PageViewHelper.php

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

/*                                                                        *
 * This script is part of the TYPO3 project - inspiring people to share!  *
 *                                                                        *
 * TYPO3 is free software; you can redistribute it and/or modify it under *
 * the terms of the GNU General Public License version 2 as published by  *
 * the Free Software Foundation.                                          *
 *                                                                        *
 * This script is distributed in the hope that it will be useful, but     *
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHAN-    *
 * TABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General      *
 * Public License for more details.                                       *
 *                                                                        */
class PageViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper
{
    protected $tagName = 'a';

    public function 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->controllerContext->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());
            $result = $this->tag->render();
        } else {
            $result = $this->renderChildren();
        }
        return $result;
    }
}