public static function loadClass($className)
  {
    if (!class_exists($className)) {
      $path = self::getPath($className);

      $realPath = stream_resolve_include_path($path);

      if (file_exists($realPath)) {
        require_once($realPath);

        return class_exists($className);
      }
      return false;
    } else {
      return true;
    }
  }
public static function loadClass($className)
  {
    if (!class_exists($className)) {
      $path = self::getPath($className);

      $realPath = stream_resolve_include_path($path);

      if (file_exists($realPath)) {
        require_once($realPath);

        return class_exists($className);
      }
      return false;
    } else {
      return true;
    }
  }
public static function loadClass ( $ className ) { if ( ! class_exists ( $ className ) ) { $ path = self :: getPath ( $ className ) ; $ realPath = stream_resolve_include_path ( $ path ) ; if ( file_exists ( $ realPath ) ) { require_once ( $ realPath ) ; return class_exists ( $ className ) ; } return false ; } else { return true ; } }
Loads class.

@param string $className Class Name

@return bool
Loads class .