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<?php
declare(strict_types=1);
namespace HttpSoft\Runner\Exception;
use InvalidArgumentException;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use function gettype;
use function get_class;
use function is_object;
use function is_scalar;
use function sprintf;
class InvalidMiddlewareResolverHandlerException extends InvalidArgumentException
{
/**
* @param mixed $handler
* @return self
*/
public static function create($handler): self
return new self(sprintf(
'Handler "%s" must be an instance or name of a class that implements `%s` or `%s`'
. ' interface as well as a PHP callable or array of such arguments.',
self::convertToString($handler),
MiddlewareInterface::class,
RequestHandlerInterface::class
));
}
* @param mixed $response
public static function forCallableMissingResponse($response): self
'Callable handler must returned an instance of `Psr\Http\Message\ResponseInterface`; received "%s".',
self::convertToString($response)
* @param string $handler
public static function forStringNotConvertedToInstance(string $handler): self
'String handler "%s" must be a name of a class or an identifier of'
. ' a container definition that implements `%s` or `%s` interface.',
$handler,
* @param mixed $data
* @return string
private static function convertToString($data): string
return is_scalar($data) ? (string) $data : (is_object($data) ? get_class($data) : gettype($data));
httpsoft /
http-runner
