-24 :20-01-2038
-23 :20-02-2038
-22 :20-03-2038
-21 :20-04-2038
-20 :20-05-2038
-19 :20-06-2038
-18 :20-07-2038
-17 :20-08-2038
-16 :20-09-2038
-15 :20-10-2038
-14 :20-11-2038
-13 :20-12-2038
-12 :20-01-2039
-11 :20-02-2039
-10 :20-03-2039
-9 :20-04-2039
-8 :20-05-2039
-7 :20-06-2039
-6 :20-07-2039
-5 :20-08-2039
-4 :20-09-2039
-3 :20-10-2039
-2 :20-11-2039
-1 :20-12-2039
0 :20-01-2040
1 :20-02-2040
2 :20-03-2040
3 :20-04-2040
4 :20-05-2040
5 :20-06-2040
6 :20-07-2040
7 :20-08-2040
8 :20-09-2040
9 :20-10-2040
10 :20-11-2040
11 :20-12-2040
12 :20-01-2041
13 :20-02-2041
14 :20-03-2041
15 :20-04-2041
16 :20-05-2041
17 :20-06-2041
18 :20-07-2041
19 :20-08-2041
20 :20-09-2041
21 :20-10-2041
22 :20-11-2041
23 :20-12-2041
24 :20-01-2042

Testing adodb_date and adodb_mktime. version=0.35 PHP=7.3.33

adodb: 2025-08-16 15:45:12
php  : 2025-08-16 16:45:12
error for %Y %m %x %X, strftime=2025 08 08/16/25 16:45:12, adodb=2025 08 08/16/25 15:45:12
error for %H %M S, strftime=16 45 S, adodb=15 45 S

Testing gregorian <=> julian conversion

-12219382800 -12219296400 15 Oct 1582, Fri=Fri
4 Oct 1582, Thu=Thu

Testing overflow

Testing 2-digit => 4-digit year conversion

Err 2-digit 1940
Err 2-digit 1950

Testing date formating

5:12:02 pm PM 06 Tue September 3 15 03 15 12 6 Tuesday 0 09 Sep 9 +0100 RFC2822 Tue, 06 Sep 1977 15:12:02 +0100 02 30 242403122 2 77 1977 248 3600 2003 Error date(): 242403122
  "date +01 1977-09-06 15:12:02 pm PM 06 Tue September 3 15 03 15 12 6 Tuesday 0 09 Sep 9 +0100 RFC2822 Tue, 06 Sep 1977 15:12:02 +0100 02 30 242403122 2 77 1977 248 3600 2003" (date len=172)
  "date +01 1977-09-06 14:12:02 pm PM 06 Tue September 2 14 02 14 12 6 Tuesday 0 09 Sep 9 +0000 RFC2822 Tue, 06 Sep 1977 14:12:02 +0000 02 30 242403122 2 77 1977 248 0 2003" (adodb_date len=169)

Error getdate() 242403122
Array ( [seconds] => 2 [minutes] => 12 [hours] => 15 [mday] => 6 [wday] => 2 [mon] => 9 [year] => 1977 [yday] => 248 [weekday] => Tuesday [month] => September [0] => 242403122 )
Array ( [seconds] => 2 [minutes] => 12 [hours] => 14 [mday] => 6 [wday] => 2 [mon] => 9 [year] => 1977 [yday] => 248 [weekday] => Tuesday [month] => September [0] => 242403122 )

8:27:32 pm PM 11 Sun August 6 18 06 18 27 11 Sunday 0 08 Aug 8 +0100 RFC2822 Sun, 11 Aug 1974 18:27:32 +0100 32 31 145474052 0 74 1974 222 3600 2003 Error date(): 145474052

