_MarkdownExtra_TmpImpl::_doAbbreviations_callback PHP 메소드

    protected function _doAbbreviations_callback($matches)
    {
        $abbr = $matches[0];
        if (isset($this->abbr_desciptions[$abbr])) {
            $desc = $this->abbr_desciptions[$abbr];
            if (empty($desc)) {
                return $this->hashPart("<abbr>{$abbr}</abbr>");
            } else {
                $desc = $this->encodeAttribute($desc);
                return $this->hashPart("<abbr title=\"{$desc}\">{$abbr}</abbr>");
            }
        } else {
            return $matches[0];
        }
    }