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Remove/Delete Product Attribute Options in Magento 2
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<?php | |
namespace Vendor\ModuleName\Options; | |
use Magento\Eav\Setup\EavSetupFactory; | |
use Magento\Framework\Setup\ModuleDataSetupInterface; | |
use Magento\Catalog\Model\ResourceModel\Eav\AttributeFactory; | |
class RemoveOptions | |
{ | |
/** | |
* EAV setup factory | |
* | |
* @var EavSetupFactory | |
*/ | |
protected $eavSetupFactory; | |
/** | |
* EAV product attribute factory | |
* | |
* @var AttributeFactory | |
*/ | |
protected $attributeFactory; | |
/** | |
* EAV Setup Interface | |
* | |
* @var ModuleDataSetupInterface | |
*/ | |
protected $setupInterface; | |
/** | |
* Init | |
* | |
* @param EavSetupFactory $eavSetupFactory | |
* @param AttributeFactory $attributeFactory | |
* @param ModuleDataSetupInterface $setupInterface | |
*/ | |
public function __construct( | |
EavSetupFactory $eavSetupFactory, | |
AttributeFactory $attributeFactory, | |
ModuleDataSetupInterface $setupInterface | |
) | |
{ | |
$this->eavSetupFactory = $eavSetupFactory; | |
$this->attributeFactory = $attributeFactory; | |
$this->setupInterface = $setupInterface; | |
} | |
/** | |
* delete options from an attribute | |
* | |
* @param ModuleDataSetupInterface $setup | |
*/ | |
public function deleteOptions() | |
{ | |
$setup = $this->setupInterface; | |
/** @var \Magento\Eav\Setup\EavSetup $eavSetup */ | |
$eavSetup = $this->eavSetupFactory->create(['setup' => $setup]); | |
$entityTypeId = $eavSetup->getEntityTypeId(\Magento\Catalog\Api\Data\ProductAttributeInterface::ENTITY_TYPE_CODE); | |
// your attribute code | |
$attributeCode = 'my_already_existing_attribute'; | |
// IMPORTANT: | |
// use $this->attributeFactory->create() before loading the attribute, | |
// or else the options you want to delete will be cached and you cannot | |
// delete other options from a second attribute in the same request | |
$attribute = $this->attributeFactory->create()->loadByCode($entityTypeId, $attributeCode); | |
$options = $attribute->getOptions(); | |
$optionsToRemove = []; | |
foreach($options as $option) | |
{ | |
if ($option['value']) | |
{ | |
$optionsToRemove['delete'][$option['value']] = true; | |
$optionsToRemove['value'][$option['value']] = true; | |
} | |
} | |
$eavSetup->addAttributeOption($optionsToRemove); | |
} | |
} |
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