protected function transformMarkdown($str, $config)
{
$html = MarkdownExtra::defaultTransform($str);
//@todo refactor parsers functions
$trsf = new PressHTMLTransformer($this);
$trsf->load($html);
$trsf->applyTransforms();
// There is no way to extract footnotes from the class, so we will get
// them from the HTML parser
$footnotes_html = $trsf->stripMarkdownExtraFootNotes();
return ['html' => $trsf->toHTML(), 'footnotes_html' => $footnotes_html];
}
