|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\RequestModel; |
|
6
|
|
|
|
|
7
|
|
|
use InvalidArgumentException; |
|
8
|
|
|
use Psr\Container\ContainerInterface; |
|
9
|
|
|
use Psr\Http\Server\MiddlewareInterface; |
|
10
|
|
|
use Yiisoft\Router\MiddlewareFactoryInterface; |
|
11
|
|
|
use Closure; |
|
12
|
|
|
|
|
13
|
|
|
final class MiddlewareFactory implements MiddlewareFactoryInterface |
|
14
|
|
|
{ |
|
15
|
|
|
private ContainerInterface $container; |
|
16
|
|
|
private WrapperFactory $wrapperFactory; |
|
17
|
|
|
|
|
18
|
|
|
public function __construct(ContainerInterface $container, WrapperFactory $wrapperFactory) |
|
19
|
|
|
{ |
|
20
|
|
|
$this->container = $container; |
|
21
|
|
|
$this->wrapperFactory = $wrapperFactory; |
|
22
|
|
|
} |
|
23
|
|
|
|
|
24
|
|
|
public function create($middlewareDefinition): MiddlewareInterface |
|
25
|
|
|
{ |
|
26
|
|
|
return $this->createMiddleware($middlewareDefinition); |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* @param callable|string|array|Closure $middlewareDefinition |
|
31
|
|
|
* @return MiddlewareInterface |
|
32
|
|
|
*/ |
|
33
|
|
|
private function createMiddleware($middlewareDefinition): MiddlewareInterface |
|
34
|
|
|
{ |
|
35
|
|
|
$this->validateMiddleware($middlewareDefinition); |
|
36
|
|
|
|
|
37
|
|
|
if (is_string($middlewareDefinition)) { |
|
38
|
|
|
return $this->container->get($middlewareDefinition); |
|
39
|
|
|
} |
|
40
|
|
|
|
|
41
|
|
|
if (is_array($middlewareDefinition) && !is_object($middlewareDefinition[0])) { |
|
42
|
|
|
return $this->wrapperFactory->createActionWrapper(...$middlewareDefinition); |
|
|
|
|
|
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
return $this->wrapperFactory->createCallableWrapper($middlewareDefinition); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* @param callable|string|array $middlewareDefinition |
|
50
|
|
|
*/ |
|
51
|
|
|
private function validateMiddleware($middlewareDefinition): void |
|
52
|
|
|
{ |
|
53
|
|
|
if (is_string($middlewareDefinition) && is_subclass_of($middlewareDefinition, MiddlewareInterface::class)) { |
|
54
|
|
|
return; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
if ($this->isCallable($middlewareDefinition) && (!is_array($middlewareDefinition) || !is_object($middlewareDefinition[0]))) { |
|
58
|
|
|
return; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
throw new InvalidArgumentException('Parameter should be either PSR middleware class name or a callable.'); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
private function isCallable($definition): bool |
|
65
|
|
|
{ |
|
66
|
|
|
if (is_callable($definition)) { |
|
67
|
|
|
return true; |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
return is_array($definition) && array_keys($definition) === [0, 1] && in_array($definition[1], class_exists($definition[0]) ? get_class_methods($definition[0]) : [], true); |
|
71
|
|
|
} |
|
72
|
|
|
} |
|
73
|
|
|
|
yiisoft /
request-model
This check compares calls to functions or methods with their respective definitions. If the call has less arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.