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<?php |
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/** |
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* This file was created by the developers from BitBag. |
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* Feel free to contact us once you face any issues or want to start |
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* another great project. |
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* You can find more information about us on https://bitbag.shop and write us |
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* an email on [email protected]. |
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*/ |
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declare(strict_types=1); |
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namespace BitBag\CmsPlugin\Twig\Extension; |
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use BitBag\CmsPlugin\Entity\BlockInterface; |
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use BitBag\CmsPlugin\Exception\TemplateTypeNotFound; |
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use BitBag\CmsPlugin\Repository\BlockRepositoryInterface; |
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use Psr\Log\LoggerInterface; |
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/** |
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* @author Patryk Drapik <[email protected]> |
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* @author Mikołaj Król <[email protected]> |
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*/ |
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final class RenderBlockExtension extends \Twig_Extension |
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{ |
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const TEXT_BLOCK_TEMPLATE = '@BitBagCmsPlugin/Shop/Block/textBlock.html.twig'; |
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const HTML_BLOCK_TEMPLATE = '@BitBagCmsPlugin/Shop/Block/htmlBlock.html.twig'; |
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const IMAGE_BLOCK_TEMPLATE = '@BitBagCmsPlugin/Shop/Block/imageBlock.html.twig'; |
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/** |
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* @var BlockRepositoryInterface |
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*/ |
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private $blockRepository; |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @param BlockRepositoryInterface $blockRepository |
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* @param LoggerInterface $logger |
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*/ |
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public function __construct( |
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BlockRepositoryInterface $blockRepository, |
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LoggerInterface $logger |
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) |
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{ |
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$this->blockRepository = $blockRepository; |
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$this->logger = $logger; |
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} |
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/** |
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* @return \Twig_SimpleFunction[] |
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*/ |
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public function getFunctions(): array |
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{ |
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return [ |
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new \Twig_SimpleFunction('bitbag_render_block', [$this, 'renderBlock'], ['needs_environment' => true, 'is_safe' => ['html'],]), |
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]; |
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} |
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/** |
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* @param \Twig_Environment $twigEnvironment |
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* @param string $code |
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* |
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* @return null|string |
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* @throws TemplateTypeNotFound |
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*/ |
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public function renderBlock(\Twig_Environment $twigEnvironment, $code): ?string |
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{ |
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$block = $this->blockRepository->findEnabledByCode($code); |
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if (false === $block instanceof BlockInterface) { |
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$this->logger->warning(sprintf( |
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'Block with "%s" code was not found in the database.', |
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$code |
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)); |
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return null; |
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} |
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if (BlockInterface::TEXT_BLOCK_TYPE === $block->getType()) { |
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return $twigEnvironment->render(self::TEXT_BLOCK_TEMPLATE, ['block' => $block]); |
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} |
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if (BlockInterface::HTML_BLOCK_TYPE === $block->getType()) { |
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return $twigEnvironment->render(self::HTML_BLOCK_TEMPLATE, ['block' => $block]); |
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} |
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if (BlockInterface::IMAGE_BLOCK_TYPE === $block->getType()) { |
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return $twigEnvironment->render(self::IMAGE_BLOCK_TEMPLATE, ['block' => $block]); |
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} |
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throw new TemplateTypeNotFound($block->getType()); |
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} |
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} |