Piwik\Plugins\Diagnostics\Controller::configfile PHP Method

    public function configfile()
    {
        Piwik::checkUserHasSuperUserAccess();
        $settings = new SettingsProvider(\Piwik\Plugin\Manager::getInstance());
        $allSettings = $settings->getAllSystemSettings();
        $configValues = $this->configReader->getConfigValuesFromFiles();
        $configValues = $this->configReader->addConfigValuesFromSystemSettings($configValues, $allSettings);
        $configValues = $this->sortConfigValues($configValues);
        return $this->renderTemplate('configfile', array('allConfigValues' => $configValues));
    }