<?php

$GLOBALS['TYPO3_CONF_VARS']['FE']['addRootLineFields'] .= ',tx_realurl_pathsegment';

// Domain 1:
$domain1 = 'www.beispiel.de';
$rootPageUid1 = 1;

// Domain 2:
$domain2 = 'www.example.org';
$rootPageUid2 = 128;

// Domain 3:
$domain3 = 'www.example.com';
$rootPageUid3 = 256;

$rssFeedPageType = 9818; // pageType of your RSS feed page (f.e. EXT:news)

$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain1] = [
    'pagePath' => [
        'spaceCharacter' => '-',
        'languageGetVar' => 'L',
        'expireDays' => '7',
        'rootpage_id' => $rootPageUid1,
        'autoUpdatePathCache' => '1',
    ],
    'init' => [
        'enableCHashCache' => 1,
        'appendMissingSlash' => 'ifNotFile',
        'enableUrlDecodeCache' => 1,
        'enableUrlEncodeCache' => 1,
    ],
    'fileName' => [
        'defaultToHTMLsuffixOnPrev' => 1,
        'acceptHTMLsuffix' => 1,
        'index' => [
            'feed.rss' => [
                'keyValues' => [
                    'type' => $rssFeedPageType,
                ]
            ],
            'sitemap.xml' => [
                'keyValues' => [
                    'type' => 841132,
                ],
            ],

        ]
    ],
    'preVars' => [
        [
            'GETvar' => 'L',

            // IDs of all languages and the wanted url part
            'valueMap' => [
                // 'de' => '0',
                'en' => '1',
            ],
            'noMatch' => 'bypass',
        ],
        [
            'GETvar' => 'no_cache',
            'valueMap' => [
                'nc' => 1,
            ],
            'noMatch' => 'bypass',
        ],
    ],
    'fixedPostVars' => [
        'newsDetailConfiguration' => [
            [
                'GETvar' => 'tx_news_pi1[action]',
                'valueMap' => [
                    // 'detail' => '',
                ],
                'noMatch' => 'bypass'
            ],
            [
                'GETvar' => 'tx_news_pi1[controller]',
                'valueMap' => [
                    // 'News' => '',
                ],
                'noMatch' => 'bypass'
            ],
            [
                'GETvar' => 'tx_news_pi1[news]',
                'lookUpTable' => [
                    'table' => 'tx_news_domain_model_news',
                    'id_field' => 'uid',
                    'alias_field' => 'title',
                    'addWhereClause' => ' AND NOT deleted',
                    'useUniqueCache' => 1,
                    'useUniqueCache_conf' => [
                        'strtolower' => 1,
                        'spaceCharacter' => '-'
                    ],
                    'languageGetVar' => 'L',
                    'languageExceptionUids' => '',
                    'languageField' => 'sys_language_uid',
                    'transOrigPointerField' => 'l10n_parent',
                    'autoUpdate' => 1,
                    'expireDays' => 180,
                ]
            ]
        ],
        'newsCategoryConfiguration' => [
            [
                'GETvar' => 'tx_news_pi1[overwriteDemand][categories]',
                'lookUpTable' => [
                    'table' => 'sys_category',
                    'id_field' => 'uid',
                    'alias_field' => 'title',
                    'addWhereClause' => ' AND NOT deleted',
                    'useUniqueCache' => 1,
                    'useUniqueCache_conf' => [
                        'strtolower' => 1,
                        'spaceCharacter' => '-'
                    ]
                ]
            ]
        ],
        'newsTagConfiguration' => [
            [
                'GETvar' => 'tx_news_pi1[overwriteDemand][tags]',
                'lookUpTable' => [
                    'table' => 'tx_news_domain_model_tag',
                    'id_field' => 'uid',
                    'alias_field' => 'title',
                    'addWhereClause' => ' AND NOT deleted',
                    'useUniqueCache' => 1,
                    'useUniqueCache_conf' => [
                        'strtolower' => 1,
                        'spaceCharacter' => '-'
                    ]
                ]
            ]
        ],
        '17' => 'newsDetailConfiguration',
        // '18' => 'newsDetailConfiguration', // For additional detail pages, add their uid as well
        // '21' => 'newsTagConfiguration',
        // '4' => 'newsCategoryConfiguration',
    ],
    'postVarSets' => [
        '_DEFAULT' => [
            // EXT:news
            'controller' => [
                [
                    'GETvar' => 'tx_news_pi1[action]',
                    'noMatch' => 'bypass'
                ],
                [
                    'GETvar' => 'tx_news_pi1[controller]',
                    'noMatch' => 'bypass'
                ]
            ],

            'dateFilter' => [
                [
                    'GETvar' => 'tx_news_pi1[overwriteDemand][year]',
                ],
                [
                    'GETvar' => 'tx_news_pi1[overwriteDemand][month]',
                ],
            ],
            'page' => [
                [
                    'GETvar' => 'tx_news_pi1[@widget_0][currentPage]',
                ],
            ],
        ],
        // configure filenames for different pagetypes
        // 'fileName' => [
        //     'defaultToHTMLsuffixOnPrev' => 1,
        //     'acceptHTMLsuffix' => 1,
        //     'index' => [
        //         'print.html' => [
        //             'keyValues' => [
        //                 'type' => 98,
        //             ],
        //         ],
        //         'rss.xml' => [
        //             'keyValues' => [
        //                 'type' => 100,
        //             ],
        //         ],
        //         'rss091.xml' => [
        //             'keyValues' => [
        //                 'type' => 101,
        //             ],
        //         ],
        //         'rdf.xml' => [
        //             'keyValues' => [
        //                 'type' => 102,
        //             ],
        //         ],
        //         'atom.xml' => [
        //             'keyValues' => [
        //                 'type' => 103,
        //             ],
        //         ],
        //     ],
        // ],
    ],
];

// Domain 2:
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain2] = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain1];
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain2]['pagePath']['rootpage_id'] = $rootPageUid2;
//$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain2]['fixedPostVars']['129'] = 'newsDetailConfiguration';

// Domain 3: 
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain3] = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain1];
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain3]['pagePath']['rootpage_id'] = $rootPageUid3;
//$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain3]['fixedPostVars']['257'] = 'newsDetailConfiguration';


// Local web dev environment:
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl']['client-1.test'] = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain1];
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl']['client-2.test'] = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain2];
$GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl']['client-3.test'] = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['realurl'][$domain3];