Differential D18731 Diff 44973 src/applications/herald/state/HeraldStateReasons.php

Changeset View

Standalone View

				<?php

				abstract class HeraldStateReasons extends Phobject {

				abstract public function explainReason($reason);

				final public static function getAllReasons() {
				return id(new PhutilClassMapQuery())
				->setAncestorClass(__CLASS__)
				->execute();
				}

				final public static function getExplanation($reason) {
				$reasons = self::getAllReasons();

				foreach ($reasons as $reason_implementation) {
				$explanation = $reason_implementation->explainReason($reason);
				if ($explanation !== null) {
				return $explanation;
				}
				}

				return pht('Unknown reason ("%s").', $reason);
				}

				}