Completed
Push — master ( 993e47...b8c606 )
by Dawid
15:17 queued 12:48
created

MultiServiceAwareExtender::__invoke()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 16
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 3.0123

Importance

Changes 0
Metric Value
dl 0
loc 16
ccs 8
cts 9
cp 0.8889
rs 9.4285
c 0
b 0
f 0
cc 3
eloc 9
nc 3
nop 2
crap 3.0123
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<?php
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namespace Spiechu\LazyPimple\DependencyInjection;
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use Pimple\Container;
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use Pimple\ServiceProviderInterface;
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class MultiServiceAwareExtender implements ServiceProviderInterface
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{
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    /**
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     * @var ExtendServiceDefinition[]
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     */
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    protected $extendServiceDefinitions;
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    /**
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     * @var string[]
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     */
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    protected $configuredServicesHash = [];
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    /**
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     * @param ExtendServiceDefinition[] $extendServiceDefinitions
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     */
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    public function __construct(array $extendServiceDefinitions)
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    {
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        $this->extendServiceDefinitions = $extendServiceDefinitions;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function register(Container $pimple)
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    {
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        foreach ($pimple->keys() as $serviceName) {
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            $pimple->extend($serviceName, $this);
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        }
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    }
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    /**
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     * @param mixed     $service
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     * @param Container $container
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     *
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     * @return mixed
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     */
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    public function __invoke($service, Container $container)
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    {
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        if (!is_object($service)) {
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            return $service;
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        }
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        $objectHash = spl_object_hash($service);
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        if (in_array($objectHash, $this->configuredServicesHash)) {
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            return $service;
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        }
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        $this->configureService($service, $container);
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        $this->configuredServicesHash[] = $objectHash;
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        return $service;
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    }
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    /**
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     * @param object    $service
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     * @param Container $container
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     */
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    protected function configureService($service, Container $container)
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    {
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        foreach ($this->extendServiceDefinitions as $extendServiceDefinition) {
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            $interfaceNameToInject = $extendServiceDefinition->getInterfaceNameToHandle();
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            if (!$service instanceof $interfaceNameToInject) {
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                continue;
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            }
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            $service->{$extendServiceDefinition->getMethodNameToCall()}($container[$extendServiceDefinition->getServiceNameToInject()]);
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        }
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    }
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}
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