23 lines
893 B
PHP
23 lines
893 B
PHP
<?php
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/** @var \Kirby\Cms\Block $block */
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$highlighter = new \Highlight\Highlighter();
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$language = $block->language()->value();
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$code = $block->code()->fromBase64()->value();
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if (empty($language) || !in_array($language, $highlighter->listRegisteredLanguages())) {
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$language = 'plaintext';
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}
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$highlightedCode = $highlighter->highlight($language, $code)->value;
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// Handle line numbering
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if (option('johannschopplich.highlighter.line-numbering', false)) {
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$lines = preg_split('/\R/', $highlightedCode);
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$lineClass = option('johannschopplich.highlighter.line-numbering-class', 'hljs-code-line');
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$highlightedCode = '<span class="' . $lineClass . '">' . implode("</span>\n<span class=\"$lineClass\">", $lines) . '</span>';
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}
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?>
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<pre class="<?= option('johannschopplich.highlighter.class', 'hljs') ?>"><code data-language="<?= $language ?>"><?= $highlightedCode ?></code></pre>
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