Collector::extract() - Code Metrics - damax-solutions/media - Measure and Improve Code Quality continuously with Scrutinizer

Collector::extract() A
last analyzed 2019-02-17 16:08 UTC

↳ Parent: Collector

Complexity

Conditions	1
Paths	1

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	5
nc	1
nop	1
dl	0
loc	11
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Damax\Media\Domain\Metadata;

use Damax\Common\Domain\Model\Metadata;

final class Collector implements Reader
{
    /**
     * @var Reader[]
     */
    private $items = [];

    public function __construct(iterable $items = [])
    {
        foreach ($items as $item) {
            $this->add($item);
        }
    }

    public function add(Reader $reader): void
    {
        $this->items[] = $reader;
    }

    public function supports($context): bool
    {
        foreach ($this->items as $item) {
            if ($item->supports($context)) {
                return true;
            }
        }

        return false;
    }

    public function extract($context): Metadata
    {
        $reduce = function (Metadata $metadata, Reader $reader) use ($context): Metadata {
            return $metadata->merge($reader->extract($context));
        };

        $filter = function (Reader $reader) use ($context): bool {
            return $reader->supports($context);
        };

        return array_reduce(array_filter($this->items, $filter), $reduce, Metadata::create());
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Damax\Media\Domain\Metadata;
6
7			use Damax\Common\Domain\Model\Metadata;
8
9			final class Collector implements Reader
10			{
11			/**
12			* @var Reader[]
13			*/
14			private $items = [];
15
16			public function __construct(iterable $items = [])
17			{
18			foreach ($items as $item) {
19			$this->add($item);
20			}
21			}
22
23			public function add(Reader $reader): void
24			{
25			$this->items[] = $reader;
26			}
27
28			public function supports($context): bool
29			{
30			foreach ($this->items as $item) {
31			if ($item->supports($context)) {
32			return true;
33			}
34			}
35
36			return false;
37			}
38
39			public function extract($context): Metadata
40			{
41			$reduce = function (Metadata $metadata, Reader $reader) use ($context): Metadata {
42			return $metadata->merge($reader->extract($context));
43			};
44
45			$filter = function (Reader $reader) use ($context): bool {
46			return $reader->supports($context);
47			};
48
49			return array_reduce(array_filter($this->items, $filter), $reduce, Metadata::create());
50			}
51			}
52

damax-solutions / media

Collector::extract() A last analyzed 2019-02-17 16:08 UTC

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Collector::extract() A
last analyzed 2019-02-17 16:08 UTC