/**
* @param string $cronHours
* @param Noovias_Cron_Data_CronExpression $data
*/
protected function convertHours($cronHours, Noovias_Cron_Data_CronExpression &$data)
{
if (strpos($cronHours, '/') !== false) {
$data->setHourOption(Noovias_Cron_Data_CronExpression::OPTION_EVERYX);
preg_match('#\\*/(\\d+)#', $cronHours, $pockets);
if (array_key_exists(1, $pockets)) {
$data->setEveryXHours($pockets[1]);
} else {
throw new Exception('Every x hours parameter wrong.');
}
} elseif (strpos($cronHours, ',') !== false) {
$data->setHourOption(Noovias_Cron_Data_CronExpression::OPTION_SPECIFY);
$data->setSpecifyHours(explode(',', $cronHours));
} elseif (strpos($cronHours, '-') !== false) {
$data->setHourOption(Noovias_Cron_Data_CronExpression::OPTION_FROMTO);
preg_match('#(\\d+)-(\\d+)#', $cronHours, $pockets);
if (array_key_exists(1, $pockets) && array_key_exists(2, $pockets)) {
$data->setFromHour($pockets[1]);
$data->setToHour($pockets[2]);
} else {
throw new Exception('From hour or to hour parameter wrong.');
}
} elseif ($cronHours === '*') {
$data->setHourOption(Noovias_Cron_Data_CronExpression::OPTION_EVERY);
} elseif (is_numeric($cronHours)) {
$data->setHourOption(Noovias_Cron_Data_CronExpression::OPTION_SPECIFY);
$data->setSpecifyHours(array($cronHours));
}
}