Das ganze lässt sich über die richtige Konfiguration in der localconf.php erreichen.
Dort müssen die beiden Domains, sowie deren Root-Page-Id eingetragen werden.
Da ich für beide Seiten die gleichen RealURL-Settings (bis auf die rootpage-id) benutze, habe das so gemacht:
$rootpage_id = array (
'domain1.tld' => 'ROOT_PAGE_ID_DOMAIN_1',
'www.domain1.tld' => 'ROOT_PAGE_ID_DOMAIN_1',
'domain2.tld' => 'ROOT_PAGE_ID_DOMAIN_2',
'www.domain2.tld' => 'ROOT_PAGE_ID_DOMAIN_2'
);
$http_host_realurl = $rootpage_id[preg_replace('!^(www\.)!', '', $_SERVER['HTTP_HOST'])];
$TYPO3_CONF_VARS['EXTCONF']['realurl'] = array(
'_DEFAULT' => array(
'init' => array(
'enableCHashCache' => 1,
'appendMissingSlash' => 'ifNotFile',
'enableUrlDecodeCache' => 1,
'enableUrlEncodeCache' => 1,
'postVarSet_failureMode' => '',
),
'redirects' => array(),
'preVars' => array(
array(
'GETvar' => 'no_cache',
'valueMap' => array(
'nc' => 1,
),
'noMatch' => 'bypass',
),
array(
'GETvar' => 'L',
'valueMap' => array(
'fr' => '2',
'en' => '1',
),
'noMatch' => 'bypass',
),
),
'pagePath' => array(
'type' => 'user',
'userFunc' => 'EXT:realurl/class.tx_realurl_advanced.php:&tx_realurl_advanced->main',
'spaceCharacter' => '-',
'languageGetVar' => 'L',
'expireDays' => 3,
'rootpage_id' => $http_host_realurl,
),
'fileName' => array (
'defaultToHTMLsuffixOnPrev'=> 1
),
'fixedPostVars' => array(),
'postVarSets' => array(
'_DEFAULT' => array(
// news archive parameters
'archive' => array(
array(
'GETvar' => 'tx_ttnews[year]' ,
),
array(
'GETvar' => 'tx_ttnews[month]' ,
'valueMap' => array(
'january' => '01',
'february' => '02',
'march' => '03',
'april' => '04',
'may' => '05',
'june' => '06',
'july' => '07',
'august' => '08',
'september' => '09',
'october' => '10',
'november' => '11',
'december' => '12',
)
),
),
// news pagebrowser
'browse' => array(
array(
'GETvar' => 'tx_ttnews[pointer]',
),
),
// news categories
'select_category' => array (
array(
'GETvar' => 'tx_ttnews[cat]',
),
),
// news articles and searchwords
'article' => array(
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' => '-',
),
),
),
array(
'GETvar' => 'tx_ttnews[swords]',
),
),
),
),
)
)
ROOT_PAGE_ID_DOMAIN_1 bzw. ROOT_PAGE_ID_DOMAIN_2 müssen durch die Rootpage-IDs der jeweiligen Seitenbäume ersetzt werden.
Wenn Du unterschiedliche RealURL-Setting nutzen willst, musst das in etwa so aussehen:
$TYPO3_CONF_VARS['EXTCONF']['realurl'] = array(
'www.domain1.tld' => array(
'init' => array(
.
.
.
'pagePath' => array(
'type' => 'user',
'userFunc' => 'EXT:realurl/class.tx_realurl_advanced.php:&tx_realurl_advanced->main',
'spaceCharacter' => '-',
'languageGetVar' => 'L',
'expireDays' => 3,
'rootpage_id' => ROOT_PAGE_ID_DOMAIN_1,
),
.
.
.
),
'www.domain2.tld' => array(
'init' => array(
.
.
.
'pagePath' => array(
'type' => 'user',
'userFunc' => 'EXT:realurl/class.tx_realurl_advanced.php:&tx_realurl_advanced->main',
'spaceCharacter' => '-',
'languageGetVar' => 'L',
'expireDays' => 3,
'rootpage_id' => ROOT_PAGE_ID_DOMAIN_2,
),
.
.
.