47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
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<?php
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namespace Grav\Plugin\Shortcodes;
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use Thunder\Shortcode\Shortcode\ShortcodeInterface;
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use Grav\Common\Page;
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use Grav\Common\Utils;
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class MarkdownFileShortcode extends Shortcode
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{
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public function init()
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{
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$this->shortcode->getHandlers()->add('markdownfile', function(ShortcodeInterface $sc) {
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// Get shortcode content and parameters
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$str = $sc->getContent();
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$markdownfileurl= $sc->getParameter('url', $sc->getBbCode());
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try {
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$headers = get_headers($markdownfileurl);
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$headers = substr($headers[0], 9, 3);
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if ($headers != "200") {
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return "Unable to retrieve file with URL " . $markdownfileurl ;
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}
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$file = file_get_contents($markdownfileurl);
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$file = preg_replace('/---[\s\S]*---/', '', $file);
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$markdown = Utils::processMarkdown($file);
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return $markdown;
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} catch (Exception $e) {
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error_log($e);
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}
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return;
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});
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}
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}
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