DevHub: Hide the filenames in the Used By/Uses section

[DrewAPicture]

I'd like to propose hiding the filenames in the "Used By/Uses" section on code reference pages. I think it largely serves to cause unnecessary wrapping within the container, and realistically, I feel like developers would be more concerned with the functions the current element is used in rather than both the file and the function.

Besides, the linked function reference would list the source file anyway.

For example, this is the "Used By" section on the ​plugins_api() reference currently:

I think simply displaying the functions would make this a lot cleaner.

[Otto42]

I like having the filenames there, but the wrapping is annoying. Maybe make the font smaller?

[jancbeck]

I suggest hiding the filenames but including them via title="wp-admin/...". That way they appear when hovering the link.

[chris_dev]

I change anchor tags to show the filename in a tooltip base on the opinion from @jancbeck

[DrewAPicture]

The consensus from @Otto42 here and @coffee2code elsewhere suggests this is a wontfix.

@chris_dev @jancbeck Either way, we would not want to leverage a title attribute for extra information about the files themselves. It doesn't follow best-practices for accessibility. Regardless, thank you for the patch and discussion

[chris_dev]

Understood :)

Replying to DrewAPicture:

The consensus from @Otto42 here and @coffee2code elsewhere suggests this is a wontfix.

@chris_dev @jancbeck Either way, we would not want to leverage a title attribute for extra information about the files themselves. It doesn't follow best-practices for accessibility. Regardless, thank you for the patch and discussion