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PageBrowsingResultsViewHelper.php
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1 <?php
2 namespace TYPO3\CMS\IndexedSearch\ViewHelpers;
3 
4 /*
5  * This file is part of the TYPO3 CMS project.
6  *
7  * It is free software; you can redistribute it and/or modify it under
8  * the terms of the GNU General Public License, either version 2
9  * of the License, or any later version.
10  *
11  * For the full copyright and license information, please read the
12  * LICENSE.txt file that was distributed with this source code.
13  *
14  * The TYPO3 project - inspiring people to share!
15  */
16 
19 use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
20 use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
21 
27 {
28  use CompileWithRenderStatic;
29 
35  protected $escapeOutput = false;
36 
40  public function initializeArguments()
41  {
42  parent::initializeArguments();
43  $this->registerArgument('numberOfResults', 'int', '', true);
44  $this->registerArgument('resultsPerPage', 'int', '', true);
45  $this->registerArgument('currentPage', 'int', '', false, 1);
46  }
47 
54  public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)
55  {
56  $numberOfResults = $arguments['numberOfResults'];
57  $resultsPerPage = $arguments['resultsPerPage'];
58  $currentPage = $arguments['currentPage'];
59 
60  $firstResultOnPage = $currentPage * $resultsPerPage + 1;
61  $lastResultOnPage = $currentPage * $resultsPerPage + $resultsPerPage;
62  $label = LocalizationUtility::translate('displayResults', 'IndexedSearch');
63  return sprintf($label, $firstResultOnPage, min([$numberOfResults, $lastResultOnPage]), $numberOfResults);
64  }
65 }
static translate($key, $extensionName, $arguments=null)
static renderStatic(array $arguments,\Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)