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<?php |
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declare(strict_types=1); |
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5
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namespace App\Twig\Extension; |
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use App\Helper\StringHelper; |
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use Twig\Extension\AbstractExtension; |
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use Twig\TwigFilter; |
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use function Symfony\Component\String\u; |
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final class MarkdownExtension extends AbstractExtension |
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{ |
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public function __construct( |
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private readonly StringHelper $stringHelper, |
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) { |
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} |
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public function getFilters(): array |
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{ |
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return [ |
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new TwigFilter('add_headers_anchors', $this->addHeadersAnchors(...)), |
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]; |
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} |
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/** |
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* Add the missing anchors on demo website homepage displaying the Githb README. |
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* |
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* @see https://microsymfony.ovh |
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* @see https://github.com/strangebuzz/MicroSymfony/blob/main/README.md?plain=1 |
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*/ |
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public function addHeadersAnchors(string $html): string |
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{ |
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$dom = new \DOMDocument(); |
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$dom->loadHTML(mb_encode_numericentity($html, [0x80, 0x10FFFF, 0, ~0], 'UTF-8'), \LIBXML_HTML_NOIMPLIED | \LIBXML_HTML_NODEFDTD); |
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// Allow to have the same "buggy" anchors as GitHub |
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/** @var \DOMNodeList<\DOMNode> $tags */ |
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$tags = (new \DOMXPath($dom))->query('//h2 | //h3'); |
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foreach ($tags as $headerTag) { |
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$slug = $this->stringHelper->slugify($headerTag->textContent); |
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/** @var \DOMElement $headerTag */ |
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$headerTag->setAttribute('id', $slug.(u($slug)->length() !== u($headerTag->textContent)->length() ? '-' : '')); // add "-" when we have a final Emoji. |
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} |
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return (string) $dom->saveHTML(); |
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} |
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} |
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strangebuzz /
MicroSymfony
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths