/**
* Render the property's closing tag (and the entity wrapper's if we're in
* standalone mode)
*
* {@inheritDoc}
*
* @api
*/
public function renderEnd()
{
$output = parent::renderEnd();
if ($this->_render_standalone) {
$output .= $this->_parent->renderEnd();
$this->_render_standalone = false;
}
return $output;
}
public function getAttribute($key)
{
if ('about' === $key && !isset($this->_attributes['about'])) {
$this->ensureAbout();
}
return parent::getAttribute($key);
}
