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<?php |
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/** |
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* @copyright Copyright (c) 2014 Carsten Brandt |
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* @license https://github.com/cebe/markdown/blob/master/LICENSE |
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* @link https://github.com/cebe/markdown#readme |
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*/ |
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|
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namespace cebe\markdownparser\inline; |
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|
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/** |
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* Adds inline code elements |
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*/ |
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trait CodeTrait |
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{ |
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/** |
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* Parses an inline code span `` ` ``. |
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* @marker ` |
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*/ |
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protected function parseInlineCode($text) |
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{ |
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if (preg_match('/^(``+)\s(.+?)\s\1/s', $text, $matches)) { // code with enclosed backtick |
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return [ |
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[ |
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'inlineCode', |
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$matches[2], |
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], |
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strlen($matches[0]) |
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]; |
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} elseif (preg_match('/^`(.+?)`/s', $text, $matches)) { |
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return [ |
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[ |
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'inlineCode', |
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$matches[1], |
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], |
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strlen($matches[0]) |
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]; |
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} |
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return [['text', $text[0]], 1]; |
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} |
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|
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protected function renderInlineCode($block) |
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{ |
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return '<code>' . htmlspecialchars($block[1], ENT_NOQUOTES | ENT_SUBSTITUTE, 'UTF-8') . '</code>'; |
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} |
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} |
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|
