-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: 2025-04-27 18:09:52
php  : 2025-04-27 19:09:52
error for %Y %m %x %X, strftime=2025 04 04/27/25 19:09:52, adodb=2025 04 04/27/25 18:09:52
error for %H %M S, strftime=19 09 S, adodb=18 09 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

10:12:05 am AM 22 Mon June 10 10 10 10 12 22 Monday 0 06 Jun 6 +0200 RFC2822 Mon, 22 Jun 1981 10:12:05 +0200 05 30 362045525 1 81 1981 172 7200 2003 Error date(): 362045525
 
  "date CEST 1981-06-22 10:12:05 am AM 22 Mon June 10 10 10 10 12 22 Monday 0 06 Jun 6 +0200 RFC2822 Mon, 22 Jun 1981 10:12:05 +0200 05 30 362045525 1 81 1981 172 7200 2003" (date len=169)
  "date CEST 1981-06-22 09:12:05 am AM 22 Mon June 9 9 09 09 12 22 Monday 0 06 Jun 6 +0100 RFC2822 Mon, 22 Jun 1981 09:12:05 +0100 05 30 362045525 1 81 1981 172 3600 2003" (adodb_date len=167)

Error getdate() 362045525
Array ( [seconds] => 5 [minutes] => 12 [hours] => 10 [mday] => 22 [wday] => 1 [mon] => 6 [year] => 1981 [yday] => 172 [weekday] => Monday [month] => June [0] => 362045525 )
Array ( [seconds] => 5 [minutes] => 12 [hours] => 9 [mday] => 22 [wday] => 1 [mon] => 6 [year] => 1981 [yday] => 172 [weekday] => Monday [month] => June [0] => 362045525 )

1:16:26 pm PM 17 Thu June 9 21 09 21 16 17 Thursday 0 06 Jun 6 +0200 RFC2822 Thu, 17 Jun 1982 21:16:26 +0200 26 30 393189386 4 82 1982 167 7200 2003 Error date(): 393189386

 
  "date CEST 1982-06-17 21:16:26 pm PM 17 Thu June 9 21 09 21 16 17 Thursday 0 06 Jun 6 +0200 RFC2822 Thu, 17 Jun 1982 21:16:26 +0200 26 30 393189386 4 82 1982 167 7200 2003" (date len=170)
  "date CEST 1982-06-17 20:16:26 pm PM 17 Thu June 8 20 08 20 16 17 Thursday 0 06 Jun 6 +0100 RFC2822 Thu, 17 Jun 1982 20:16:26 +0100 26 30 393189386 4 82 1982 167 3600 2003" (adodb_date len=170)

Error getdate() 393189386
Array ( [seconds] => 26 [minutes] => 16 [hours] => 21 [mday] => 17 [wday] => 4 [mon] => 6 [year] => 1982 [yday] => 167 [weekday] => Thursday [month] => June [0] => 393189386 )
Array ( [seconds] => 26 [minutes] => 16 [hours] => 20 [mday] => 17 [wday] => 4 [mon] => 6 [year] => 1982 [yday] => 167 [weekday] => Thursday [month] => June [0] => 393189386 )

4:46:41 am AM 30 Wed July 4 4 04 04 46 30 Wednesday 1 07 Jul 7 +0200 RFC2822 Wed, 30 Jul 1980 04:46:41 +0200 41 31 333773201 3 80 1980 211 7200 2003 Error date(): 333773201

 
  "date CEST 1980-07-30 04:46:41 am AM 30 Wed July 4 4 04 04 46 30 Wednesday 1 07 Jul 7 +0200 RFC2822 Wed, 30 Jul 1980 04:46:41 +0200 41 31 333773201 3 80 1980 211 7200 2003" (date len=170)
  "date CEST 1980-07-30 03:46:41 am AM 30 Wed July 3 3 03 03 46 30 Wednesday 1 07 Jul 7 +0100 RFC2822 Wed, 30 Jul 1980 03:46:41 +0100 41 31 333773201 3 80 1980 211 3600 2003" (adodb_date len=170)

