/**
* Collects all price influencer from (in the mentioned order):
* - article
* - attribute
* - attribute value
*
* @param \Abra\Cadabra\Domain\Model\Article $article
* @return \SplObjectStorage
*/
public static function collectPriceInfluencerFromArticle($article)
{
$priceInfluencer = new \SplObjectStorage();
foreach ($article->getPriceInfluencer() as $articlePriceInfluencer) {
$priceInfluencer->attach($articlePriceInfluencer);
}
/** @var \Abra\Cadabra\Domain\Model\ArticleFeature $feature */
foreach ($article->getFeatures() as $feature) {
foreach ($feature->getAttribute()->getPriceInfluencer() as $attributePriceInfluencer) {
$priceInfluencer->attach($attributePriceInfluencer);
}
foreach ($feature->getAttributeValue()->getPriceInfluencer() as $attributeFeaturePriceInfluencer) {
$priceInfluencer->attach($attributeFeaturePriceInfluencer);
}
}
return $priceInfluencer;
}
