hooks.py 文件源码

def render(self, context):
        catch_outputs = []

        for catch in self.manager.get_catches(self.hook_name):
            template = loader.get_template(catch.template)
            c_ctx = context['_hooks_%s' % self.hook_name][catch._id]
            output = template.render(c_ctx)
            catch_outputs.append(output)

        return ''.join(catch_outputs)