Pantheon\Terminus\Config::configure PHP Méthode

    private function configure()
    {
        $this->importEnvironmentVariables();
        $this->config['root'] = $this->getTerminusRoot();
        $this->config['php'] = $this->getPhpBinary();
        $this->config['php_version'] = PHP_VERSION;
        $this->config['php_ini'] = get_cfg_var('cfg_file_path');
        $this->config['script'] = $this->getTerminusScript();
        $this->config['os_version'] = php_uname('v');
        $file_config = Yaml::parse(file_get_contents($this->config['root'] . $this->config_path));
        foreach ($file_config as $name => $setting) {
            $key = $this->getKeyFromConstant($name);
            if (isset($this->config[$key])) {
                continue;
            } elseif (defined($name)) {
                $setting = constant($name);
            } elseif (isset($_SERVER[$name]) && $_SERVER[$name] != '') {
                $setting = $_SERVER[$name];
            } elseif (getenv($name)) {
                $setting = getenv($name);
            }
            $value = $this->replacePlaceholders($setting);
            $this->ensureDirExists($name, $value);
            $this->config[$key] = $value;
        }
        // TODO: revisit this: it seems that Terminus configuration
        // should not override the timezone set in php.ini.
        // date_default_timezone_set($this->get('time_zone'));
    }