9.5/_remove_extension_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\Extensionmanager\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\Core\Imaging\Icon;

use ‪TYPO3\CMS\Core\Imaging\IconFactory;

use ‪TYPO3\CMS\Core\Utility\GeneralUtility;

use ‪TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper;


class ‪RemoveExtensionViewHelper extends ‪ActionViewHelper

{

    public function ‪initializeArguments()

    {

        parent::initializeArguments();

        $this->registerArgument('extension', 'array', '', true);

    }


    public function ‪render()

    {

        $extension = $this->arguments['extension'];

        $iconFactory = GeneralUtility::makeInstance(IconFactory::class);

        if (\‪TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded($extension['key'])) {

            return '<span class="btn btn-default disabled">' . $iconFactory->getIcon('empty-empty', ‪Icon::SIZE_SMALL)->render() . '</span>';

        }

        if (

            !in_array($extension['type'], \‪TYPO3\CMS\Extensionmanager\Domain\Model\‪Extension::returnAllowedInstallTypes()) ||

            $extension['type'] === 'System'

        ) {

            return '<span class="btn btn-default disabled">' . $iconFactory->getIcon('empty-empty', ‪Icon::SIZE_SMALL)->render() . '</span>';

        }

        $uriBuilder = $this->renderingContext->getControllerContext()->getUriBuilder();

        $action = 'removeExtension';

        $uriBuilder->reset();

        $uriBuilder->setFormat('json');

        $uri = $uriBuilder->uriFor($action, [

            'extension' => $extension['key']

        ], 'Action');

        $this->tag->addAttribute('href', $uri);

        $cssClass = 'removeExtension btn btn-default';

        $this->tag->addAttribute('class', $cssClass);

        $this->tag->addAttribute('title', \‪TYPO3\CMS\‪Extbase\Utility\‪LocalizationUtility::translate('extensionList.remove', 'extensionmanager'));

        $this->tag->setContent($iconFactory->getIcon('actions-edit-delete', ‪Icon::SIZE_SMALL)->render());

        return $this->tag->render();

    }

}