Initial Commit

dependencies/woocommerce/action-scheduler/classes/schedules/ActionScheduler_CanceledSchedule.php

@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * Class ActionScheduler_SimpleSchedule
+ */
+class ActionScheduler_CanceledSchedule extends ActionScheduler_SimpleSchedule {
+
+	/**
+	 * Deprecated property @see $this->__wakeup() for details.
+	 **/
+	private $timestamp = NULL;
+
+	/**
+	 * @param DateTime $after
+	 *
+	 * @return DateTime|null
+	 */
+	public function calculate_next( DateTime $after ) {
+		return null;
+	}
+
+	/**
+	 * Cancelled actions should never have a next schedule, even if get_next()
+	 * is called with $after < $this->scheduled_date.
+	 *
+	 * @param DateTime $after
+	 * @return DateTime|null
+	 */
+	public function get_next( DateTime $after ) {
+		return null;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function is_recurring() {
+		return false;
+	}
+
+	/**
+	 * Unserialize recurring schedules serialized/stored prior to AS 3.0.0
+	 *
+	 * Prior to Action Scheduler 3.0.0, schedules used different property names to refer
+	 * to equivalent data. For example, ActionScheduler_IntervalSchedule::start_timestamp
+	 * was the same as ActionScheduler_SimpleSchedule::timestamp. Action Scheduler 3.0.0
+	 * aligned properties and property names for better inheritance. To maintain backward
+	 * compatibility with schedules serialized and stored prior to 3.0, we need to correctly
+	 * map the old property names with matching visibility.
+	 */
+	public function __wakeup() {
+		if ( ! is_null( $this->timestamp ) ) {
+			$this->scheduled_timestamp = $this->timestamp;
+			unset( $this->timestamp );
+		}
+		parent::__wakeup();
+	}
+}