Ubuntu

arrTasks = array(); $this->arrDefaultRecurrences = wp_get_schedules(); $this->arrDefaultRecurrences['weekly'] = array( 'interval' => self::SECONDS_IN_WEEK, 'display' => __('Once Weekly') ); $this->arrDefaultRecurrences['monthly'] = array( 'interval' => self::SECONDS_IN_MONTH, 'display' => __('Once a month') ); add_filter('cron_schedules', array($this, 'generateCustomCronSchedules'), 10); } public function registerTask(MchGdbcWpTask $mchTask) { $this->arrTasks[] = $mchTask; } public function scheduleRegisteredTasks() { foreach($this->arrTasks as $mchTask) { add_action($mchTask->getTaskCronActionHookName(), array($mchTask, 'run')); if(false !== wp_next_scheduled($mchTask->getTaskCronActionHookName())) continue; $mchTask->isRecurringTask() ? wp_schedule_event( time(), $this->getFormattedRecurrence($mchTask->getRunningInterval()), $mchTask->getTaskCronActionHookName() ) : wp_schedule_single_event($mchTask->getRunningInterval(), $mchTask->getTaskCronActionHookName() ); } } public function unScheduleRegisteredTask(MchGdbcWpTask $mchTask) { foreach($this->arrTasks as $registeredTask) { if($mchTask->getTaskCronActionHookName() !== $registeredTask->getTaskCronActionHookName()) continue; $timestamp = wp_next_scheduled($mchTask->getTaskCronActionHookName()); (false !== $timestamp) ? wp_unschedule_event($timestamp, $mchTask->getTaskCronActionHookName()) : null; break; } } public function unScheduleRegisteredTasks() { foreach($this->arrTasks as $mchTask) { $timestamp = wp_next_scheduled($mchTask->getTaskCronActionHookName()); (false !== $timestamp) ? wp_unschedule_event($timestamp, $mchTask->getTaskCronActionHookName()) : null; } $this->arrTasks = array(); } public function generateCustomCronSchedules($arrCronSchedules) { $arrCronSchedules = array_merge($arrCronSchedules, $this->arrDefaultRecurrences); foreach($this->arrTasks as $mchTask) { if(!$mchTask->isRecurringTask() || isset($this->arrDefaultRecurrences[$this->getFormattedRecurrence($mchTask->getRunningInterval())])) continue; $arrCronSchedules[$this->getFormattedRecurrence($mchTask->getRunningInterval())] = array('interval' => $mchTask->getRunningInterval(), 'display' => __('Every ' . $mchTask->getRunningInterval() . ' seconds')); } return $arrCronSchedules; } private function getFormattedRecurrence($interval) { static $arrFormattedRecurrence = array(); if(isset($arrFormattedRecurrence[$interval])) return $arrFormattedRecurrence[$interval]; foreach($this->arrDefaultRecurrences as $recurrence => $arrRecurrence) if(isset($arrRecurrence['interval']) &&((int)$arrRecurrence['interval'] === (int)$interval)) return $arrFormattedRecurrence[$interval] = $recurrence; return $arrFormattedRecurrence[$interval] = "mch-wp-$interval"; } public static function getInstance() { static $taskSchedulerInstance = null; return null !== $taskSchedulerInstance ? $taskSchedulerInstance : $taskSchedulerInstance = new self(); } }