The \Magento\Framework\Webapi\ServiceOutputProcessor::convertValue() method loses the keys of the associative arrays

dmitry_fedyuk · April 4, 2017, 7:28pm

Context: How is a web service response adjusted?

magento/magento2/blob/2.1.5/lib/internal/Magento/Framework/Webapi/ServiceOutputProcessor.php#L84-L115


/**
 * Convert associative array into proper data object.
 *
 * @param array $data
 * @param string $type
 * @return array|object
 */
public function convertValue($data, $type)
{
    if (is_array($data)) {
        $result = [];
        $arrayElementType = substr($type, 0, -2);
        foreach ($data as $datum) {
            if (is_object($datum)) {
                $datum = $this->processDataObject(
                    $this->dataObjectProcessor->buildOutputDataArray($datum, $arrayElementType)
                );
            }
            $result[] = $datum;
        }
        return $result;
    } elseif (is_object($data)) {
        return $this->processDataObject(
            $this->dataObjectProcessor->buildOutputDataArray($data, $type)
        );
    } elseif ($data === null) {
        return [];
    } else {
        /** No processing is required for scalar types */
        return $data;
    }
}

dmitry_fedyuk · April 5, 2017, 1:40am