/**
*
* Returns an escaped href or src attribute value for an action URI.
*
* @param Solar_Uri_Action|string $spec The href or src specification.
*
* @return string
*
*/
public function actionHref($spec)
{
if ($spec instanceof Solar_Uri_Action) {
// already an action uri object
$href = $spec->get();
} else {
// build-and-fetch the string as an action spec
$href = $this->_uri->quick($spec);
}
return $this->_view->escape($href);
}