techdivision / import-attribute

     *

     * @return array The initialized EAV attribute option

     */

    protected function initializeAttribute(array $attr)

    {

        // load the entity type ID for the value from the system configuration

        $entityTypeId = $this->getEntityTypeId();

        // initialize the data to load the EAV attribute option

        $value = $this->getValue(ColumnKeys::VALUE);

        $storeId = $this->getRowStoreId(StoreViewCodes::ADMIN);

        $attributeCode = $this->getValue(ColumnKeys::ATTRIBUTE_CODE);

        // try to load the EAV attribute option

        if ($attributeOption = $this->loadAttributeOptionByEntityTypeIdAndAttributeCodeAndStoreIdAndValue($entityTypeId, $attributeCode, $storeId, $value)) {

            return $this->mergeEntity($attributeOption, $attr);

        }

        // simply return the attributes

        return $attr;

    }

    /**

     * Load's and return's the EAV attribute option with the passed entity type ID, code, store ID and value.

     *

     * @return array The processed row

     */

    protected function process()

    {

        // load the store value and the attribute code

        $value = $this->getValue(ColumnKeys::ADMIN_STORE_VALUE);

        $attributeCode = $this->getValue(ColumnKeys::ATTRIBUTE_CODE);

        // query whether or not, we've found a new attribute code => means we've found a new EAV attribute

        if ($this->hasBeenProcessed($attributeCode, $value)) {

            return;

        }

        // load the entity type ID for the value from the system configuration

        $entityTypeId = $this->getEntityTypeId();

        // load the ID of the admin store

        $storeId = $this->getStoreId(StoreViewCodes::ADMIN);

        // load the EAV attribute option with the passed value

        $attributeOption = $this->loadAttributeOptionByEntityTypeIdAndAttributeCodeAndStoreIdAndValue($entityTypeId, $attributeCode, $storeId, $value);

        // preserve the attribute ID for the passed EAV attribute option

        $this->preLoadOptionId($attributeOption);

    }

    /**

     * Queries whether or not the option with the passed code/value has already been processed.