How does \Magento\Catalog\Model\Product::getAttributes() work?

dmitrii_fediuk · May 1, 2016, 6:36pm

Context: How does \Magento\Catalog\Model\Product::getMediaAttributes() work?

magento/magento2/blob/958164/app/code/Magento/Catalog/Model/Product.php#L806-L817


/**
 * Retrieve product attributes
 * if $groupId is null - retrieve all product attributes
 *
 * @param int  $groupId   Retrieve attributes of the specified group
 * @param bool $skipSuper Not used
 * @return \Magento\Eav\Model\Entity\Attribute\AbstractAttribute[]
 * @SuppressWarnings(PHPMD.UnusedFormalParameter)
 */
public function getAttributes($groupId = null, $skipSuper = false)
{
    $productAttributes = $this->getTypeInstance()->getSetAttributes($this);

Details:

github.com

magento/magento2/blob/958164/app/code/Magento/Catalog/Model/Product.php#L818-L829


if ($groupId) {
    $attributes = [];
    foreach ($productAttributes as $attribute) {
        if ($attribute->isInGroup($this->getAttributeSetId(), $groupId)) {
            $attributes[] = $attribute;
        }
    }
} else {
    $attributes = $productAttributes;
}


return $attributes;