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Update Markdown formatter to support footnotes and hard wraps natively

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This commit is contained in:
Kijin Sung 2017-06-29 23:58:20 +09:00
parent cbd324c35b
commit 464325c6f6
9 changed files with 106 additions and 19 deletions
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21
common/framework/formatter.php
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@ -98,22 +98,25 @@ class Formatter
*/
public static function markdown2html($markdown, $options = 0)
{
if ($options & self::MD_NEWLINE_AS_BR)
{
$markdown = preg_replace('/(?<!\n)\n(?![\n\*\#\-])/', " \n", $markdown);
}
if ($options & self::MD_ENABLE_EXTRA)
{
$class_name = '\\Michelf\\MarkdownExtra';
$classes = array('footnote-ref', 'footnote-backref');
$parser = new \Michelf\MarkdownExtra;
$parser->fn_id_prefix = 'user_content_';
}
else
{
$class_name = '\\Michelf\\Markdown';
$classes = false;
$parser = new \Michelf\Markdown;
}
$html = $class_name::defaultTransform($markdown);
return Filters\HTMLFilter::clean($html);
if ($options & self::MD_NEWLINE_AS_BR)
{
$parser->hard_wrap = true;
}
$html = $parser->transform($markdown);
return Filters\HTMLFilter::clean($html, $classes);
}
/**