DERHANSEN\SfEventMgt\ViewHelpers\Uri\PageViewHelper

Complexity

Total Complexity

5

Size/Duplication

Total Lines	77
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	3
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	buildTsfe()	0	13	2
A	getTsfeInstance()	0	6	1
A	getTimeTrackerInstance()	0	4	1
A	render()	0	18	1

<?php
namespace DERHANSEN\SfEventMgt\ViewHelpers\Uri;

/*
 * 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!
 */

/**
 * A viewhelper with the same functionality as the f:uri.page viewhelper,
 * but this viewhelper builds frontend links with buildFrontendUri, so links
 * to FE pages can get generated in the TYPO3 backend
 *
 * @author Torben Hansen <derhansen@gmail.com>
 */
class PageViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper
{

    /**
     * Creates a TSFE object which can be used in Backend
     *
     * @return void
     */
    protected function buildTsfe()
    {
        if (!is_object($GLOBALS['TT'])) {
            $GLOBALS['TT'] = $this->getTimeTrackerInstance();
            $GLOBALS['TT']->start();
        }
        $GLOBALS['TSFE'] = $this->getTsfeInstance();
        $GLOBALS['TSFE']->initFEuser();
        $GLOBALS['TSFE']->fetch_the_id();
        $GLOBALS['TSFE']->getPageAndRootline();
        $GLOBALS['TSFE']->initTemplate();
        $GLOBALS['TSFE']->getConfigArray();
    }

    /**
     * Returns a new instance of the TypoScriptFrontendController
     *
     * @return object
     */
    protected function getTsfeInstance()
    {
        $tsfeClassname = 'TYPO3\\CMS\\Frontend\\Controller\\TypoScriptFrontendController';
        return \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance($tsfeClassname,
            $GLOBALS['TYPO3_CONF_VARS'], $this->pid, '0', 1, '', '', '', '');
    }

    /**
     * Returns a new instance of TimeTracker
     *
     * @return object
     */
    protected function getTimeTrackerInstance()
    {
        return \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\TimeTracker\\TimeTracker');
    }

    /**
     * @param integer|NULL $pageUid target PID
     * @param array $additionalParams query parameters to be attached to the resulting URI
     * @param integer $pageType type of the target page. See typolink.parameter
     * @param boolean $noCache set this to disable caching for the target page. You should not need this.
     * @param boolean $noCacheHash set this to supress the cHash query parameter created by TypoLink. You should not need this.
     * @param string $section the anchor to be added to the URI
     * @param boolean $linkAccessRestrictedPages If set, links pointing to access restricted pages will still link to the page even though the page cannot be accessed.
     * @param boolean $absolute If set, the URI of the rendered link is absolute
     * @param boolean $addQueryString If set, the current query parameters will be kept in the URI
     * @param array $argumentsToBeExcludedFromQueryString arguments to be removed from the URI. Only active if $addQueryString = TRUE
     * @param string $addQueryStringMethod Set which parameters will be kept. Only active if $addQueryString = TRUE
     * @return string Rendered page URI
     */
    public function render(
        $pageUid = null,
        array $additionalParams = [],
        $pageType = 0,
        $noCache = false,
        $noCacheHash = false,
        $section = '',
        $linkAccessRestrictedPages = false,
        $absolute = false,
        $addQueryString = false,
        array $argumentsToBeExcludedFromQueryString = [],
        $addQueryStringMethod = null
    ) {
        $this->buildTsfe();
        $uriBuilder = $this->controllerContext->getUriBuilder();
        $uri = $uriBuilder->setTargetPageUid($pageUid)->setTargetPageType($pageType)->setNoCache($noCache)->setUseCacheHash(!$noCacheHash)->setSection($section)->setLinkAccessRestrictedPages($linkAccessRestrictedPages)->setArguments($additionalParams)->setCreateAbsoluteUri($absolute)->setAddQueryString($addQueryString)->setArgumentsToBeExcludedFromQueryString($argumentsToBeExcludedFromQueryString)->setAddQueryStringMethod($addQueryStringMethod)->buildFrontendUri();
        return $uri;
    }
}