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