/**
* Return a label for the given ref
* @param Ref $ref
* @return string
*/
public function createLabel(Ref $ref)
{
$timestamp = $ref->getScheduledAt();
if (null !== $timestamp) {
$date = new DateTime();
$date->setTimestamp($timestamp);
$timestamp = sprintf("(Scheduled for release on %s)", $date->format('jS F Y'));
}
return trim(sprintf("%s %s", $ref->getLabel(), $timestamp));
}
