src/ItemList.php
protected function getAttributeNames()
    {
        $arrAttributes = $this->objView->getSettingNames();

        // Get the right jumpTo.
        $strDesiredLanguage  = $this->getMetaModel()->getActiveLanguage();
        $strFallbackLanguage = $this->getMetaModel()->getFallbackLanguage();

        $intFilterSettings = 0;

        foreach ((array) $this->getView()->get('jumpTo') as $arrJumpTo) {
            // If either desired language or fallback, keep the result.
            if (!$this->getMetaModel()->isTranslated()
                || $arrJumpTo['langcode'] == $strDesiredLanguage
                || $arrJumpTo['langcode'] == $strFallbackLanguage) {
                $intFilterSettings = $arrJumpTo['filter'];
                // If the desired language, break. Otherwise try to get the desired one until all have been evaluated.
                if ($strDesiredLanguage == $arrJumpTo['langcode']) {
                    break;
                }
            }
        }

        if ($intFilterSettings) {
            $objFilterSettings = $this->getFilterFactory()->createCollection($intFilterSettings);
            $arrAttributes     = array_merge($objFilterSettings->getReferencedAttributes(), $arrAttributes);
        }

        return $arrAttributes;
    }
protected function getAttributeNames()
    {
        $arrAttributes = $this->objView->getSettingNames();

        // Get the right jumpTo.
        $strDesiredLanguage  = $this->getMetaModel()->getActiveLanguage();
        $strFallbackLanguage = $this->getMetaModel()->getFallbackLanguage();

        $intFilterSettings = 0;

        foreach ((array) $this->getView()->get('jumpTo') as $arrJumpTo) {
            // If either desired language or fallback, keep the result.
            if (!$this->getMetaModel()->isTranslated()
                || $arrJumpTo['langcode'] == $strDesiredLanguage
                || $arrJumpTo['langcode'] == $strFallbackLanguage) {
                $intFilterSettings = $arrJumpTo['filter'];
                // If the desired language, break. Otherwise try to get the desired one until all have been evaluated.
                if ($strDesiredLanguage == $arrJumpTo['langcode']) {
                    break;
                }
            }
        }

        if ($intFilterSettings) {
            $objFilterSettings = $this->getFilterFactory()->createCollection($intFilterSettings);
            $arrAttributes     = array_merge($objFilterSettings->getReferencedAttributes(), $arrAttributes);
        }

        return $arrAttributes;
    }
Return all attributes that shall be fetched from the MetaModel.

In this base implementation, this only includes the attributes mentioned in the render setting.

@return string[] the names of the attributes to be fetched.