public static function init()
{
// to be called before resolve()
global $REX;
// default inits
self::$startArticleID = $REX['START_ARTICLE_ID'];
self::$titleDelimiter = $REX['ADDON']['seo42']['settings']['title_delimiter'];
self::$robotsFollowFlag = $REX['ADDON']['seo42']['settings']['robots_follow_flag'];
self::$robotsArchiveFlag = $REX['ADDON']['seo42']['settings']['robots_archive_flag'];
self::$mediaDir = $REX['MEDIA_DIR'];
self::$mediaAddonDir = $REX['MEDIA_ADDON_DIR'];
self::$seoFriendlyImageManagerUrls = $REX['ADDON']['seo42']['settings']['seo_friendly_image_manager_urls'];
self::$serverUrl = $REX['SERVER'];
self::$websiteName = $REX['SERVERNAME'];
self::$rewriterEnabled = $REX['ADDON']['seo42']['settings']['rewriter'];
self::$fullUrls = $REX['ADDON']['seo42']['settings']['full_urls'];
self::$is404Response = false;
// will be set from outside by set404ResponseFlag()
self::$ignoreQueryParams = $REX['ADDON']['seo42']['settings']['ignore_query_params'];
self::$navigationClass = 'nav42';
// pull apart server url
$urlParts = parse_url(self::$serverUrl);
if (isset($urlParts['scheme'])) {
self::$serverProtocol = $urlParts['scheme'];
} else {
self::$serverProtocol = 'http';
}
if (isset($urlParts['host'])) {
self::$server = $urlParts['host'];
} else {
self::$server = self::$serverUrl;
}
if (isset($urlParts['path']) && isset($urlParts['scheme'])) {
// if scheme is empty don't count on path as possible subdir
self::$serverSubDir = trim($urlParts['path'], '/');
} else {
self::$serverSubDir = '';
}
// check for subdir install
if (self::$serverSubDir == '') {
self::$isSubDirInstall = false;
} else {
self::$isSubDirInstall = true;
}
// set url start
if (self::$fullUrls) {
// full worpresslike urls
self::$urlStart = self::$serverUrl;
} else {
// use url start specified in settings
if (self::$isSubDirInstall) {
// url start for subdirs
self::$urlStart = $REX['ADDON']['seo42']['settings']['url_start_subdir'];
} else {
// url start for normal redaxo installations
self::$urlStart = $REX['ADDON']['seo42']['settings']['url_start'];
}
}
}
