1 | <?php |
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13 | trait StrikeoutTrait |
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14 | { |
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15 | /** |
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16 | * Parses the strikethrough feature. |
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17 | * @marker ~~ |
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18 | */ |
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19 | 2 | protected function parseStrike($markdown) |
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20 | { |
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21 | 2 | if (preg_match('/^~~(.+?)~~/', $markdown, $matches)) { |
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22 | return [ |
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23 | [ |
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24 | 2 | 'strike', |
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25 | 2 | $this->parseInline($matches[1]) |
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26 | ], |
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27 | 2 | strlen($matches[0]) |
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28 | ]; |
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29 | } |
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30 | 1 | return [['text', $markdown[0] . $markdown[1]], 2]; |
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31 | } |
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32 | |||
33 | 2 | protected function renderStrike($block) |
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34 | { |
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35 | 2 | return '<del>' . $this->renderAbsy($block[1]) . '</del>'; |
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36 | } |
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37 | |||
38 | abstract protected function parseInline($text); |
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40 | } |
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41 |