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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\Templating\Locator; |
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use Doctrine\Common\Cache\Cache; |
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use Sylius\Bundle\ThemeBundle\Locator\ResourceNotFoundException; |
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use Sylius\Bundle\ThemeBundle\Model\ThemeInterface; |
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use Symfony\Component\Templating\TemplateReferenceInterface; |
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/** |
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* @author Kamil Kokot <[email protected]> |
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*/ |
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final class CachedTemplateLocator implements TemplateLocatorInterface |
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{ |
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/** |
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* @var TemplateLocatorInterface |
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*/ |
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private $decoratedTemplateLocator; |
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/** |
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* @var Cache |
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*/ |
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private $cache; |
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/** |
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* @param TemplateLocatorInterface $decoratedTemplateLocator |
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* @param Cache $cache |
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*/ |
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public function __construct(TemplateLocatorInterface $decoratedTemplateLocator, Cache $cache) |
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{ |
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$this->decoratedTemplateLocator = $decoratedTemplateLocator; |
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$this->cache = $cache; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function locateTemplate(TemplateReferenceInterface $template, ThemeInterface $theme) |
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{ |
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$cacheKey = $this->getCacheKey($template, $theme); |
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if ($this->cache->contains($cacheKey)) { |
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$location = $this->cache->fetch($cacheKey); |
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if (null === $location) { |
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throw new ResourceNotFoundException($template->getPath(), $theme); |
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} |
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return $location; |
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} |
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return $this->decoratedTemplateLocator->locateTemplate($template, $theme); |
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} |
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/** |
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* @param TemplateReferenceInterface $template |
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* @param ThemeInterface $theme |
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* |
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* @return string |
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*/ |
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private function getCacheKey(TemplateReferenceInterface $template, ThemeInterface $theme) |
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{ |
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return $template->getLogicalName() . '|' . $theme->getSlug(); |
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} |
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} |
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pamil /
Sylius
