Search subtitles are handled inconsistently across admin

[kawauso]

Try the following strings in the Comments admin screen and any other:

\'"\fs"\\\"

imareallylongstringlookatmegoandgoandgoandgoandgoandgoandgoandgoandgoandgoandgoandgoandgoandgo

The Comments screen uses strip_slashes() and wp_html_excerpt() to limit search strings to 50 characters, while other screens do not.

[jakub.tyrcha]

All we need is wp_strip_all_tags (well I'm not sure if we need even this one, but the excerpt is certainly not needed). Besides, only the display is stripped - not the search string itself (tested).

[lukecavanagh]

Patch Refreshed

[sabernhardt]

refreshed patch

[sabernhardt]

I don't mind the truncation, but it makes little sense to have it only on the Comments screen. So the patch is refreshed, and I'm moving it to 5.9 consideration.

The search text wraps to the next line even when it is one long word, too.

[sabernhardt]

wp_html_excerpt was added in [10082]

[Hareesh Pillai]

Attached patch works fine.