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Merge pull request #1015 from anaggh/master 

Update parsedown 1.7.1 -> 1.7.3
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Diego Najar 2019-04-03 16:22:18 +02:00 committed by GitHub
parent 27917f3f6e 99bcc33b38
commit 82dabaf925
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1 changed files with 16 additions and 2 deletions
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18
bl-kernel/parsedown.class.php
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@ -17,7 +17,7 @@ class Parsedown
{
# ~
const version = '1.7.1';
const version = '1.7.3';
# ~
@ -429,7 +429,21 @@ class Parsedown
if (isset($matches[1]))
{
$class = 'language-'.$matches[1];
/**
* https://www.w3.org/TR/2011/WD-html5-20110525/elements.html#classes
* Every HTML element may have a class attribute specified.
* The attribute, if specified, must have a value that is a set
* of space-separated tokens representing the various classes
* that the element belongs to.
* [...]
* The space characters, for the purposes of this specification,
* are U+0020 SPACE, U+0009 CHARACTER TABULATION (tab),
* U+000A LINE FEED (LF), U+000C FORM FEED (FF), and
* U+000D CARRIAGE RETURN (CR).
*/
$language = substr($matches[1], 0, strcspn($matches[1], " \t\n\f\r"));
$class = 'language-'.$language;
$Element['attributes'] = array(
'class' => $class,