text: _site_information = {}
  
  
  def get_site_information():
      if not _site_information:
          load_site_information()
      return _site_information
  
  
  def set_site_information(**kwargs):
      _site_information.update(kwargs)
  
  
  def load_site_information():
      from .models import SiteInformation
      qs = SiteInformation.objects.all()
      if qs:
          site_info_model_instance = qs[0]
      else:
          site_info_model_instance = SiteInformation.objects.create()
      site_info = {
          'site_name': site_info_model_instance.name,
      }
      set_site_information(**site_info)
  