protected function _afterLoad()
{
parent::_afterLoad();
if (!$this->isExtensionConfigured()) {
return $this;
}
foreach ($this->_klevu_parent_child_ids as $item) {
if ($item['parent_id'] > 0) {
/** @var Mage_Catalog_Model_Product $parent */
$parent = $this->_items[$item['parent_id']];
/** @var Mage_Catalog_Model_Product $child */
$child = '';
if (isset($this->_items[$item['product_id']])) {
$child = $this->_items[$item['product_id']];
}
// Parent isn't visible. Unset both child and parent products and skip.
if (!$parent || !$this->_isProductVisible($parent)) {
unset($this->_items[$item['parent_id']], $this->_items[$item['product_id']]);
continue;
}
if ($child) {
// Set children images on parent product
$image = $child->getData('image');
if ($child->getData('image') != 'no_selection' && !empty($image)) {
$parent->setData('image', $image);
}
$small_image = $child->getData('small_image');
if ($child->getData('small_image') != 'no_selection' && !empty($small_image)) {
$parent->setData('small_image', $small_image);
}
$thumbnail = $child->getData('thumbnail');
if ($child->getData('thumbnail') != 'no_selection' && !empty($thumbnail)) {
$parent->setData('thumbnail', $thumbnail);
}
}
unset($this->_items[$item['product_id']]);
}
// If the child exists, but isn't visible unset the item from our collection.
if (isset($this->_items[$item['product_id']]) && !$this->_isProductVisible($this->_items[$item['product_id']])) {
unset($this->_items[$item['product_id']]);
}
}
return $this;
}
