TYPO3 RealURL multi language multi domain setup

<?php

/***********************************************************************
/TypoScript settings for multi-language multi-domain setup
/**********************************************************************/
/*

// Set desired language according to calling domain
[globalVar = GP:L=0] OR [globalString = IENV:HTTP_HOST = de.domain.de]
config {
    sys_language_uid = 0
    language = de
    locale_all = de_DE
}
[global]

[globalVar = GP:L=3] OR [globalString = IENV:HTTP_HOST = en.domain.de]
config {
    sys_language_uid = 3
    language = en
    locale_all = en_EN
}
[global]

// Set desired baseURL according to calling domain
[globalString = ENV:HTTP_HOST=de.domain.de]
    config.baseURL = http://de.domain.de/
[global]

[globalString = ENV:HTTP_HOST=en.domain.de]
    config.baseURL = http://en.domain.de/
[global]
*/

/***********************************************************************
/RealURL settings for multi-language multi-domain setup
/**********************************************************************/

$TYPO3_CONF_VARS['EXTCONF']['realurl'] = array(
    '_DEFAULT' => array(
        'init' => array(
            'enableCHashCache'          => 1,
            'respectSimulateStaticURLs' => 1,
            'enableUrlDecodeCache'      => 1,
            'enableUrlEncodeCache'      => 1,
            'appendMissingSlash'        => 'ifNotFile',
            'postVarSet_failureMode'    => 'redirect_goodUpperDir'
        ),

        'preVars' => array (
            '0' => array (
                'GETvar' => 'no_cache',
                'valueMap' => array (
                    'nc' => '1'
                ),
                'noMatch' => 'bypass'
            ),
            '1' => array (
                'GETvar' => 'L',
                'valueMap' => array (
                    'de' => '0',
                    'nl' => '1',
                    'fr' => '2',
                    'en' => '3'
                ),
                'valueDefault' => 'de',
                'noMatch' => 'bypass',
            ),
        ),

        'redirects' => array(),

        'pagePath' => array(
                'type'                  => 'user',
                'userFunc'      => 'EXT:realurl/class.tx_realurl_advanced.php:&tx_realurl_advanced->main',
                'rootpage_id'       => 2,
                'spaceCharacter'    => '-',
                'languageGetVar'    => 'L',
                'segTitleFieldList' => 'nav_title,title',
                'disablePathCache'      => 1,
                'excludePageIds'    => null,
                'expireDays' => '7'
        ),

        'fixedPostVars' => array(),

        'postVarSets' => array(
            '_DEFAULT' => array(

                'browse' => array (
                    '0' => array (
                        'GETvar' => 'tx_ttnews[pointer]'
                    ),
                ),

                'aktuell' => array(
                    '0' => array (
                        'GETvar' => 'tx_ttnews[tt_news]',
                        'lookUpTable' => array (
                            'table' => 'tt_news',
                            'id_field' => 'uid',
                            'alias_field' => 'title',
                            'addWhereClause' => ' AND NOT deleted',
                            'useUniqueCache' => '1',
                            'useUniqueCache_conf' => array (
                            'strtolower' => '1',
                            'spaceCharacter' => '-',
                            ),
                        ),
                    ),
                    '1' => array (
                        'GETvar' => 'tx_ttnews[swords]',
                    ),
                    '2' => array (
                        'GETvar' => 'tx_ttnews[backPid]',
                    ),
                ),

                'suche' => array(
                    array(
                        'GETvar' => 'tx_indexedsearch[ext]',
                        'valueMap' => array(
                            'einfach' => 0,
                            'erweitert' => 1,
                        ),
                    ),
                ),


                'galerie' => array(
                    array(
                        'GETvar' => 'tx_chgallery_pi1[pointer]',
                    ),
                    array(
                        'GETvar' => 'tx_chgallery_pi1[dirtitle]',
                    ),
                    array(
                        'GETvar' => 'tx_chgallery_pi1[single]',
                    ),
                    array(
                        'GETvar' => 'tx_chgallery_pi1[ceid]',
                    ),
                ),

                'account' => array(
                    array(
                        'GETvar' => 'tx_srfeuserregister_pi1[cmd]',
                    ),
                ),
            ),
        ),


        'filename' => array(
            'index' => array(
                'rss-091.xml' => array(
                    'keyValues' => array(
                        'type' => '400',
                    ),
                ),
                'rss-2.xml' => array(
                    'keyValues' => array(
                        'type' => '401',
                    ),
                ),
                'rdf.xml' => array(
                    'keyValues' => array(
                        'type' => '402',
                    ),
                ),
                'atom.xml' => array(
                    'keyValues' => array(
                        'type' => '403',
                    ),
                ),
                'print.html' => array('keyValues' => array('type' => 98)),
            ),
        ),

    ),

    '_DOMAINS' => array(
        'encode' => array(
            array(
                'GETvar' => 'L',
                'value' => '0',
                'ifDifferentToCurrent' => true,
                'useConfiguration' => '_DEFAULT',
                'urlPrepend' => 'http://de.domain.de'
            ),
            array(
                'GETvar' => 'L',
                'value' => '3',
                'ifDifferentToCurrent' => true,
                'useConfiguration' => '_DEFAULT',
                'urlPrepend' => 'http://en.domain.de'
            )
        ),
        'decode' => array(
            'de.domain.de' => array(
                'GETvars' => array(
                    'L' => '0',
                ),
                'useConfiguration' => '_DEFAULT'
            ),
            'en.domain.de' => array(
                'GETvars' => array(
                    'L' => '3',
                ),
            '   useConfiguration' => '_DEFAULT'
            ),
        ),
    ),

);

$TYPO3_CONF_VARS['EXTCONF']['realurl']['de.domain.de'] = $TYPO3_CONF_VARS['EXTCONF']['realurl']['_DEFAULT'];
$TYPO3_CONF_VARS['EXTCONF']['realurl']['en.domain.de'] = $TYPO3_CONF_VARS['EXTCONF']['realurl']['_DEFAULT'];
?>