PageViewHelper.php

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<?php
namespace TYPO3\CMS\Fluid\ViewHelpers\Link;

/*
 * 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!
 */

class PageViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper
{
    protected $tagName = 'a';

    public function initializeArguments()
    {
        parent::initializeArguments();
        $this->registerUniversalTagAttributes();
        $this->registerTagAttribute('target', 'string', 'Target of link', false);
        $this->registerTagAttribute('rel', 'string', 'Specifies the relationship between the current document and the linked document', false);
    }

    public function render($pageUid = null, array $additionalParams = [], $pageType = 0, $noCache = false, $noCacheHash = false, $section = '', $linkAccessRestrictedPages = false, $absolute = false, $addQueryString = false, array $argumentsToBeExcludedFromQueryString = [], $addQueryStringMethod = null)
    {
        $uriBuilder = $this->renderingContext->getControllerContext()->getUriBuilder();
        $uri = $uriBuilder->reset()
            ->setTargetPageUid($pageUid)
            ->setTargetPageType($pageType)
            ->setNoCache($noCache)
            ->setUseCacheHash(!$noCacheHash)
            ->setSection($section)
            ->setLinkAccessRestrictedPages($linkAccessRestrictedPages)
            ->setArguments($additionalParams)
            ->setCreateAbsoluteUri($absolute)
            ->setAddQueryString($addQueryString)
            ->setArgumentsToBeExcludedFromQueryString($argumentsToBeExcludedFromQueryString)
            ->setAddQueryStringMethod($addQueryStringMethod)
            ->build();
        if ((string)$uri !== '') {
            $this->tag->addAttribute('href', $uri);
            $this->tag->setContent($this->renderChildren());
            $this->tag->forceClosingTag(true);
            $result = $this->tag->render();
        } else {
            $result = $this->renderChildren();
        }
        return $result;
    }
}