/**
* Render the selector for "Take these actions (every time | only the first
* time) this rule matches..." element.
*/
private function renderRepetitionSelector($rule, HeraldAdapter $adapter)
{
$repetition_policy = HeraldRepetitionPolicyConfig::toString($rule->getRepetitionPolicy());
$repetition_options = $adapter->getRepetitionOptions();
$repetition_names = HeraldRepetitionPolicyConfig::getMap();
$repetition_map = array_select_keys($repetition_names, $repetition_options);
if (count($repetition_map) < 2) {
return head($repetition_names);
} else {
return AphrontFormSelectControl::renderSelectTag($repetition_policy, $repetition_map, array('name' => 'repetition_policy'));
}
}
