Where is the code to show web UI "web services under your control" ？

Server
1

Please help us by providing the following info. Before posting please also check the pinned "Known issues" threads and make sure that you're running the latest available version for your oC release: https://owncloud.org/changelog/
.
Expected behaviour
Tell us what should happen
"web services under your control" in the web UI's picture:

I find the login.php in the fold(owncloud\updater\src\Resources\views\partials).
But the code in the login.php doesn't run.

Actual behaviour
Tell us what happens instead

Server configuration
Operating system:Ubuntu14.0
ownCloud version (see ownCloud admin page):9.0.1

2

See the documentation:

https://doc.owncloud.org/server/latest/developer_manual/core/theming.html#how-to-change-names-slogans-and-urls

3

Don't forget to update: https://owncloud.org/changelog/#latest9.0 (perhaps before you do the modifications)