/**
*
* called by the request object to translate a string into a mask
*
* @param string $action the action to be resolved
*
* @return int the action mask corresponding to the input string
* @access public
* @static
*
*/
function resolve($str)
{
$action = 0;
if ($str) {
$items = explode('|', $str);
$action = CRM_Core_Action::map($items);
}
return $action;
}
