Completed
Push — master ( 8801ad...e19554 )
by Alexpts
02:50
created

MiddlewaresTrait::invoke()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 5
ccs 0
cts 3
cp 0
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 1
crap 2
1
<?php
2
declare(strict_types = 1);
3
namespace PTS\Routing\Traits;
4
5
use Psr\Http\Message\RequestInterface;
6
7
trait MiddlewaresTrait
8
{
9
    /** @var callable[] */
10
    protected $middlewares = [];
11
12
13
    public function pushMiddleware(callable $middleware)
14
    {
15
        $this->middlewares[] = $middleware;
16
        return $this;
17
    }
18
19
    /**
20
     * @return \callable[]
21
     */
22
    public function getMiddlewares() : array
23
    {
24
        return $this->middlewares;
25
    }
26
27
    protected function invoke(RequestInterface $request)
28
    {
29
        $middleware = array_shift($this->middlewares);
30
        return $middleware(... [$request, $this]);
31
    }
32
33
}
34