def google_labels(request, page)
      return [] if self.google_labels_function.nil? || self.google_labels_function.strip.length == 0      
      return [self.google_labels_function] if self.google_labels_function.starts_with?('_')        
      arr = eval(self.google_labels_function)      
      return [] if arr.nil?
      return [arr] if arr is_a? String
      return arr        
    end
def google_labels(request, page)
      return [] if self.google_labels_function.nil? || self.google_labels_function.strip.length == 0      
      return [self.google_labels_function] if self.google_labels_function.starts_with?('_')        
      arr = eval(self.google_labels_function)      
      return [] if arr.nil?
      return [arr] if arr is_a? String
      return arr        
    end
:fb_access_token,
:fb_access_token_expires