DateTime display broken

[drssay]

In korean, Feburary is "2월".
Display of Date 2006/02/06 is "Feburary 6th, 2006" in English. But "? 6th, 2006" in Korean. This ? is second byte of "월".

/wp-include/function:35

$dateformatstring = preg_replace("/([^\\\])D/", "\\1".backslashit($dateweekday_abbrev), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\])F/", "\\1".backslashit($datemonth), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\])l/", "\\1".backslashit($dateweekday), $dateformatstring);
$dateformatstring = preg_replace("/([^\\\])M/", "\\1".backslashit($datemonth_abbrev), $dateformatstring);

PHP parsed second argument of preg_replace is "
1".backslashit() to "
12월".
reference 1 is changed reference 12. so, result is "월".
Next code trim 1 byte. so, result is ?(second byte of "월").

Finally. I want to changed "
1" to "
1 ".
( One blank appended )

datetime display fix

Isolate $1 back reference.

Try this fix. It isolates the back reference without adding extra spaces.

(In [3610]) Isolate backref. fixes #2521

(In [3611]) Isolate backref. fixes #2521

Thanks, ryan.

Milestone 2.0.2 deleted