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4 Commits
Author | SHA1 | Date | |
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ddc5b7e2dd | |||
5a563008aa | |||
b6f795962f | |||
cdb2646063 |
@ -733,29 +733,35 @@ class Parsedown
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}
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}
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# automatic link
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if (strpos($text, '<') !== FALSE and preg_match_all('/<((https?|ftp|dict):[^\^\s]+?)>/i', $text, $matches, PREG_SET_ORDER))
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if (strpos($text, '://') !== FALSE)
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{
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foreach ($matches as $matches)
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switch (TRUE)
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{
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$url = $matches[1];
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case preg_match_all('{<(https?:[/]{2}[^\s]+)>}i', $text, $matches, PREG_SET_ORDER):
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case preg_match_all('{\b(https?:[/]{2}[^\s]+)\b}i', $text, $matches, PREG_SET_ORDER):
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strpos($url, '&') !== FALSE and $url = preg_replace('/&(?!#?\w+;)/', '&', $url);
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foreach ($matches as $matches)
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{
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$url = $matches[1];
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$element = '<a href=":href">:text</a>';
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$element = str_replace(':text', $url, $element);
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$element = str_replace(':href', $url, $element);
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strpos($url, '&') !== FALSE and $url = preg_replace('/&(?!#?\w+;)/', '&', $url);
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# ~
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$element = '<a href=":href">:text</a>';
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$element = str_replace(':text', $url, $element);
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$element = str_replace(':href', $url, $element);
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$code = "\x1A".'$'.$index;
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# ~
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$text = str_replace($matches[0], $code, $text);
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$code = "\x1A".'$'.$index;
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$map[$code] = $element;
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$text = str_replace($matches[0], $code, $text);
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$index ++;
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$map[$code] = $element;
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$index ++;
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}
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break;
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}
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}
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@ -766,10 +772,15 @@ class Parsedown
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# ~
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if (strpos($text, '~~') !== FALSE)
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{
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$text = preg_replace('/~~(?=\S)(.+?)(?<=\S)~~/s', '<del>$1</del>', $text);
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}
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if (strpos($text, '_') !== FALSE)
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{
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$text = preg_replace('/__(?=\S)(.+?)(?<=\S)__(?!_)/s', '<strong>$1</strong>', $text);
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$text = preg_replace('/_(?=\S)(.+?)(?<=\S)_/s', '<em>$1</em>', $text);
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$text = preg_replace('/\b_(?=\S)(.+?)(?<=\S)_\b/s', '<em>$1</em>', $text);
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}
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if (strpos($text, '*') !== FALSE)
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@ -1,8 +1,8 @@
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## Parsedown
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Parsedown is a Markdown parser for PHP. It is fast, consistent and easy to use.
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Fast, consistent and easy to use [Markdown][1] parser for PHP.
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[Home](http://parsedown.org) · [Demo](http://parsedown.org/explorer/) · [Tests](http://parsedown.org/tests/)
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[Home](http://parsedown.org) · [Demo](http://parsedown.org/explorer/) · [Tests](http://parsedown.org/tests/)
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### Installation
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@ -17,3 +17,5 @@ $result = Parsedown::instance()->parse($text);
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echo $result; # prints: <p>Hello <strong>Parsedown</strong>!</p>
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```
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[1]: http://daringfireball.net/projects/markdown/
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@ -2,4 +2,5 @@
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<p><em>multiline
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emphasis</em></p>
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<p>_ this _ is not an emphasis, neither is _ this_, _this _, or _this*</p>
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<p>this_is_not_an_emphasis</p>
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<p>an empty emphasis __ ** is not an emphasis</p>
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@ -5,4 +5,6 @@ emphasis_
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_ this _ is not an emphasis, neither is _ this_, _this _, or _this*
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this_is_not_an_emphasis
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an empty emphasis __ ** is not an emphasis
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3
tests/data/strikethrough.html
Normal file
3
tests/data/strikethrough.html
Normal file
@ -0,0 +1,3 @@
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<p><del>strikethrough</del></p>
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<p>in the <del>middle</del> of a sentence</p>
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<p>in the middle of a w<del>or</del>d</p>
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5
tests/data/strikethrough.md
Normal file
5
tests/data/strikethrough.md
Normal file
@ -0,0 +1,5 @@
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~~strikethrough~~
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in the ~~middle~~ of a sentence
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in the middle of a w~~or~~d
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1
tests/data/url_autolinking.html
Normal file
1
tests/data/url_autolinking.html
Normal file
@ -0,0 +1 @@
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<p>Here's an autolink <a href="http://example.com">http://example.com</a>.</p>
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1
tests/data/url_autolinking.md
Normal file
1
tests/data/url_autolinking.md
Normal file
@ -0,0 +1 @@
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Here's an autolink http://example.com.
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