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<?php |
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/* |
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* This file is part of the Sylius package. |
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* |
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* (c) Paweł Jędrzejewski |
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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 Sylius\Bundle\ThemeBundle\DependencyInjection; |
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use Sylius\Bundle\ThemeBundle\Configuration\ConfigurationSourceFactoryInterface; |
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use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition; |
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use Symfony\Component\Config\Definition\Builder\TreeBuilder; |
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use Symfony\Component\Config\Definition\ConfigurationInterface; |
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/** |
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* @author Kamil Kokot <[email protected]> |
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*/ |
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final class Configuration implements ConfigurationInterface |
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{ |
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/** |
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* @var ConfigurationSourceFactoryInterface[] |
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*/ |
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private $configurationSourceFactories; |
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/** |
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* @param ConfigurationSourceFactoryInterface[] $configurationSourceFactories |
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*/ |
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public function __construct(array $configurationSourceFactories = []) |
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{ |
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$this->configurationSourceFactories = $configurationSourceFactories; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getConfigTreeBuilder() |
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{ |
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$treeBuilder = new TreeBuilder(); |
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$rootNode = $treeBuilder->root('sylius_theme'); |
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$this->addSourcesConfiguration($rootNode); |
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$rootNode |
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->children() |
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->arrayNode('assets') |
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->canBeDisabled() |
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->end() |
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->arrayNode('templating') |
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->canBeDisabled() |
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->end() |
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->arrayNode('translations') |
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->canBeDisabled() |
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->end() |
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->scalarNode('context') |
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->defaultValue('sylius.theme.context.settable') |
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->cannotBeEmpty() |
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->end() |
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; |
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return $treeBuilder; |
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} |
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/** |
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* @param ArrayNodeDefinition $rootNode |
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*/ |
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private function addSourcesConfiguration(ArrayNodeDefinition $rootNode) |
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{ |
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$sourcesNodeBuilder = $rootNode |
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->fixXmlConfig('source') |
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->children() |
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->arrayNode('sources') |
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->children() |
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; |
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foreach ($this->configurationSourceFactories as $sourceFactory) { |
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$sourceNode = $sourcesNodeBuilder |
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->arrayNode($sourceFactory->getName()) |
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->canBeEnabled() |
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; |
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$sourceFactory->buildConfiguration($sourceNode); |
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} |
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} |
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} |
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Sylius /
Sylius
PHP Analyzer performs a side-effects analysis of your code. A side-effect is basically anything that might be visible after the scope of the method is left.
Let’s take a look at an example:
If we look at the
getEmail()method, we can see that it has no side-effect. Whether you call this method or not, no future calls to other methods are affected by this. As such code as the following is useless:On the hand, if we look at the
setEmail(), this method _has_ side-effects. In the following case, we could not remove the method call: