id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	focuses	prnumber
40180	Introduce `get_site_by()` function for multisite	flixos90	flixos90	"As @stephdau mentioned on #40064, the new `get_site()` function from 4.6 is not a direct replacement for `get_blog_details()` which we are planning to deprecate.

Therefore I think it makes sense to introduce a function `get_site_by()` that is basically a wrapper for a `WP_Site_Query` (with `LIMIT 1`), and then runs `array_shift()` to only return the first result. This function would then become the direct replacement that people who previously relied on `get_blog_details()` with something other than an ID could use.

Parameter-wise, we should probably adjust it a little bit to match things like `get_term_by()`, which also makes the way that function works more explicit."	enhancement	assigned	normal	Future Release	Networks and Sites		normal		has-patch has-unit-tests ms-roadmap needs-refresh		multisite