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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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declare(strict_types=1); |
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namespace Sylius\Bundle\ThemeBundle\Templating\Locator; |
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use Sylius\Bundle\ThemeBundle\Context\EmptyThemeContext; |
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use Sylius\Bundle\ThemeBundle\Context\ThemeContextInterface; |
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use Sylius\Bundle\ThemeBundle\HierarchyProvider\NoopThemeHierarchyProvider; |
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use Sylius\Bundle\ThemeBundle\HierarchyProvider\ThemeHierarchyProviderInterface; |
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use Sylius\Bundle\ThemeBundle\Locator\ResourceNotFoundException; |
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use Symfony\Component\Config\FileLocatorInterface; |
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use Symfony\Component\Templating\TemplateReferenceInterface; |
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/** |
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* {@inheritdoc} |
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* |
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* @author Kamil Kokot <[email protected]> |
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*/ |
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final class TemplateFileLocator implements FileLocatorInterface, \Serializable |
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{ |
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/** |
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* @var FileLocatorInterface |
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*/ |
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private $decoratedFileLocator; |
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/** |
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* @var ThemeContextInterface |
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*/ |
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private $themeContext; |
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/** |
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* @var ThemeHierarchyProviderInterface |
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*/ |
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private $themeHierarchyProvider; |
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/** |
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* @var TemplateLocatorInterface |
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*/ |
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private $templateLocator; |
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/** |
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* @param FileLocatorInterface $decoratedFileLocator |
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* @param ThemeContextInterface $themeContext |
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* @param ThemeHierarchyProviderInterface $themeHierarchyProvider |
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* @param TemplateLocatorInterface $templateLocator |
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*/ |
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public function __construct( |
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FileLocatorInterface $decoratedFileLocator, |
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ThemeContextInterface $themeContext, |
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ThemeHierarchyProviderInterface $themeHierarchyProvider, |
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TemplateLocatorInterface $templateLocator |
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) { |
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$this->decoratedFileLocator = $decoratedFileLocator; |
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$this->themeContext = $themeContext; |
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$this->themeHierarchyProvider = $themeHierarchyProvider; |
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$this->templateLocator = $templateLocator; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function locate($template, $currentPath = null, $first = true): string |
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{ |
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if (!$template instanceof TemplateReferenceInterface) { |
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throw new \InvalidArgumentException('The template must be an instance of TemplateReferenceInterface.'); |
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} |
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$theme = $this->themeContext->getTheme(); |
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$themes = $theme !== null ? $this->themeHierarchyProvider->getThemeHierarchy($theme) : []; |
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foreach ($themes as $theme) { |
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try { |
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return $this->templateLocator->locateTemplate($template, $theme); |
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} catch (ResourceNotFoundException $exception) { |
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// Ignore if resource cannot be found in given theme. |
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} |
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} |
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return $this->decoratedFileLocator->locate($template, $currentPath, $first); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function serialize(): string |
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{ |
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return serialize($this->decoratedFileLocator); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function unserialize($serialized): void |
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{ |
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$this->decoratedFileLocator = unserialize($serialized); |
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$this->themeContext = new EmptyThemeContext(); |
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$this->themeHierarchyProvider = new NoopThemeHierarchyProvider(); |
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} |
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} |
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pamil /
Sylius
