Context Navigation

Changes between Initial Version and Version 1 of Ticket #34109, comment 31

initial	v1
1		Thinking that to be able to handle all cases well, see [https://core.trac.wordpress.org/ticket/34109#comment:25 comment:25], we will need couple more helper functions: `is_ssl_admin()` and `is_ssl_site()`. Both should work regardless of when they are called, i.e. from wp-admin and from the front-end.
	1	Thinking that to be able to handle all cases well, see [https://core.trac.wordpress.org/ticket/34109#comment:25 comment:25], we will need couple more helper functions: `is_ssl_admin()` and `is_ssl_site()`. Both should work regardless of when they are called, i.e. from wp-admin and from the front-end, and should be filtered.
2	2
3	3	Then we can fix things like inserting https images in the editor to avoid unsafe content warnings, but replacing them with http on saving when the site is not ssl.