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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
use Magento\TestFramework\Helper\Bootstrap;
$objectManager = Bootstrap::getObjectManager();
/** @var \Magento\Catalog\Setup\CategorySetup $installer */
$installer = Bootstrap::getObjectManager()->create(\Magento\Catalog\Setup\CategorySetup::class);
/** @var \Magento\Catalog\Model\ResourceModel\Eav\Attribute $attribute */
$multiselectAttribute = $objectManager->create(
\Magento\Catalog\Model\ResourceModel\Eav\Attribute::class
);
$multiselectAttribute->setData(
[
'attribute_code' => 'multiselect_attribute',
'entity_type_id' => $installer->getEntityTypeId('catalog_product'),
'is_global' => 1,
'is_user_defined' => 1,
'frontend_input' => 'multiselect',
'is_unique' => 0,
'is_required' => 0,
'is_searchable' => 1,
'is_visible_in_advanced_search' => 0,
'is_comparable' => 0,
'is_filterable' => 1,
'is_filterable_in_search' => 0,
'is_used_for_promo_rules' => 0,
'is_html_allowed_on_front' => 1,
'is_visible_on_front' => 0,
'used_in_product_listing' => 0,
'used_for_sort_by' => 0,
'frontend_label' => ['Multiselect Attribute'],
'backend_type' => 'varchar',
'backend_model' => \Magento\Eav\Model\Entity\Attribute\Backend\ArrayBackend::class,
'option' => [
'value' => [
'dog' => ['Dog'],
'cat' => ['Cat'],
],
'order' => [
'dog' => 1,
'cat' => 2,
],
],
]
);
$multiselectAttribute->save();
$installer->addAttributeToGroup(
'catalog_product',
'Default',
'General',
$multiselectAttribute->getId()
);
/** @var \Magento\Eav\Model\ResourceModel\Entity\Attribute\Option\Collection $multiselectOptions */
$multiselectOptions = $objectManager->create(
\Magento\Eav\Model\ResourceModel\Entity\Attribute\Option\Collection::class
);
$multiselectOptions->setAttributeFilter($multiselectAttribute->getId());
$multiselectOptionsIds = $multiselectOptions->getAllIds();