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src/WebinoDraw/Factory/DrawStrategyFactory.php (1 issue)

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<?php
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/**
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 * Webino (http://webino.sk)
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 *
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 * @link        https://github.com/webino/WebinoDraw for the canonical source repository
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 * @copyright   Copyright (c) 2012-2017 Webino, s. r. o. (http://webino.sk)
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 * @author      Peter Bačinský <[email protected]>
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 * @license     BSD-3-Clause
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 */
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namespace WebinoDraw\Factory;
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use WebinoDraw\View\Strategy\DrawStrategy;
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use WebinoDraw\View\Strategy\DrawAjaxHtmlStrategy;
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use WebinoDraw\View\Strategy\DrawAjaxJsonStrategy;
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use Zend\Http\Request as HttpRequest;
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use Zend\ServiceManager\FactoryInterface;
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use Zend\ServiceManager\ServiceLocatorInterface;
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/**
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 * Class DrawStrategyFactory
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 */
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class DrawStrategyFactory implements FactoryInterface
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{
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    /**
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     * @param ServiceLocatorInterface $services
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     * @return \WebinoDraw\View\Strategy\AbstractDrawStrategy
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     */
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    public function createService(ServiceLocatorInterface $services)
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    {
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        /* @var $request HttpRequest */
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        $request = $services->get('Request');
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        /* @var $service \WebinoDraw\Service\DrawService */
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        $service = $services->get('WebinoDraw');
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        if (($request instanceof HttpRequest) && $request->isXmlHttpRequest()) {
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The class Zend\Http\Request does not exist. Did you forget a USE statement, or did you not list all dependencies?

This error could be the result of:

1. Missing dependencies

PHP Analyzer uses your composer.json file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the composer.json to be in the root folder of your repository.

Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the require or require-dev section?

2. Missing use statement

PHP does not complain about undefined classes in ìnstanceof checks. For example, the following PHP code will work perfectly fine:

if ($x instanceof DoesNotExist) {
    // Do something.
}

If you have not tested against this specific condition, such errors might go unnoticed.

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            $acceptHeaders = $request->getHeader('accept')->getPrioritized();
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            if ('application/json' === $acceptHeaders[0]->getRaw()) {
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                return new DrawAjaxJsonStrategy($service);
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            }
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            return new DrawAjaxHtmlStrategy($service);
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        }
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        return new DrawStrategy($service);
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    }
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}
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