DependencyResolver::resolveDependencies() - Code Metrics - hgraca/php-micro-di - Measure and Improve Code Quality continuously with Scrutinizer

DependencyResolver::resolveDependencies() A
last analyzed 2016-12-10 22:57 UTC

↳ Parent: DependencyResolver

Complexity

Conditions	2
Paths	2

Size

Total Lines	13
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	13
ccs	7
cts	7
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	8
nc	2
nop	1
crap	2

<?php

namespace Hgraca\MicroDI\DependencyResolver;

use Hgraca\Cache\CacheInterface;
use Hgraca\Cache\Exception\CacheItemNotFoundException;
use Hgraca\Cache\Null\NullCache;
use Hgraca\Helper\InstanceHelper;

final class DependencyResolver implements DependencyResolverInterface
{
    /** @var CacheInterface */
    private $cache;

    public function __construct(CacheInterface $cache = null)
    {
        $this->cache = $cache ?? new NullCache();
    }

    public function resolveDependencies($callable): array
    {
        $dependenciesKey = $this->getDependenciesKey($callable);

        try {
            $dependencies = $this->cache->fetch($dependenciesKey);
        } catch (CacheItemNotFoundException $e) {
            $dependencies = InstanceHelper::getParameters($callable);
            $this->cache->save($dependenciesKey, $dependencies);
        }

        return $dependencies;
    }

    private function getDependenciesKey($callable): string
    {
        return is_object($callable) ? spl_object_hash($callable) : md5(serialize($callable));
    }
}


1		<?php
2
3		namespace Hgraca\MicroDI\DependencyResolver;
4
5		use Hgraca\Cache\CacheInterface;
6		use Hgraca\Cache\Exception\CacheItemNotFoundException;
7		use Hgraca\Cache\Null\NullCache;
8		use Hgraca\Helper\InstanceHelper;
9
10		final class DependencyResolver implements DependencyResolverInterface
11		{
12		/** @var CacheInterface */
13		private $cache;
14
15	28	public function __construct(CacheInterface $cache = null)
16		{
17	28	$this->cache = $cache ?? new NullCache();
18	28	}
19
20	7	public function resolveDependencies($callable): array
21		{
22	7	$dependenciesKey = $this->getDependenciesKey($callable);
23
24		try {
25	7	$dependencies = $this->cache->fetch($dependenciesKey);
26	6	} catch (CacheItemNotFoundException $e) {
27	6	$dependencies = InstanceHelper::getParameters($callable);
28	6	$this->cache->save($dependenciesKey, $dependencies);
29		}
30
31	7	return $dependencies;
32		}
33
34	7	private function getDependenciesKey($callable): string
35		{
36	7	return is_object($callable) ? spl_object_hash($callable) : md5(serialize($callable));
37		}
38		}
39

hgraca / php-micro-di

DependencyResolver::resolveDependencies() A last analyzed 2016-12-10 22:57 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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DependencyResolver::resolveDependencies() A
last analyzed 2016-12-10 22:57 UTC