Error getdate() 333773201
Array ( [seconds] => 41 [minutes] => 46 [hours] => 4 [mday] => 30 [wday] => 3 [mon] => 7 [year] => 1980 [yday] => 211 [weekday] => Wednesday [month] => July [0] => 333773201 )
Array ( [seconds] => 41 [minutes] => 46 [hours] => 3 [mday] => 30 [wday] => 3 [mon] => 7 [year] => 1980 [yday] => 211 [weekday] => Wednesday [month] => July [0] => 333773201 )

2:50:23 pm PM 08 Mon June 10 22 10 22 50 8 Monday 0 06 Jun 6 +0200 RFC2822 Mon, 08 Jun 1981 22:50:23 +0200 23 30 360881423 1 81 1981 158 7200 2003 Error date(): 360881423

 
  "date CEST 1981-06-08 22:50:23 pm PM 08 Mon June 10 22 10 22 50 8 Monday 0 06 Jun 6 +0200 RFC2822 Mon, 08 Jun 1981 22:50:23 +0200 23 30 360881423 1 81 1981 158 7200 2003" (date len=168)
  "date CEST 1981-06-08 21:50:23 pm PM 08 Mon June 9 21 09 21 50 8 Monday 0 06 Jun 6 +0100 RFC2822 Mon, 08 Jun 1981 21:50:23 +0100 23 30 360881423 1 81 1981 158 3600 2003" (adodb_date len=167)

Error getdate() 360881423
Array ( [seconds] => 23 [minutes] => 50 [hours] => 22 [mday] => 8 [wday] => 1 [mon] => 6 [year] => 1981 [yday] => 158 [weekday] => Monday [month] => June [0] => 360881423 )
Array ( [seconds] => 23 [minutes] => 50 [hours] => 21 [mday] => 8 [wday] => 1 [mon] => 6 [year] => 1981 [yday] => 158 [weekday] => Monday [month] => June [0] => 360881423 )

9:58:50 am AM 07 Tue July 9 9 09 09 58 7 Tuesday 0 07 Jul 7 +0200 RFC2822 Tue, 07 Jul 1981 09:58:50 +0200 50 31 363340730 2 81 1981 187 7200 2003 Error date(): 363340730

 
  "date CEST 1981-07-07 09:58:50 am AM 07 Tue July 9 9 09 09 58 7 Tuesday 0 07 Jul 7 +0200 RFC2822 Tue, 07 Jul 1981 09:58:50 +0200 50 31 363340730 2 81 1981 187 7200 2003" (date len=167)
  "date CEST 1981-07-07 08:58:50 am AM 07 Tue July 8 8 08 08 58 7 Tuesday 0 07 Jul 7 +0100 RFC2822 Tue, 07 Jul 1981 08:58:50 +0100 50 31 363340730 2 81 1981 187 3600 2003" (adodb_date len=167)

Error getdate() 363340730
Array ( [seconds] => 50 [minutes] => 58 [hours] => 9 [mday] => 7 [wday] => 2 [mon] => 7 [year] => 1981 [yday] => 187 [weekday] => Tuesday [month] => July [0] => 363340730 )
Array ( [seconds] => 50 [minutes] => 58 [hours] => 8 [mday] => 7 [wday] => 2 [mon] => 7 [year] => 1981 [yday] => 187 [weekday] => Tuesday [month] => July [0] => 363340730 )

2:01:40 pm PM 08 Sun August 12 12 12 12 01 8 Sunday 0 08 Aug 8 +0200 RFC2822 Sun, 08 Aug 1982 12:01:40 +0200 40 31 397648900 0 82 1982 219 7200 2003 Error date(): 397648900

 
  "date CEST 1982-08-08 12:01:40 pm PM 08 Sun August 12 12 12 12 01 8 Sunday 0 08 Aug 8 +0200 RFC2822 Sun, 08 Aug 1982 12:01:40 +0200 40 31 397648900 0 82 1982 219 7200 2003" (date len=170)
  "date CEST 1982-08-08 11:01:40 am AM 08 Sun August 11 11 11 11 01 8 Sunday 0 08 Aug 8 +0100 RFC2822 Sun, 08 Aug 1982 11:01:40 +0100 40 31 397648900 0 82 1982 219 3600 2003" (adodb_date len=170)

