/**
* Return true if processor match to the current carrier
*
* @param \XLite\Model\Shipping\Processor\AProcessor $processor Shipping processor object
*
* @return boolean
*/
protected function isActiveCarrier($processor)
{
$carrier = $this->getCarrier();
return $carrier == $processor->getProcessorId() || empty($carrier) && 'offline' == $processor->getProcessorId();
}
/**
* Sort function for sorting processors by class
*
* @param \XLite\Model\Shipping\Processor\AProcessor $a First processor
* @param \XLite\Model\Shipping\Processor\AProcessor $b Second processor
*
* @return integer
*/
protected function compareProcessors($a, $b)
{
$bottomProcessorId = 'offline';
$a1 = $a->getProcessorId();
$b1 = $b->getProcessorId();
if ($a1 === $bottomProcessorId) {
$result = 1;
} elseif ($b1 === $bottomProcessorId) {
$result = -1;
} else {
$result = strcasecmp($a1, $b1);
}
return $result;
}
