debug::debug PHP Method

    public function debug(&$rootDoc, $formatter)
    {
        $this->formatter = $formatter;
        foreach ($rootDoc->packages() as $package) {
            echo '- Namespace ', $package->name(), "\n";
            $this->fieldDoc($package->globals());
            $this->methodDoc($package->functions());
            $this->classDoc($package->allClasses());
        }
        echo "Done\n";
    }

 /**
  * Initialize debug
  *
  * @param array $options
  */
 public static function init($options)
 {
     self::$debug = !empty($options['debug']) ? true : false;
     if (self::$debug) {
         self::$email = !empty($options['email']) ? $options['email'] : null;
         self::$toolbar = !empty($options['toolbar']) ? true : false;
         self::benchmark('application start');
     }
 }