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<?php |
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/* |
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* Copyright (C) 2018 |
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* Nathan Boiron <[email protected]> |
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* Romain Canon <[email protected]> |
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* |
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* This file is part of the TYPO3 NotiZ project. |
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* It is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License, either |
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* version 3 of the License, or any later version. |
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* |
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* For the full copyright and license information, see: |
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* http://www.gnu.org/licenses/gpl-3.0.html |
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*/ |
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namespace CuyZ\Notiz\ViewHelpers\Notification\Link; |
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use CuyZ\Notiz\Core\Notification\Notification; |
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use CuyZ\Notiz\Core\Notification\Viewable; |
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use TYPO3\CMS\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper; |
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class ShowViewHelper extends AbstractTagBasedViewHelper |
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{ |
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/** |
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* @var string |
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*/ |
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protected $tagName = 'a'; |
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/** |
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* @inheritdoc |
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*/ |
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public function initializeArguments() |
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{ |
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parent::initializeArguments(); |
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$this->registerUniversalTagAttributes(); |
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$this->registerArgument( |
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'notification', |
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Notification::class, |
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'', |
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true |
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); |
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$this->registerArgument( |
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'graceful', |
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'bool', |
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'If the link can not be generated, the content will still be displayed without the link.' |
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); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function render() |
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{ |
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/** @var Notification $notification */ |
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$notification = $this->arguments['notification']; |
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if (!$notification instanceof Viewable) { |
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if ($this->arguments['graceful']) { |
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return $this->renderChildren(); |
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} else { |
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return ''; |
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} |
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} |
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$this->tag->addAttribute('href', $notification->getViewUri()); |
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$this->tag->setContent($this->renderChildren()); |
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return $this->tag->render(); |
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} |
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} |
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CuyZ /
NotiZ
