70 lines
2.0 KiB
PHP
70 lines
2.0 KiB
PHP
<?php
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namespace FluidTYPO3\Vhs\Utility;
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/*
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* This file is part of the FluidTYPO3/Vhs project under GPLv2 or later.
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*
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* For the full copyright and license information, please read the
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* LICENSE.md file that was distributed with this source code.
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*/
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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* Frontend Simulation Utility
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*
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* Utility to simulate frontend enviroment in backend enviroment.
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*
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* @author Xaver Maierhofer <xaver.maierhofer@xwissen.info>
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* @package Vhs
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* @subpackage Utility
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*/
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class FrontendSimulationUtility {
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/**
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* Sets the global variables $GLOBALS['TSFE']->csConvObj and $GLOBALS['TSFE']->renderCharset in Backend mode
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* This somewhat hacky work around is currently needed because the conv_case() and convCaseFirst() functions of tslib_cObj rely on those variables to be set
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*
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* @return mixed
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*/
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public static function simulateFrontendEnvironment() {
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if ('BE' !== TYPO3_MODE) {
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return;
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}
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$tsfeBackup = isset($GLOBALS['TSFE']) ? $GLOBALS['TSFE'] : NULL;
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$GLOBALS['TSFE'] = new \stdClass();
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// preparing csConvObj
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if (FALSE === is_object($GLOBALS['TSFE']->csConvObj)) {
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if (TRUE === is_object($GLOBALS['LANG'])) {
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$GLOBALS['TSFE']->csConvObj = $GLOBALS['LANG']->csConvObj;
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} else {
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$GLOBALS['TSFE']->csConvObj = GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Charset\\CharsetConverter');
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}
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}
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// preparing renderCharset
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if (FALSE === is_object($GLOBALS['TSFE']->renderCharset)) {
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if (TRUE === is_object($GLOBALS['LANG'])) {
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$GLOBALS['TSFE']->renderCharset = $GLOBALS['LANG']->charSet;
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} else {
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$GLOBALS['TSFE']->renderCharset = 'utf-8';
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}
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}
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return $tsfeBackup;
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}
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/**
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* Resets $GLOBALS['TSFE'] if it was previously changed by simulateFrontendEnvironment()
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*
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* @param mixed $tsfeBackup
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* @return void
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* @see simulateFrontendEnvironment()
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*/
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public static function resetFrontendEnvironment($tsfeBackup) {
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if ('BE' !== TYPO3_MODE) {
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return;
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}
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$GLOBALS['TSFE'] = $tsfeBackup;
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}
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}
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