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<?php |
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declare(strict_types=1); |
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namespace IntegerNet\AsyncVarnish\Observer; |
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use Magento\Framework\Event\ObserverInterface; |
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class InvalidateVarnishAsyncObserver implements ObserverInterface |
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{ |
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/** |
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* Application config object |
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* |
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* @var \Magento\Framework\App\Config\ScopeConfigInterface |
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*/ |
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private $config; |
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/** |
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* @var \Magento\CacheInvalidate\Model\PurgeCache |
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*/ |
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private $purgeCache; |
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/** |
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* Invalidation tags resolver |
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* |
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* @var \Magento\Framework\App\Cache\Tag\Resolver |
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*/ |
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private $tagResolver; |
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/** |
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* Async tags storage |
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* |
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* @var \IntegerNet\AsyncVarnish\Model\TagRepository |
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*/ |
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private $tagRepository; |
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/** |
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* @param \Magento\PageCache\Model\Config $config |
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* @param \Magento\CacheInvalidate\Model\PurgeCache $purgeCache |
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* @param \Magento\Framework\App\Cache\Tag\Resolver $tagResolver |
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*/ |
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public function __construct( |
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\Magento\PageCache\Model\Config $config, |
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\Magento\CacheInvalidate\Model\PurgeCache $purgeCache, |
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\Magento\Framework\App\Cache\Tag\Resolver $tagResolver, |
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\IntegerNet\AsyncVarnish\Model\TagRepository $tagRepository |
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) { |
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$this->config = $config; |
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$this->purgeCache = $purgeCache; |
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$this->tagResolver = $tagResolver; |
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$this->tagRepository = $tagRepository; |
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} |
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/** |
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* If Varnish caching is enabled it collects array of tags |
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* of incoming object and asks to clean cache. |
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* |
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* @param \Magento\Framework\Event\Observer $observer |
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* @return void |
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* @throws \Exception |
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*/ |
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public function execute(\Magento\Framework\Event\Observer $observer) |
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{ |
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$object = $observer->getEvent()->getObject(); |
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if (!is_object($object)) { |
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return; |
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} |
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if ($this->config->getType() == \Magento\PageCache\Model\Config::VARNISH && $this->config->isEnabled()) { |
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$bareTags = $this->tagResolver->getTags($object); |
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$tags = []; |
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$pattern = "((^|,)%s(,|$))"; |
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foreach ($bareTags as $tag) { |
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$tags[] = sprintf($pattern, $tag); |
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} |
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if (!empty($tags)) { |
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$this->tagRepository->insertMultiple($tags); |
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} |
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} |
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} |
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} |
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Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..