79 lines
2.1 KiB
PHP
79 lines
2.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Esun\Homepage\Block;
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use Esun\ImageManager\Model\Category;
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use Esun\ImageManager\Model\Image;
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use Esun\ImageManager\Model\ImageProvider;
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use Magento\Framework\DataObject\IdentityInterface;
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use Magento\Framework\View\Element\Template;
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use Magento\Framework\View\Element\Template\Context;
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use Magento\Store\Model\ScopeInterface;
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class InnovativeMaterials extends Template implements IdentityInterface
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{
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private const XML_PATH_CATEGORY_ID = 'esun_homepage/innovative_materials/category_id';
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/**
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* @var array<int, array<string, int|string>>|null
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*/
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private ?array $items = null;
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public function __construct(
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Context $context,
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private readonly ImageProvider $imageProvider,
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array $data = []
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) {
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parent::__construct($context, $data);
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}
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/**
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* @return array<int, array<string, int|string>>
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*/
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public function getItems(): array
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{
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if ($this->items === null) {
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$this->items = array_values(array_filter(
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$this->imageProvider->getImagesByCategoryId($this->getCategoryId()),
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static fn (array $item): bool => trim((string) $item['thumbnail_url']) !== ''
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));
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}
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return $this->items;
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}
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public function getCacheKeyInfo(): array
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{
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return [
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'ESUN_HOMEPAGE_INNOVATIVE_MATERIALS',
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(int) $this->_storeManager->getStore()->getId(),
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$this->getCategoryId(),
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];
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}
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public function getIdentities(): array
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{
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$identities = [];
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$categoryId = $this->getCategoryId();
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if ($categoryId > 0) {
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$identities[] = Category::CACHE_TAG . '_' . $categoryId;
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}
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foreach ($this->getItems() as $item) {
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$identities[] = Image::CACHE_TAG . '_' . (int) $item['id'];
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}
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return array_values(array_unique($identities));
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}
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private function getCategoryId(): int
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{
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return (int) $this->_scopeConfig->getValue(
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self::XML_PATH_CATEGORY_ID,
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ScopeInterface::SCOPE_STORE
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);
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}
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}
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