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FusionViewI18nTrait.php
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FusionViewI18nTrait.php
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<?php
/*
* This file is part of the Neos.Neos package.
*
* (c) Contributors of the Neos Project - www.neos.io
*
* This package is Open Source Software. For the full copyright and license
* information, please view the LICENSE file which was distributed with this
* source code.
*/
declare(strict_types=1);
namespace Neos\Neos\View;
use Neos\ContentRepository\Core\DimensionSpace\DimensionSpacePoint;
use Neos\Flow\Annotations as Flow;
use Neos\Flow\I18n\Exception\InvalidLocaleIdentifierException;
use Neos\Flow\I18n\Locale;
trait FusionViewI18nTrait
{
/**
* @Flow\Inject
* @var \Neos\Flow\I18n\Service
*/
protected $i18nService;
/**
* If a content dimension named "language" exists, it is used to set the locale fallback
* chain order for rendering based on that.
*
* This overrides the fallback order from Neos.Flow.i18n.fallbackRule.order - the strict
* flag is kept from the settings!
*
* @throws InvalidLocaleIdentifierException
*/
protected function setFallbackRuleFromDimension(DimensionSpacePoint $dimensionSpacePoint): void
{
$dimensions = $dimensionSpacePoint->coordinates;
if (array_key_exists('language', $dimensions)) {
$currentLocale = new Locale($dimensions['language']);
$this->i18nService->getConfiguration()->setCurrentLocale($currentLocale);
$this->i18nService->getConfiguration()->setFallbackRule([
'strict' => $this->i18nService->getConfiguration()->getFallbackRule()['strict'],
'order' => [$dimensions['language']]
]);
}
}
}