HeadLinkFactory::__invoke()   A
last analyzed

Complexity

Conditions 4
Paths 2

Size

Total Lines 13
Code Lines 9

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 4
eloc 9
nc 2
nop 3
dl 0
loc 13
rs 9.9666
c 0
b 0
f 0
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<?php
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namespace Halfpastfour\HeadMinifier\Factory\View\Helper;
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use Halfpastfour\HeadMinifier\View\Helper\HeadLink;
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use Interop\Container\ContainerInterface;
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use Zend\Http\PhpEnvironment\Request;
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use Zend\ServiceManager\Factory\FactoryInterface;
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/**
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 * Class HeadLinkFactory
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 *
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 * @package Halfpastfour\HeadMinifier\Factory\View\Helper
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 */
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class HeadLinkFactory implements FactoryInterface
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{
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    /**
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     * Create an object
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     *
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     * @param  ContainerInterface $container
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     * @param  string             $requestedName
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     * @param  null|array         $options
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     *
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     * @return object
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     * @throws \Exception
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     * @throws \Psr\Container\ContainerExceptionInterface
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     * @throws \Psr\Container\NotFoundExceptionInterface
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     */
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    public function __invoke(ContainerInterface $container, $requestedName, array $options = null)
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    {
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        $applicationConfig = (array)$container->get('config');
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        if (! array_key_exists('minify_head', $applicationConfig)
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            && ! array_key_exists('script', $applicationConfig['minify_head'])) {
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            throw new \Exception('Configuration not available.');
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        }
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        $config  = $applicationConfig['minify_head']['link'];
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        $request = $container->get('Request');
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        return new HeadLink(
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            $config,
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            $request instanceof Request ? $request->getBasePath() : ''
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        );
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    }
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}
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