  "date +01 1974-08-11 18:27:32 pm PM 11 Sun August 6 18 06 18 27 11 Sunday 0 08 Aug 8 +0100 RFC2822 Sun, 11 Aug 1974 18:27:32 +0100 32 31 145474052 0 74 1974 222 3600 2003" (date len=169)
  "date +01 1974-08-11 17:27:32 pm PM 11 Sun August 5 17 05 17 27 11 Sunday 0 08 Aug 8 +0000 RFC2822 Sun, 11 Aug 1974 17:27:32 +0000 32 31 145474052 0 74 1974 222 0 2003" (adodb_date len=166)

Error getdate() 145474052
Array ( [seconds] => 32 [minutes] => 27 [hours] => 18 [mday] => 11 [wday] => 0 [mon] => 8 [year] => 1974 [yday] => 222 [weekday] => Sunday [month] => August [0] => 145474052 )
Array ( [seconds] => 32 [minutes] => 27 [hours] => 17 [mday] => 11 [wday] => 0 [mon] => 8 [year] => 1974 [yday] => 222 [weekday] => Sunday [month] => August [0] => 145474052 )

3:40:00 pm PM 28 Fri May 11 23 11 23 40 28 Friday 1 05 May 5 +0100 RFC2822 Fri, 28 May 1976 23:40:00 +0100 00 31 202171200 5 76 1976 148 3600 2003 Error date(): 202171200

  "date +01 1976-05-28 23:40:00 pm PM 28 Fri May 11 23 11 23 40 28 Friday 1 05 May 5 +0100 RFC2822 Fri, 28 May 1976 23:40:00 +0100 00 31 202171200 5 76 1976 148 3600 2003" (date len=167)
  "date +01 1976-05-28 22:40:00 pm PM 28 Fri May 10 22 10 22 40 28 Friday 1 05 May 5 +0000 RFC2822 Fri, 28 May 1976 22:40:00 +0000 00 31 202171200 5 76 1976 148 0 2003" (adodb_date len=164)

Error getdate() 202171200
Array ( [seconds] => 0 [minutes] => 40 [hours] => 23 [mday] => 28 [wday] => 5 [mon] => 5 [year] => 1976 [yday] => 148 [weekday] => Friday [month] => May [0] => 202171200 )
Array ( [seconds] => 0 [minutes] => 40 [hours] => 22 [mday] => 28 [wday] => 5 [mon] => 5 [year] => 1976 [yday] => 148 [weekday] => Friday [month] => May [0] => 202171200 )

1:31:44 am AM 15 Thu August 1 1 01 01 31 15 Thursday 0 08 Aug 8 +0100 RFC2822 Thu, 15 Aug 1974 01:31:44 +0100 44 31 145758704 4 74 1974 226 3600 2003 Error date(): 145758704

  "date +01 1974-08-15 01:31:44 am AM 15 Thu August 1 1 01 01 31 15 Thursday 0 08 Aug 8 +0100 RFC2822 Thu, 15 Aug 1974 01:31:44 +0100 44 31 145758704 4 74 1974 226 3600 2003" (date len=170)
  "date +01 1974-08-15 00:31:44 am AM 15 Thu August 12 0 12 00 31 15 Thursday 0 08 Aug 8 +0000 RFC2822 Thu, 15 Aug 1974 00:31:44 +0000 44 31 145758704 4 74 1974 226 0 2003" (adodb_date len=168)

Error getdate() 145758704
Array ( [seconds] => 44 [minutes] => 31 [hours] => 1 [mday] => 15 [wday] => 4 [mon] => 8 [year] => 1974 [yday] => 226 [weekday] => Thursday [month] => August [0] => 145758704 )
Array ( [seconds] => 44 [minutes] => 31 [hours] => 0 [mday] => 15 [wday] => 4 [mon] => 8 [year] => 1974 [yday] => 226 [weekday] => Thursday [month] => August [0] => 145758704 )

5:57:31 am AM 20 Sun June 5 5 05 05 57 20 Sunday 1 06 Jun 6 +0100 RFC2822 Sun, 20 Jun 1976 05:57:31 +0100 31 30 204094651 0 76 1976 171 3600 2003 Error date(): 204094651

