Passed
Push — master ( b0463d...55a20e )
by Dawid
01:49
created

LazyLoadingValueHolderFactoryFactory::getFactory()   A

Complexity

Conditions 3
Paths 4

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 12
ccs 6
cts 6
cp 1
rs 9.8666
c 0
b 0
f 0
cc 3
nc 4
nop 1
crap 3
1
<?php
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namespace Spiechu\LazyPimple\Factory;
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use ProxyManager\Configuration;
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use ProxyManager\Factory\LazyLoadingValueHolderFactory;
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class LazyLoadingValueHolderFactoryFactory
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{
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    /**
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     * @param null|string $proxyManagerCacheDir
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     *
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     * @return LazyLoadingValueHolderFactory
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     */
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    public function getFactory($proxyManagerCacheDir = null): LazyLoadingValueHolderFactory
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    {
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        $proxyConfiguration = null === $proxyManagerCacheDir ? null : $this->getProxyManagerConfiguration($proxyManagerCacheDir);
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        $lazyLoadingFactory = new LazyLoadingValueHolderFactory($proxyConfiguration);
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        if ($proxyConfiguration instanceof Configuration) {
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            spl_autoload_register($proxyConfiguration->getProxyAutoloader(), true, true);
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        }
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        return $lazyLoadingFactory;
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    }
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    /**
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     * @param string $proxyManagerCacheDir
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     *
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     * @throws \InvalidArgumentException When $proxyManagerCacheDir is not a dir
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     *
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     * @return Configuration
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     */
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    protected function getProxyManagerConfiguration(string $proxyManagerCacheDir): Configuration
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    {
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        if (!is_dir($proxyManagerCacheDir)) {
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            throw new \InvalidArgumentException(sprintf('"%s" is not a dir', $proxyManagerCacheDir));
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        }
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        $proxyConfiguration = new Configuration();
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        $proxyConfiguration->setProxiesTargetDir($proxyManagerCacheDir);
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        return $proxyConfiguration;
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    }
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}
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