create(CategorySetup::class);
/** @var AttributeFactory $attributeFactory */
$attributeFactory = $objectManager->get(AttributeFactory::class);
/** @var Attribute $attribute */
$attribute = $attributeFactory->create();
$entityTypeId = $installer->getEntityTypeId(ProductAttributeInterface::ENTITY_TYPE_CODE);
if (!$attribute->loadByCode($entityTypeId, 'dropdown_attribute_with_html')->getId()) {
/** @var $installer CategorySetup */
$installer = $objectManager->create(CategorySetup::class);
$attribute->setData(
[
'attribute_code' => 'dropdown_attribute_with_html',
'entity_type_id' => $entityTypeId,
'is_global' => 0,
'is_user_defined' => 1,
'frontend_input' => 'select',
'is_unique' => 0,
'is_required' => 0,
'is_searchable' => 0,
'is_visible_in_advanced_search' => 0,
'is_comparable' => 0,
'is_filterable' => 0,
'is_filterable_in_search' => 0,
'is_used_for_promo_rules' => 0,
'is_html_allowed_on_front' => 1,
'is_visible_on_front' => 1,
'used_in_product_listing' => 1,
'used_for_sort_by' => 0,
'frontend_label' => ['Drop-Down Attribute'],
'backend_type' => 'int',
'option' => [
'value' => [
'option_1' => ['Option 1
'],
'option_2' => ['Option 2
'],
'option_3' => ['Option 3
'],
],
'order' => [
'option_1' => 1,
'option_2' => 2,
'option_3' => 3,
],
],
]
);
$attribute->save();
/* Assign attribute to attribute set */
$installer->addAttributeToGroup(
$entityTypeId,
'Default',
'Attributes',
$attribute->getId()
);
}