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Markdown: restored ATX headers

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See be3b39bf42.
It works again, but it requires putting a space after hash.
This commit is contained in:
Marcin Kurczewski 2014-02-02 19:23:52 +01:00
parent 35cdc0cf3a
commit 0b55dfad04
1 changed files with 7 additions and 4 deletions
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11
src/CustomMarkdown.php
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@ -27,10 +27,12 @@ class CustomMarkdown extends \Michelf\Markdown
parent::__construct();
}
//disable atx-style headers
protected function _doHeaders_callback_atx($matches)
//make atx-style headers require space after hash
protected function doHeaders($text)
{
return $matches[0];
$text = preg_replace_callback('{ ^(.+?)[ ]*\n(=+|-+)[ ]*\n+ }mx', [&$this, '_doHeaders_callback_setext'], $text);
$text = preg_replace_callback('{^(\#{1,6})[ ]+(.+?)[ ]*\#*\n+}xm', [&$this, '_doHeaders_callback_atx'], $text);
return $text;
}
//disable paragraph forming when using simple markdown
@ -85,7 +87,8 @@ class CustomMarkdown extends \Michelf\Markdown
//handle white characters inside code blocks
//so that they won't be optimized away by prettifying HTML
protected function _doCodeBlocks_callback($matches) {
protected function _doCodeBlocks_callback($matches)
{
$codeblock = $matches[1];
$codeblock = $this->outdent($codeblock);