9.5/_page_browsing_results_view_helper_8php_source.html

<?php

namespace ‪TYPO3\CMS\IndexedSearch\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\Extbase\Utility\LocalizationUtility;

use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;

use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;

use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;


class ‪PageBrowsingResultsViewHelper extends AbstractViewHelper

{

    use CompileWithRenderStatic;


    protected ‪$escapeOutput = false;


    public function ‪initializeArguments()

    {

        $this->registerArgument('numberOfResults', 'int', '', true);

        $this->registerArgument('resultsPerPage', 'int', '', true);

        $this->registerArgument('currentPage', 'int', '', false, 1);

    }


    public static function ‪renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext)

    {

        $numberOfResults = $arguments['numberOfResults'];

        $resultsPerPage = $arguments['resultsPerPage'];

        $currentPage = $arguments['currentPage'];


        $firstResultOnPage = $currentPage * $resultsPerPage + 1;

        $lastResultOnPage = $currentPage * $resultsPerPage + $resultsPerPage;

        $label = ‪LocalizationUtility::translate('displayResults', 'IndexedSearch');

        return sprintf($label, $firstResultOnPage, min([$numberOfResults, $lastResultOnPage]), $numberOfResults);

    }

}