/** * @param $string * * @return string */ public function formatPlain($string) { $groups = $this->formatParser->parseFormat($string); foreach ($groups as $group) { $tag = $group[0]; $styleName = $group[1]; if ($styleName === 'style' || $this->hasStyle($styleName)) { $string = str_replace($tag, '', $string); } } $string = $this->formatParser->unescapeTags($string); return $string; }