Error getdate() 397648900
Array ( [seconds] => 40 [minutes] => 1 [hours] => 12 [mday] => 8 [wday] => 0 [mon] => 8 [year] => 1982 [yday] => 219 [weekday] => Sunday [month] => August [0] => 397648900 )
Array ( [seconds] => 40 [minutes] => 1 [hours] => 11 [mday] => 8 [wday] => 0 [mon] => 8 [year] => 1982 [yday] => 219 [weekday] => Sunday [month] => August [0] => 397648900 )

9:24:01 pm PM 04 Tue August 7 19 07 19 24 4 Tuesday 0 08 Aug 8 +0200 RFC2822 Tue, 04 Aug 1981 19:24:01 +0200 01 31 365793841 2 81 1981 215 7200 2003 Error date(): 365793841

 
  "date CEST 1981-08-04 19:24:01 pm PM 04 Tue August 7 19 07 19 24 4 Tuesday 0 08 Aug 8 +0200 RFC2822 Tue, 04 Aug 1981 19:24:01 +0200 01 31 365793841 2 81 1981 215 7200 2003" (date len=170)
  "date CEST 1981-08-04 18:24:01 pm PM 04 Tue August 6 18 06 18 24 4 Tuesday 0 08 Aug 8 +0100 RFC2822 Tue, 04 Aug 1981 18:24:01 +0100 01 31 365793841 2 81 1981 215 3600 2003" (adodb_date len=170)

Error getdate() 365793841
Array ( [seconds] => 1 [minutes] => 24 [hours] => 19 [mday] => 4 [wday] => 2 [mon] => 8 [year] => 1981 [yday] => 215 [weekday] => Tuesday [month] => August [0] => 365793841 )
Array ( [seconds] => 1 [minutes] => 24 [hours] => 18 [mday] => 4 [wday] => 2 [mon] => 8 [year] => 1981 [yday] => 215 [weekday] => Tuesday [month] => August [0] => 365793841 )

4:59:57 pm PM 04 Wed June 2 14 02 14 59 4 Wednesday 1 06 Jun 6 +0200 RFC2822 Wed, 04 Jun 1980 14:59:57 +0200 57 30 328971597 3 80 1980 155 7200 2003 Error date(): 328971597

 
  "date CEST 1980-06-04 14:59:57 pm PM 04 Wed June 2 14 02 14 59 4 Wednesday 1 06 Jun 6 +0200 RFC2822 Wed, 04 Jun 1980 14:59:57 +0200 57 30 328971597 3 80 1980 155 7200 2003" (date len=170)
  "date CEST 1980-06-04 13:59:57 pm PM 04 Wed June 1 13 01 13 59 4 Wednesday 1 06 Jun 6 +0100 RFC2822 Wed, 04 Jun 1980 13:59:57 +0100 57 30 328971597 3 80 1980 155 3600 2003" (adodb_date len=170)

Error getdate() 328971597
Array ( [seconds] => 57 [minutes] => 59 [hours] => 14 [mday] => 4 [wday] => 3 [mon] => 6 [year] => 1980 [yday] => 155 [weekday] => Wednesday [month] => June [0] => 328971597 )
Array ( [seconds] => 57 [minutes] => 59 [hours] => 13 [mday] => 4 [wday] => 3 [mon] => 6 [year] => 1980 [yday] => 155 [weekday] => Wednesday [month] => June [0] => 328971597 )

4:05:51 am AM 04 Thu June 4 4 04 04 05 4 Thursday 0 06 Jun 6 +0200 RFC2822 Thu, 04 Jun 1981 04:05:51 +0200 51 30 360468351 4 81 1981 154 7200 2003 Error date(): 360468351

 
  "date CEST 1981-06-04 04:05:51 am AM 04 Thu June 4 4 04 04 05 4 Thursday 0 06 Jun 6 +0200 RFC2822 Thu, 04 Jun 1981 04:05:51 +0200 51 30 360468351 4 81 1981 154 7200 2003" (date len=168)
  "date CEST 1981-06-04 03:05:51 am AM 04 Thu June 3 3 03 03 05 4 Thursday 0 06 Jun 6 +0100 RFC2822 Thu, 04 Jun 1981 03:05:51 +0100 51 30 360468351 4 81 1981 154 3600 2003" (adodb_date len=168)

Testing random dates between 100 and 4000

Testing 1960 to 1972, or 378432000 seconds, offset=47451: 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 Tested 7976 dates

Failed :-(

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