def get_sites(self): return OrganizationData.get_sites(parent_id=self.service_id())
def get_sites(self): return OrganizationData.get_sites(parent_id=self.service_id())
def get_sites(self): return ([(_(u'All sites'), -1)] + OrganizationData.get_sites(parent_id=self.service_id()))
def get_sites(self): return ([(_(u'All sites'), -1)] + OrganizationData.get_sites(parent_id=self.service_id()))