/**
* Build the action component
* @return string
*/
public function buildAction()
{
$link = array();
$ranks = array('primary', 'secondary');
foreach ($ranks as $rank) {
$message = $this->event->getLinkMessage($rank);
// Valid call to action should have link text
if (!$message) {
continue;
}
$link[] = $this->decorator->decorateSingleAction($this->notifFormatter, $this->event, $this->user, $rank, $message);
}
// Add some spacing between the two action links
$spacing = $this->decorator->getActionLinkSeparator();
return implode($spacing . $spacing, $link);
}
