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Direktori : /home2/selectio/www/innerstore/vendor/league/commonmark/src/Extension/Embed/ |
Current File : /home2/selectio/www/innerstore/vendor/league/commonmark/src/Extension/Embed/EmbedProcessor.php |
<?php declare(strict_types=1); /* * This file is part of the league/commonmark package. * * (c) Colin O'Dell <colinodell@gmail.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace League\CommonMark\Extension\Embed; use League\CommonMark\Event\DocumentParsedEvent; use League\CommonMark\Extension\CommonMark\Node\Inline\Link; use League\CommonMark\Node\Block\Paragraph; use League\CommonMark\Node\Inline\Text; use League\CommonMark\Node\NodeIterator; final class EmbedProcessor { public const FALLBACK_REMOVE = 'remove'; public const FALLBACK_LINK = 'link'; private EmbedAdapterInterface $adapter; private string $fallback; public function __construct(EmbedAdapterInterface $adapter, string $fallback = self::FALLBACK_REMOVE) { $this->adapter = $adapter; $this->fallback = $fallback; } public function __invoke(DocumentParsedEvent $event): void { $document = $event->getDocument(); $embeds = []; foreach (new NodeIterator($document) as $node) { if (! ($node instanceof Embed)) { continue; } if ($node->parent() !== $document) { $replacement = new Paragraph(); $replacement->appendChild(new Text($node->getUrl())); $node->replaceWith($replacement); } else { $embeds[] = $node; } } $this->adapter->updateEmbeds($embeds); foreach ($embeds as $embed) { if ($embed->getEmbedCode() !== null) { continue; } if ($this->fallback === self::FALLBACK_REMOVE) { $embed->detach(); } elseif ($this->fallback === self::FALLBACK_LINK) { $paragraph = new Paragraph(); $paragraph->appendChild(new Link($embed->getUrl(), $embed->getUrl())); $embed->replaceWith($paragraph); } } } }