/**
* getClasses
*
* @param \XLite\Model\Shipping\Method $method ____param_comment____
*
* @return \Doctrine\Common\Collections\ArrayCollection
*/
protected function getClasses(\XLite\Model\Shipping\Method $method)
{
$classes = new \Doctrine\Common\Collections\ArrayCollection();
$postedData = $this->getPostedData('class_ids');
foreach ((array) $postedData[$method->getMethodId()] as $classId) {
$class = \XLite\Core\Database::getRepo('\\XLite\\Model\\ProductClass')->findOneById($classId);
if ($class) {
if (!$class->getShippingMethods()->contains($method)) {
$class->getShippingMethods()->add($method);
}
$classes->add($class);
}
}
return $classes;
}
/**
* {@inheritDoc}
*/
public function getMethodId()
{
$this->__initializer__ && $this->__initializer__->__invoke($this, 'getMethodId', array());
return parent::getMethodId();
}
