ulysia/szurubooru
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Markdown: fixes related to <pre> blocks

Browse source
This commit is contained in:
Marcin Kurczewski 2013-12-08 12:12:45 +01:00
parent 7e8521022c
commit 31bc799518
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
src/CustomMarkdown.php
View file

@ -74,6 +74,22 @@ class CustomMarkdown extends \Michelf\Markdown
return parent::_doAnchors_inline_callback($matches); return parent::_doAnchors_inline_callback($matches);
} }
protected function _doCodeBlocks_callback($matches) {
$codeblock = $matches[1];
$codeblock = $this->outdent($codeblock);
$codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES);
$codeblock = preg_replace('/\A\n+|\n+\z/', '', $codeblock);
$codeblock = preg_replace('/\n/', '<br/>', $codeblock);
$codeblock = preg_replace('/\t/', '&tab;', $codeblock);
$codeblock = preg_replace('/ /', '&nbsp;', $codeblock);
$codeblock = "<pre><code>$codeblock\n</code></pre>";
return "\n\n".$this->hashBlock($codeblock)."\n\n";
}
protected function doHardBreaks($text) protected function doHardBreaks($text)
{ {
return preg_replace_callback('/\n(?=[\[\]\(\)\w])/', [&$this, '_doHardBreaks_callback'], $text); return preg_replace_callback('/\n(?=[\[\]\(\)\w])/', [&$this, '_doHardBreaks_callback'], $text);