->defaults = $defaults;
}
/**
* factory(): defined by RouteInterface interface.
*
* @see \Laminas\Router\RouteInterface::factory()
* @param array|Traversable $options
* @return Scheme
* @throws Exception\InvalidArgumentException
*/
public static function factory($options = [])
{
if ($options instanceof Traversable) {
$options = ArrayUtils::iteratorToArray($options);
} elseif (! is_array($options)) {
throw new Exception\InvalidArgumentException(sprintf(
'%s expects an array or Traversable set of options',
__METHOD__
));
}
if (! isset($options['scheme'])) {
throw new Exception\InvalidArgumentException('Missing "scheme" in options array');
}
if (! isset($options['defaults'])) {
$options['defaults'] = [];
}
return new static($options['scheme'], $options['defaults']);
}
/**
* match(): defined by RouteInterface interface.
*
* @see \Laminas\Router\RouteInterface::match()
* @param Request $request
* @return RouteMatch|null
*/
public function match(Request $request)
{
if (! method_exists($request, 'getUri')) {
return;
}
$uri = $request->getUri();
$scheme = $uri->getScheme();
if ($scheme !== $this->scheme) {
return;
}
return new RouteMatch($this->defaults);
}
/**
* assemble(): Defined by RouteInterface interface.
*
* @see \Laminas\Router\RouteInterface::assemble()
* @param array $params
* @param array $options
* @return mixed
*/
public function assemble(array $params = [], array $options = [])
{
if (isset($options['uri'])) {
$options['uri']->setScheme($this->scheme);
}
// A scheme does not contribute to the path, thus nothing is returned.
return '';
}
/**
* getAssembledParams(): defined by RouteInterface interface.
*
* @see RouteInterface::getAssembledParams
* @return array
*/
public function getAssembledParams()
{
return [];
}
}