/** * load the config-data from database. */ private static function loadFromDb() { $sql = rex_sql::factory(); $sql->setQuery('SELECT * FROM ' . rex::getTablePrefix() . 'config'); self::$data = []; foreach ($sql as $cfg) { self::$data[$cfg->getValue('namespace')][$cfg->getValue('key')] = json_decode($cfg->getValue('value'), true); } }