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<?php |
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/** |
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* (c) Kitodo. Key to digital objects e.V. <[email protected]> |
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* |
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* This file is part of the Kitodo and TYPO3 projects. |
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* |
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* @license GNU General Public License version 3 or later. |
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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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namespace Kitodo\Dlf\ViewHelpers; |
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use Kitodo\Dlf\Common\Doc; |
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use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper; |
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use TYPO3\CMS\Extbase\Utility\LocalizationUtility; |
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/** |
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* View helper to determine display title of document. |
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*/ |
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class GetTitleViewHelper extends AbstractViewHelper |
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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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$this->registerArgument('document', 'array', 'Document to be considered', true); |
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$this->registerArgument('getTitle', 'boolean', 'Show title of parent document if document has no title itself', true); |
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} |
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/** |
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* Wraps the given value |
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* |
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* @return string |
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*/ |
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public function render() |
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{ |
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$document = $this->arguments['document']; |
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$getTitle = $this->arguments['getTitle']; |
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$title = $document['title'] ?: $document['metsOrderlabel']; |
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if (empty($title) && $getTitle) { |
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$superiorTitle = Doc::getTitle($document['uid'], true); |
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if (!empty($superiorTitle)) { |
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$title = '[' . $superiorTitle . ']'; |
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} |
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} |
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if (empty($title)) { |
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$title = LocalizationUtility::translate('noTitle', 'dlf') ?: ''; |
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} |
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return $title; |
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} |
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} |
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kitodo /
kitodo-presentation
