/**
* Retrieve small image url
*
* @param ModelProduct|\Magento\Framework\DataObject $product
* @return string|bool
*/
public function getSmallImageUrl($product)
{
$url = false;
$attribute = $product->getResource()->getAttribute('small_image');
if (!$product->getSmallImage()) {
$url = $this->_assetRepo->getUrl('Magento_Catalog::images/product/placeholder/small_image.jpg');
} elseif ($attribute) {
$url = $attribute->getFrontend()->getUrl($product);
}
return $url;
}
/**
* Check attribute unique value
*
* @param AbstractAttribute $attribute
* @param \Magento\Framework\DataObject $object
* @return bool
*/
public function checkAttributeUniqueValue(AbstractAttribute $attribute, $object)
{
$connection = $this->getConnection();
$select = $connection->select();
if ($attribute->getBackend()->getType() === 'static') {
$value = $object->getData($attribute->getAttributeCode());
$bind = ['value' => trim($value)];
$select->from($this->getEntityTable(), $this->getEntityIdField())->where($attribute->getAttributeCode() . ' = :value');
} else {
$value = $object->getData($attribute->getAttributeCode());
if ($attribute->getBackend()->getType() == 'datetime') {
$value = (new \DateTime($value))->format('Y-m-d H:i:s');
}
$bind = ['attribute_id' => $attribute->getId(), 'value' => trim($value)];
$select->from($attribute->getBackend()->getTable(), $object->getResource()->getLinkField())->where('attribute_id = :attribute_id')->where('value = :value');
}
if ($this->getEntityTable() == \Magento\Eav\Model\Entity::DEFAULT_ENTITY_TABLE) {
$bind['entity_type_id'] = $this->getTypeId();
$select->where('entity_type_id = :entity_type_id');
}
$data = $connection->fetchCol($select, $bind);
if ($object->getId()) {
if (isset($data[0])) {
return $data[0] == $object->getId();
}
return true;
}
return !count($data);
}
