Comment Status Metabox: Replace @ with 'at' in the displayed date format

[birgire]

Replace the @ symbol with at in the displayed Submitted On date format for comments.

Example location: /wp-admin/comment.php?action=editcomment&c=123

Related #47832

[afercia]

Discussed during today's accessibility bug scrub. #47832 is related, milestoned for 5.3, and has a patch. Milestoned this for 5.3 as well.

[audrasjb]

Adding back the link to PHP Date documentation

[audrasjb]

Hi,

The proposed patch is working fine on my side.

@birgire, in 47893.2.diff, I propose to re-add the link to PHP Date documentation, so polyglots don't loose that information in the new translation string.

[afercia]

Looks like the patch doesn't apply cleanly any longer, after recent changes.

[audrasjb]

Related: #47992

[audrasjb]

Patch refreshed

[audrasjb]

@afercia I refreshed the patch. Waiting for the other to be committed to see if I need to send a new patch :)

[audrasjb]

Hmm… it obviously sure that we'll need a new patch when #47832 get committed. Nevermind.

[SergeyBiryukov]

In 46084:

Accessibility: Comments: Replace @ with at in the displayed date format.

The @ symbol makes sense in the context of email addresses, but does not have a universal meaning in the context of dates.

Props birgire, afercia, audrasjb, SergeyBiryukov.
Fixes #47893.

[SergeyBiryukov]

In 46085:

Accessibility: Media: Replace @ with at in the displayed date format.

The @ symbol makes sense in the context of email addresses, but does not have a universal meaning in the context of dates.

Props audrasjb, afercia.
Fixes #47893.

[SergeyBiryukov]

[46085] was meant for #47992.