/**
* Create an default element for content.
*
* Some elements put their content in a fixed sub element, e.g. table uses tbody,
* tbody uses tr and tr uses td or th.
*
* @param mixed $value
* @param string $offset or null
* @return \MUtil_Html_HtmlElement
*/
protected function _createDefaultTag($value, $offset = null)
{
$row = parent::_createDefaultTag($value, $offset = null);
if ($this->defaultRowClass && !isset($row->class)) {
$row->class = $this->defaultRowClass;
}
$row->setDefaultChildTag($this->getDefaultRowChildTag());
return $row;
}
