79 lines
2.9 KiB
PHP
79 lines
2.9 KiB
PHP
<?php
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namespace AntCMS;
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use AntCMS\AntCache;
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use AntCMS\AntConfig;
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use AntCMS\AntCMS;
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use League\CommonMark\Environment\Environment;
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use League\CommonMark\Extension\Autolink\AutolinkExtension;
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use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
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//use League\CommonMark\Extension\DisallowedRawHtml\DisallowedRawHtmlExtension;
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use League\CommonMark\Extension\Strikethrough\StrikethroughExtension;
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use League\CommonMark\Extension\Table\TableExtension;
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use League\CommonMark\Extension\TaskList\TaskListExtension;
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use League\CommonMark\MarkdownConverter;
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use ElGigi\CommonMarkEmoji\EmojiExtension;
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use League\CommonMark\Extension\Embed\Bridge\OscaroteroEmbedAdapter;
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use League\CommonMark\Extension\Embed\EmbedExtension;
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use SimonVomEyser\CommonMarkExtension\LazyImageExtension;
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use League\CommonMark\Extension\DefaultAttributes\DefaultAttributesExtension;
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class AntMarkdown
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{
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/**
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* @return string
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*/
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public static function renderMarkdown(string $md)
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{
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$antCache = new AntCache();
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$cacheKey = $antCache->createCacheKey($md, 'markdown');
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$config = AntConfig::currentConfig();
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if ($antCache->isCached($cacheKey)) {
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$cachedContent = $antCache->getCache($cacheKey);
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if ($cachedContent !== false && !empty($cachedContent)) {
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return $cachedContent;
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}
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}
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$defaultAttributes = [];
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$themeConfig = AntCMS::getThemeConfig();
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foreach (($themeConfig['defaultAttributes'] ?? []) as $class => $attributes) {
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$reflectionClass = new \ReflectionClass($class);
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$fqcn = $reflectionClass->getName();
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$defaultAttributes[$fqcn] = $attributes;
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}
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$mdConfig = [
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'embed' => [
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'adapter' => new OscaroteroEmbedAdapter(),
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'allowed_domains' => $config['embed']['allowed_domains'] ?? [],
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'fallback' => 'link',
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],
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'default_attributes' => $defaultAttributes,
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];
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$environment = new Environment($mdConfig);
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$environment->addExtension(new CommonMarkCoreExtension());
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$environment->addExtension(new AutolinkExtension());
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//$environment->addExtension(new DisallowedRawHtmlExtension());
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$environment->addExtension(new StrikethroughExtension());
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$environment->addExtension(new TableExtension());
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$environment->addExtension(new TaskListExtension());
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$environment->addExtension(new EmojiExtension());
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$environment->addExtension(new EmbedExtension());
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$environment->addExtension(new LazyImageExtension());
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$environment->addExtension(new DefaultAttributesExtension());
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$markdownConverter = new MarkdownConverter($environment);
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$renderedContent = $markdownConverter->convert($md);
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$antCache->setCache($cacheKey, $renderedContent);
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return $renderedContent;
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}
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}
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