24 lines
704 B
PHP
24 lines
704 B
PHP
<?php
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namespace App\Traits;
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use Symfony\Component\DomCrawler\Crawler;
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trait MyCrawlerTrait
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{
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final protected function createByMyCrawler($html)
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{
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return new Crawler($html);
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}
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public function getTagDatasByMyCrawler(Crawler $crawler, array $options = ["tag" => "a", "attr" => "href"], array $tagdatas = []): array
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{
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$crawler->filter($options["tag"])->each(
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function (Crawler $node) use (&$tagdatas, &$options): void {
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log_message("debug", sprintf("getTagDatas-> %s:%s", $options["tag"], $node->attr($options["attr"])));
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$tagdatas[] = $node->attr($options["attr"]);
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}
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);
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return $tagdatas;
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}
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}
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