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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 strikeout inline elements |
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*/ |
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trait StrikeoutTrait |
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{ |
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/** |
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* Parses the strikethrough feature. |
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* @marker ~~ |
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*/ |
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protected function parseStrike($markdown) |
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{ |
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if (preg_match('/^~~(.+?)~~/', $markdown, $matches)) { |
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return [ |
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[ |
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'strike', |
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$this->parseInline($matches[1]) |
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], |
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strlen($matches[0]) |
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]; |
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} |
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return [['text', $markdown[0] . $markdown[1]], 2]; |
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} |
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|
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protected function renderStrike($block) |
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{ |
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return '<del>' . $this->renderAbsy($block[1]) . '</del>'; |
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} |
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|
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abstract protected function parseInline($text); |
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abstract protected function renderAbsy($blocks); |
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} |
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|
