9.5/_translate_element_property_view_helper_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Form\ViewHelpers;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Form\Domain\Model\Renderable\RootRenderableInterface;

use ‪TYPO3\CMS\Form\Domain\Runtime\FormRuntime;

use ‪TYPO3\CMS\Form\Service\TranslationService;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

use TYPO3Fluid\Fluid\Core\ViewHelper\Exception;

use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;


class ‪TranslateElementPropertyViewHelper extends AbstractViewHelper

{

    use CompileWithRenderStatic;


    public function ‪initializeArguments()

    {

        $this->registerArgument('element', RootRenderableInterface::class, 'Form Element to translate', true);

        $this->registerArgument('property', 'mixed', 'Property to translate', false);

        $this->registerArgument('renderingOptionProperty', 'mixed', 'Property to translate', false);

    }


    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)

    {

        static::assertArgumentTypes($arguments);


        $element = $arguments['element'];


        $property = null;

        if (!empty($arguments['property'])) {

            $property = $arguments['property'];

        } elseif (!empty($arguments['renderingOptionProperty'])) {

            $property = $arguments['renderingOptionProperty'];

        }


        if (empty($property)) {

            $propertyParts = [];

        } elseif (is_array($property)) {

            $propertyParts = $property;

        } else {

            $propertyParts = [$property];

        }


        $formRuntime = $renderingContext

            ->getViewHelperVariableContainer()

            ->get(RenderRenderableViewHelper::class, 'formRuntime');


        return ‪TranslationService::getInstance()->‪translateFormElementValue($element, $propertyParts, $formRuntime);

    }


    protected static function ‪assertArgumentTypes(array $arguments)

    {

        foreach (['property', 'renderingOptionProperty'] as $argumentName) {

            if (

                !isset($arguments[$argumentName])

                || is_string($arguments[$argumentName])

                || is_array($arguments[$argumentName])

            ) {

                continue;

            }

            throw new Exception(

                sprintf(

                    'Arguments "%s" either must be string or array',

                    $argumentName

                ),

                1504871830

            );

        }

    }

}