amikhaylov
46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Library\VK\Mapper;
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use App\Library\VK\Entity\VkPost;
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use App\Library\VK\Mapper\Strategy\Interfaces\MappingStrategyInterface;
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use App\Library\VK\Mapper\Strategy\MappingStrategyFactory;
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class PostMapper
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{
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public function __construct(
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private MappingStrategyFactory $mappingStrategyFactory,
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) {
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}
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public function map(array $item): VkPost
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{
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$isRepost = isset($item['copy_history']);
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/** @var MappingStrategyInterface $strategy */
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$strategy = $this->mappingStrategyFactory->getStrategy($isRepost);
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return $this->fixLinks($strategy->map($item));
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}
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private function fixLinks(VkPost $vkPost): VkPost
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{
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$text = $vkPost->getText();
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if (empty($text)) return $vkPost;
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$newText = preg_replace_callback("#\[([^|]+)\|([^\]]+)\]#u", function ($matches) {
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$alias = $matches[1]; // то, что после vk.com/
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$label = $matches[2]; // текст ссылки
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return "<a href=\"https://vk.com/{$alias}\" target=\"_blank\">{$label}</a>";
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}, $text);
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$vkPost->setText($newText);
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return $vkPost;
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}
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}
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