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<?php
namespace Stockbase\Integration\Model\Config\Source;
use Magento\Eav\Model\Entity\Attribute\Set;
use Magento\Eav\Model\ResourceModel\Entity\Attribute\Collection;
use Magento\Eav\Model\ResourceModel\Entity\Attribute;
use Magento\Framework\ObjectManagerInterface;
use Magento\Framework\Option\ArrayInterface;
/**
* Field selector source for the EAN field select.
*/
class EanField implements ArrayInterface
{
private $objectManager;
* EanField constructor.
* @param ObjectManagerInterface $interface
public function __construct(ObjectManagerInterface $interface)
$this->objectManager = $interface;
}
* @return array
public function toOptionArray()
// Load the ResourceModel with all the Attribute Collections (attribute sets in magento)
$collection = $this->objectManager->get(Collection::class);
// Filter on the Catalog_Product KEY_ENTITY_TYPE_ID which is 4 for products
$collection->addFieldToFilter(Set::KEY_ENTITY_TYPE_ID, 4);
// Load the items with the given filter (so all product attributes will be filtered)
$attributes = $collection->load()->getItems();
// Empty array for the option array to return for the configuration source model in stockbase settings
$optionArray = [];
$optionArray[] = ['label' => '', 'value' => ''];
foreach ($attributes as $attribute) {
$optionArray[] = [
'label' => $attribute->getFrontendLabel(),
'value' => $attribute->getAttributeCode(),
];
return $optionArray;
Stockbase-Connect /
magento2-module
