src/Accordion/AccordionView.php
public function addContent($titleContent, $content)
    {
        if (is_array($titleContent)) {
            return $this->setContents($titleContent);
        }

        return $this->_preparedContent($titleContent, $content);
    }
public function addContent($titleContent, $content)
    {
        if (is_array($titleContent)) {
            return $this->setContents($titleContent);
        }

        return $this->_preparedContent($titleContent, $content);
    }
@param $titleContent
@param $content

@return AccordionView