| Index: src/plugin/PluginTabBase.cpp | 
| =================================================================== | 
| --- a/src/plugin/PluginTabBase.cpp | 
| +++ b/src/plugin/PluginTabBase.cpp | 
| @@ -62,6 +62,17 @@ | 
| } | 
| } | 
|  | 
| +/** | 
| + * ABP only intercepts protocols "http:" and "https:". | 
| + * We can disable any domain used in those protocol with an appropriate whitelist filter. | 
| + * Thus, the possibility to disable on a particular site depends only on the protocol. | 
| + */ | 
| +bool CPluginTabBase::IsPossibleToDisableOnSite() | 
| +{ | 
| +  auto url = GetDocumentUrl(); | 
| +  return BeginsWith(url, L"http:") || BeginsWith(url, L"https:"); | 
| +} | 
| + | 
| void CPluginTabBase::OnActivate() | 
| { | 
| m_isActivated = true; | 
|  |