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<?php |
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namespace TheCodingMachine\CMS\DI; |
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use Interop\Container\Factories\Alias; |
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use Interop\Container\ServiceProviderInterface; |
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use Psr\Container\ContainerInterface; |
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use TheCodingMachine\CMS\Block\BlockRenderer; |
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use TheCodingMachine\CMS\Block\BlockRendererInterface; |
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use TheCodingMachine\CMS\Serializer\AggregateThemeUnserializer; |
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use TheCodingMachine\CMS\Serializer\BlockUnserializer; |
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use TheCodingMachine\CMS\Serializer\SubThemeUnserializer; |
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use TheCodingMachine\CMS\Serializer\ThemeUnserializerInterface; |
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use TheCodingMachine\CMS\Serializer\TwigThemeUnserializer; |
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use TheCodingMachine\CMS\Theme\AggregateThemeFactory; |
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use TheCodingMachine\CMS\Theme\SubThemeFactory; |
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use TheCodingMachine\CMS\Theme\ThemeFactoryInterface; |
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use TheCodingMachine\CMS\Theme\TwigThemeFactory; |
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class CMSUtilsServiceProvider implements ServiceProviderInterface |
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{ |
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public function getFactories() |
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{ |
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$aggregateThemeFactory = null; |
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$aggregateThemeUnserializer = null; |
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return [ |
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AggregateThemeFactory::class => function(ContainerInterface $container) use (&$aggregateThemeFactory): AggregateThemeFactory |
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{ |
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if ($aggregateThemeFactory !== null) { |
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return $aggregateThemeFactory; |
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} |
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$aggregateThemeFactory = new AggregateThemeFactory([]); |
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$subThemeFactory = new SubThemeFactory($aggregateThemeFactory); |
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$twigThemeFactory = new TwigThemeFactory($container->get(\Twig_Environment::class), $container->get(BlockRendererInterface::class)); |
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$aggregateThemeFactory->addThemeFactory($twigThemeFactory); |
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$aggregateThemeFactory->addThemeFactory($subThemeFactory); |
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return $aggregateThemeFactory; |
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}, |
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ThemeFactoryInterface::class => new Alias(AggregateThemeFactory::class), |
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BlockRendererInterface::class => new Alias(BlockRenderer::class), |
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BlockRenderer::class => function(ContainerInterface $container) use (&$aggregateThemeFactory): BlockRenderer |
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{ |
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if ($aggregateThemeFactory === null) { |
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$aggregateThemeFactory = new AggregateThemeFactory([]); |
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} |
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$blockRenderer = new BlockRenderer($aggregateThemeFactory); |
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$subThemeFactory = new SubThemeFactory($aggregateThemeFactory); |
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$twigThemeFactory = new TwigThemeFactory($container->get(\Twig_Environment::class), $blockRenderer); |
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$aggregateThemeFactory->addThemeFactory($subThemeFactory); |
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$aggregateThemeFactory->addThemeFactory($twigThemeFactory); |
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return $blockRenderer; |
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}, |
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AggregateThemeUnserializer::class => function() use (&$aggregateThemeUnserializer): AggregateThemeUnserializer |
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{ |
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list($aggregateThemeUnserializer, $blockUnserializer) = $this->getBlockAndAggregateUnserializer(); |
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$subThemeFactory = new SubThemeUnserializer($blockUnserializer, $aggregateThemeUnserializer); |
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$twigThemeFactory = new TwigThemeUnserializer(); |
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$aggregateThemeUnserializer->addUnserializer('twig', $twigThemeFactory); |
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$aggregateThemeUnserializer->addUnserializer('subTheme', $subThemeFactory); |
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return $aggregateThemeUnserializer; |
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}, |
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ThemeUnserializerInterface::class => new Alias(AggregateThemeUnserializer::class), |
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BlockUnserializer::class => function(ContainerInterface $container) use (&$aggregateThemeUnserializer): BlockUnserializer |
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{ |
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list($aggregateThemeUnserializer, $blockUnserializer) = $this->getBlockAndAggregateUnserializer(); |
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// Force resolving the aggregateThemeUnserializer |
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$container->get(AggregateThemeUnserializer::class); |
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return $blockUnserializer; |
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}, |
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]; |
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} |
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private $aggregateThemeUnserializer; |
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private $blockUnserializer; |
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/** |
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* This method is needed to break the loop of dependencies. |
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* |
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* @return mixed[] |
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*/ |
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private function getBlockAndAggregateUnserializer(): array |
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{ |
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if ($this->aggregateThemeUnserializer) { |
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return [$this->aggregateThemeUnserializer, $this->blockUnserializer]; |
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} |
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$this->aggregateThemeUnserializer = new AggregateThemeUnserializer(); |
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$this->blockUnserializer = new BlockUnserializer($this->aggregateThemeUnserializer); |
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return [$this->aggregateThemeUnserializer, $this->blockUnserializer]; |
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} |
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public function getExtensions() |
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{ |
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return []; |
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} |
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} |
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