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<?php |
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/* |
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* This file is part of the feedback project. |
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* |
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* (c) Florian Moser <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace App\DataFixtures\Base; |
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use Doctrine\Bundle\FixturesBundle\Fixture; |
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use Doctrine\Common\DataFixtures\OrderedFixtureInterface; |
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use Doctrine\Persistence\ObjectManager; |
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use Faker\Factory; |
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use Symfony\Component\DependencyInjection\ContainerAwareInterface; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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abstract class BaseFixture extends Fixture implements OrderedFixtureInterface, ContainerAwareInterface |
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{ |
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/* @var ContainerInterface $container */ |
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private $container; |
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public function setContainer(ContainerInterface $container = null) |
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{ |
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$this->container = $container; |
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} |
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protected function getTranslator() |
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{ |
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return $this->container->get('translator'); |
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} |
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/** |
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* @return \Faker\Generator |
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*/ |
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protected function getFaker() |
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{ |
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return Factory::create('de_CH'); |
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} |
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/** |
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* create random instances. |
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* |
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* @param $count |
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* |
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* @throws \Exception |
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*/ |
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protected function loadSomeRandoms(ObjectManager $manager, $count = 5) |
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{ |
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for ($i = 0; $i < $count; ++$i) { |
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$instance = $this->getRandomInstance(); |
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if ($instance === null) { |
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throw new \Exception('you need to override getRandomInstance to return an instance before you can use this function'); |
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} |
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$manager->persist($instance); |
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} |
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} |
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/** |
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* create an instance with all random values. |
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* |
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* @return mixed |
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*/ |
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protected function getRandomInstance() |
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{ |
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return null; |
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} |
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} |
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TheAlternativeZurich /
feedback
This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.