khosb/modules/task/classes/Model/Task.php

<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * This class supports Tasks
 *
 * @package    Task
 * @category   Models
 * @author     Deon George
 * @copyright  (c) 2009-2013 Open Source Billing
 * @license    http://dev.osbill.net/license.html
 */
class Model_Task extends ORM_OSB {
	protected $_display_filters = array(
		'date_run'=>array(
			array('Site::Datetime',array(':value')),
		),
	);

	private function _cron() {
		return new Cron(sprintf('%s %s %s %s %s',$this->int_min,$this->int_hour,$this->int_month_day,$this->int_month,$this->int_week_day),$this->command);
	}

	/**
	 * Calculate next run date
	 */
	public function next_run($format=FALSE) {
		$x = $this->_cron()->next($this->date_run);

		return $format ? Site::Datetime($x) : $x;
	}
}
?>