72 lines
2.7 KiB
PHP
72 lines
2.7 KiB
PHP
<?php
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namespace TYPO3\CMS\Beuser\ViewHelpers;
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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use TYPO3\CMS\Beuser\Domain\Model\BackendUser;
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use TYPO3\CMS\Core\Imaging\Icon;
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use TYPO3\CMS\Core\Imaging\IconFactory;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
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use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
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/**
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* Displays 'SwitchUser' link with sprite icon to change current backend user to target (non-admin) backendUser
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* @internal
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*/
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class SwitchUserViewHelper extends AbstractViewHelper
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{
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use CompileWithRenderStatic;
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/**
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* As this ViewHelper renders HTML, the output must not be escaped.
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*
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* @var bool
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*/
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protected $escapeOutput = false;
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/**
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* Initializes the arguments
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*/
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public function initializeArguments()
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{
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$this->registerArgument('backendUser', BackendUser::class, 'Target backendUser to switch active session to', true);
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}
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/**
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* Render link with sprite icon to change current backend user to target
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*
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* @param array $arguments
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* @param \Closure $renderChildrenClosure
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* @param RenderingContextInterface $renderingContext
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*
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* @return string
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*/
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public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
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{
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$backendUser = $arguments['backendUser'];
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$iconFactory = GeneralUtility::makeInstance(IconFactory::class);
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if ($backendUser->getUid() == $GLOBALS['BE_USER']->user['uid'] || !$backendUser->isActive() || $GLOBALS['BE_USER']->user['ses_backuserid']) {
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return '<span class="btn btn-default disabled">' . $iconFactory->getIcon('empty-empty', Icon::SIZE_SMALL)->render() . '</span>';
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}
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$title = LocalizationUtility::translate('switchBackMode', 'beuser');
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return '<a class="btn btn-default" href="' .
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htmlspecialchars(GeneralUtility::linkThisScript(['SwitchUser' => $backendUser->getUid()])) .
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'" target="_top" title="' . htmlspecialchars($title) . '">' .
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$iconFactory->getIcon('actions-system-backend-user-switch', Icon::SIZE_SMALL)->render() . '</a>';
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}
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}
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