alex-kalanis / pohoda

src/Pohoda/Document/AbstractItem.php

<?php

declare(strict_types=1);

namespace kalanis\Pohoda\Document;

use kalanis\Pohoda\Common;
use kalanis\Pohoda\Type;
use kalanis\PohodaException;

/**
 * @property Common\Dtos\AbstractItemDto $data
 */
abstract class AbstractItem extends AbstractPart
{
    use Common\AddParameterTrait;

    /**
     * {@inheritdoc}
     */
    public function setData(Common\Dtos\AbstractDto $data): parent
    {
        // process home currency
        if (isset($data->homeCurrency)) {
            $homeCurrency = new Type\CurrencyItem($this->dependenciesFactory);
            $homeCurrency
                ->setDirectionalVariable($this->useOneDirectionalVariables)
                ->setResolveOptions($this->resolveOptions)
                ->setData($data->homeCurrency);
            $data->homeCurrency = $homeCurrency;
        }

        // process foreign currency
        if (isset($data->foreignCurrency)) {
            $foreignCurrency = new Type\CurrencyItem($this->dependenciesFactory);
            $foreignCurrency
                ->setDirectionalVariable($this->useOneDirectionalVariables)
                ->setResolveOptions($this->resolveOptions)
                ->setData($data->foreignCurrency);
            $data->foreignCurrency = $foreignCurrency;
        }

        // process stock item
        if (isset($data->stockItem)) {
            $stockItem = new Type\StockItem($this->dependenciesFactory);
            $stockItem
                ->setDirectionalVariable($this->useOneDirectionalVariables)
                ->setResolveOptions($this->resolveOptions)
                ->setData($data->stockItem);
            $data->stockItem = $stockItem;
        }

        return parent::setData($data);

The expression return parent::setData($data) returns the type kalanis\Pohoda\Document\AbstractPart which is incompatible with the type-hinted return parent.

    }

    /**
     * {@inheritdoc}
     */
    public function getXML(): \SimpleXMLElement
    {
        if (is_null($this->namespace)) {
            throw new PohodaException('Namespace not set.');
        }

        if (is_null($this->nodePrefix)) {
            throw new PohodaException('Node name prefix not set.');
        }

        $xml = $this->createXML()->addChild($this->namespace . ':' . $this->nodePrefix . 'Item', '', $this->namespace($this->namespace));

        $this->addElements($xml, $this->getDataElements(), $this->namespace);

        return $xml;
    }
}