示例#1
0
 def render(self, context):
     obj = resolve_variable(self.object,context)
     
     if is_installed(obj):
         return self.nodelist_true.render(context)
     else:
         return self.nodelist_false.render(context)            
示例#2
0
文件: __init__.py 项目: dahool/regeer
def is_plugin_installed(name):
    return is_installed('b3portal.plugins.%s' % name)