  "date +01 1976-06-20 05:57:31 am AM 20 Sun June 5 5 05 05 57 20 Sunday 1 06 Jun 6 +0100 RFC2822 Sun, 20 Jun 1976 05:57:31 +0100 31 30 204094651 0 76 1976 171 3600 2003" (date len=166)
  "date +01 1976-06-20 04:57:31 am AM 20 Sun June 4 4 04 04 57 20 Sunday 1 06 Jun 6 +0000 RFC2822 Sun, 20 Jun 1976 04:57:31 +0000 31 30 204094651 0 76 1976 171 0 2003" (adodb_date len=163)

Error getdate() 204094651
Array ( [seconds] => 31 [minutes] => 57 [hours] => 5 [mday] => 20 [wday] => 0 [mon] => 6 [year] => 1976 [yday] => 171 [weekday] => Sunday [month] => June [0] => 204094651 )
Array ( [seconds] => 31 [minutes] => 57 [hours] => 4 [mday] => 20 [wday] => 0 [mon] => 6 [year] => 1976 [yday] => 171 [weekday] => Sunday [month] => June [0] => 204094651 )

5:46:59 pm PM 04 Sun June 3 15 03 15 46 4 Sunday 0 06 Jun 6 +0100 RFC2822 Sun, 04 Jun 1978 15:46:59 +0100 59 30 265819619 0 78 1978 154 3600 2003 Error date(): 265819619

  "date +01 1978-06-04 15:46:59 pm PM 04 Sun June 3 15 03 15 46 4 Sunday 0 06 Jun 6 +0100 RFC2822 Sun, 04 Jun 1978 15:46:59 +0100 59 30 265819619 0 78 1978 154 3600 2003" (date len=166)
  "date +01 1978-06-04 14:46:59 pm PM 04 Sun June 2 14 02 14 46 4 Sunday 0 06 Jun 6 +0000 RFC2822 Sun, 04 Jun 1978 14:46:59 +0000 59 30 265819619 0 78 1978 154 0 2003" (adodb_date len=163)

Error getdate() 265819619
Array ( [seconds] => 59 [minutes] => 46 [hours] => 15 [mday] => 4 [wday] => 0 [mon] => 6 [year] => 1978 [yday] => 154 [weekday] => Sunday [month] => June [0] => 265819619 )
Array ( [seconds] => 59 [minutes] => 46 [hours] => 14 [mday] => 4 [wday] => 0 [mon] => 6 [year] => 1978 [yday] => 154 [weekday] => Sunday [month] => June [0] => 265819619 )

8:08:53 am AM 13 Sun June 8 8 08 08 08 13 Sunday 1 06 Jun 6 +0100 RFC2822 Sun, 13 Jun 1976 08:08:53 +0100 53 30 203497733 0 76 1976 164 3600 2003 Error date(): 203497733

  "date +01 1976-06-13 08:08:53 am AM 13 Sun June 8 8 08 08 08 13 Sunday 1 06 Jun 6 +0100 RFC2822 Sun, 13 Jun 1976 08:08:53 +0100 53 30 203497733 0 76 1976 164 3600 2003" (date len=166)
  "date +01 1976-06-13 07:08:53 am AM 13 Sun June 7 7 07 07 08 13 Sunday 1 06 Jun 6 +0000 RFC2822 Sun, 13 Jun 1976 07:08:53 +0000 53 30 203497733 0 76 1976 164 0 2003" (adodb_date len=163)

Testing random dates between 100 and 4000

Testing 1968 to 1980, or 378432000 seconds, offset=48963: 1968 1969 1970 Error at -1893, adodb_mktime returned 1707 (01,01,1970,00,28,27)Tested 1289 dates

Failed :-(

Original: 2063-12-24
Converted: 24-Dec-2063