/**
* Render the property's opening tag (and the entity wrapper if we're in
* standalone mode)
*
* {@inheritDoc}
*
* @api
*/
public function renderStart($tag_name = false)
{
$output = '';
if (!$this->_parent->isRendering()) {
$output .= $this->_parent->renderStart();
$this->_render_standalone = true;
}
return $output . parent::renderStart($tag_name);
}
/**
* {@inheritDoc}
*
* @api
*/
public function renderStart($tag_name = false)
{
// render this for admin users only
if (!$this->_parent->isEditable()) {
$this->unsetAttribute('about');
}
if (empty($this->_attributes['rev'])) {
$this->getRev();
// trigger determining the rev attribute
}
return parent::renderStart($tag_name);
}
