Context Navigation

Changes between Initial Version and Version 1 of Ticket #41083, comment 19

initial	v1
5	5	Since we really only need to know if the input is formatted as an IPv4 address or an IPv6 address, we can use a quick and dirty method, like in [attachment:41083.2.diff].
6	6
7		Another idea would be to update `WP_Http::is_ip_address()` to support port numbers, but that could turn into a rabbit hole with unintended consequences, especially since it's outside the class (by the REST API and plugins).
	7	Another idea would be to update `WP_Http::is_ip_address()` to support port numbers, but that could turn into a rabbit hole with unintended consequences, especially since it's used outside the class (by the REST API and plugins).
8	8
9	9	Yet another idea would be using `@` to suppress the warnings, but that's pretty hacky, and could unintentionally hide errors that we'd want to fix.