protected function getVarsFromDomainConfiguration() { $requestVariables = array(); $domainConfuguration = $this->configuration->get('domains'); if (is_array($domainConfuguration) && isset($domainConfuguration['GETvars'])) { reset($domainConfuguration['GETvars']); $getVarName = key($domainConfuguration['GETvars']); $getVarValue = $domainConfuguration['GETvars'][$getVarName]; $requestVariables[$getVarName] = $getVarValue; if ($getVarName === 'L') { $this->detectedLanguageId = (int) $getVarValue; } } return $requestVariables; }