public static function cronHourly()
{
foreach (self::byType('weather') as $weather) {
if ($weather->getIsEnable() == 1) {
$cron = cron::byClassAndFunction('weather', 'pull', array('weather_id' => intval($weather->getId())));
if (!is_object($cron)) {
$weather->reschedule();
} else {
try {
$c = new Cron\CronExpression($cron->getSchedule(), new Cron\FieldFactory());
if (!$c->isDue()) {
$c->getNextRunDate();
}
} catch (Exception $ex) {
if ($c->getPreviousRunDate()->getTimestamp() < strtotime('now') - 300) {
$weather->reschedule();
}
}
}
}
}
}
<?php
$crons = cron::all();
foreach ($crons as $cron) {
$c = new Cron\CronExpression($cron->getSchedule(), new Cron\FieldFactory());
try {
$c->getNextRunDate();
} catch (Exception $ex) {
$cron->remove();
}
}
public function calculateScheduleDate()
{
$calculatedDate = array('prevDate' => '', 'nextDate' => '');
if (is_array($this->getSchedule())) {
$calculatedDate_tmp = array('prevDate' => '', 'nextDate' => '');
foreach ($this->getSchedule() as $schedule) {
try {
$c = new Cron\CronExpression($schedule, new Cron\FieldFactory());
$calculatedDate_tmp['prevDate'] = $c->getPreviousRunDate()->format('Y-m-d H:i:s');
$calculatedDate_tmp['nextDate'] = $c->getNextRunDate()->format('Y-m-d H:i:s');
} catch (Exception $exc) {
//echo $exc->getTraceAsString();
}
if ($calculatedDate['prevDate'] == '' || strtotime($calculatedDate['prevDate']) < strtotime($calculatedDate_tmp['prevDate'])) {
$calculatedDate['prevDate'] = $calculatedDate_tmp['prevDate'];
}
if ($calculatedDate['nextDate'] == '' || strtotime($calculatedDate['nextDate']) > strtotime($calculatedDate_tmp['nextDate'])) {
$calculatedDate['nextDate'] = $calculatedDate_tmp['nextDate'];
}
}
} else {
try {
$c = new Cron\CronExpression($this->getSchedule(), new Cron\FieldFactory());
$calculatedDate['prevDate'] = $c->getPreviousRunDate()->format('Y-m-d H:i:s');
$calculatedDate['nextDate'] = $c->getNextRunDate()->format('Y-m-d H:i:s');
} catch (Exception $exc) {
//echo $exc->getTraceAsString();
}
}
return $calculatedDate;
}
public static function clean()
{
$crons = self::all();
foreach ($crons as $cron) {
$c = new Cron\CronExpression($cron->getSchedule(), new Cron\FieldFactory());
try {
if (!$c->isDue()) {
$c->getNextRunDate();
}
} catch (Exception $ex) {
$cron->remove();
}
}
}
