1 | <?php |
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2 | |||
3 | namespace Rvdlee\ZfImageResizer\Factory\Adapter; |
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4 | |||
5 | use Interop\Container\ContainerInterface; |
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6 | use Zend\ServiceManager\Factory\FactoryInterface; |
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7 | use Zend\Validator\ValidatorChain; |
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8 | |||
9 | abstract class AbstractImageResizerFactory implements FactoryInterface |
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10 | { |
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11 | public function __invoke(ContainerInterface $container, $requestedName, array $options = null) |
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12 | { |
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13 | /** @var array $config */ |
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14 | $config = $container->get('config'); |
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15 | |||
16 | $binaryOptions = []; |
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17 | if (isset($config['rvdlee']['zf-image-resizer']['binary-options'])) { |
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18 | $binaryOptions = $config['rvdlee']['zf-image-resizer']['binary-options']; |
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19 | } |
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20 | |||
21 | $validatorChain = []; |
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22 | if (isset($config['rvdlee']['zf-image-resizer']['validator-chain'])) { |
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23 | $validatorChainConfigs = $config['rvdlee']['zf-image-resizer']['validator-chain']; |
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24 | |||
25 | $validatorChain = new ValidatorChain(); |
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26 | /** @var array $validatorChainConfig */ |
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27 | foreach ($validatorChainConfigs as $validatorChainConfig) { |
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28 | if (class_exists($validatorChainConfig['name'])) { |
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29 | $validatorConfig = isset($validatorChainConfig['options']) ? $validatorChainConfig['options'] : []; |
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30 | $validator = new $validatorChainConfig['name']($validatorConfig); |
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31 | $validatorChain->attach($validator); |
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32 | } |
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33 | } |
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34 | } |
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35 | |||
36 | return [ |
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37 | $binaryOptions, |
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38 | $validatorChain |
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39 | ]; |
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40 | } |
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41 | } |
In the issue above, the returned value is violating the contract defined by the mentioned interface.
Let's take a look at an example: