eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Configuration\Parser\IO::addComplexParametersDependencies PHP Method

    private function addComplexParametersDependencies($parameter, $scope, ContainerBuilder $container)
    {
        // The complex setting exists in this scope, we don't need to do anything
        if ($container->hasParameter("ezsettings.{$scope}.{$parameter}")) {
            return;
        }
        $parameterValue = $container->getParameter("ezsettings.default.{$parameter}");
        // not complex in this scope
        if (!$this->complexSettingParser->containsDynamicSettings($parameterValue)) {
            return;
        }
        // if one of the complex parameters dependencies is set in the current scope,
        // we set the complex parameter in the current scope as well.
        foreach ($this->complexSettingParser->parseComplexSetting($parameterValue) as $dynamicParameter) {
            $dynamicParameterParts = $this->complexSettingParser->parseDynamicSetting($dynamicParameter);
            if ($dynamicParameterParts['scope'] === $scope) {
                continue;
            }
            $dynamicParameterId = sprintf('%s.%s.%s', $dynamicParameterParts['namespace'] ?: 'ezsettings', $scope, $dynamicParameterParts['param']);
            if ($container->hasParameter($dynamicParameterId)) {
                $container->setParameter("ezsettings.{$scope}.{$parameter}", $parameterValue);
                break;
            }
        }
    }