-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=7.4.33

adodb: 2026-06-13 12:36:59
php  : 2026-06-13 12:36:59

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

6:23:46 pm PM 22 Sat July 4 16 04 16 23 22 Saturday 0 07 Jul 7 +0100 RFC2822 Sat, 22 Jul 1978 16:23:46 +0100 46 31 269969026 6 78 1978 202 3600 2003 Error date(): 269969026
  "date +01 1978-07-22 16:23:46 pm PM 22 Sat July 4 16 04 16 23 22 Saturday 0 07 Jul 7 +0100 RFC2822 Sat, 22 Jul 1978 16:23:46 +0100 46 31 269969026 6 78 1978 202 3600 2003" (date len=169)
  "date +01 1978-07-22 15:23:46 pm PM 22 Sat July 3 15 03 15 23 22 Saturday 0 07 Jul 7 +0000 RFC2822 Sat, 22 Jul 1978 15:23:46 +0000 46 31 269969026 6 78 1978 202 0 2003" (adodb_date len=166)

Error getdate() 269969026
Array ( [seconds] => 46 [minutes] => 23 [hours] => 16 [mday] => 22 [wday] => 6 [mon] => 7 [year] => 1978 [yday] => 202 [weekday] => Saturday [month] => July [0] => 269969026 )
Array ( [seconds] => 46 [minutes] => 23 [hours] => 15 [mday] => 22 [wday] => 6 [mon] => 7 [year] => 1978 [yday] => 202 [weekday] => Saturday [month] => July [0] => 269969026 )

9:39:54 am AM 15 Mon July 9 9 09 09 39 15 Monday 0 07 Jul 7 +0100 RFC2822 Mon, 15 Jul 1974 09:39:54 +0100 54 31 143109594 1 74 1974 195 3600 2003 Error date(): 143109594

  "date +01 1974-07-15 09:39:54 am AM 15 Mon July 9 9 09 09 39 15 Monday 0 07 Jul 7 +0100 RFC2822 Mon, 15 Jul 1974 09:39:54 +0100 54 31 143109594 1 74 1974 195 3600 2003" (date len=166)
  "date +01 1974-07-15 08:39:54 am AM 15 Mon July 8 8 08 08 39 15 Monday 0 07 Jul 7 +0000 RFC2822 Mon, 15 Jul 1974 08:39:54 +0000 54 31 143109594 1 74 1974 195 0 2003" (adodb_date len=163)

Error getdate() 143109594
Array ( [seconds] => 54 [minutes] => 39 [hours] => 9 [mday] => 15 [wday] => 1 [mon] => 7 [year] => 1974 [yday] => 195 [weekday] => Monday [month] => July [0] => 143109594 )
Array ( [seconds] => 54 [minutes] => 39 [hours] => 8 [mday] => 15 [wday] => 1 [mon] => 7 [year] => 1974 [yday] => 195 [weekday] => Monday [month] => July [0] => 143109594 )

1:10:25 pm PM 13 Fri May 9 21 09 21 10 13 Friday 0 05 May 5 +0100 RFC2822 Fri, 13 May 1977 21:10:25 +0100 25 31 232402225 5 77 1977 132 3600 2003 Error date(): 232402225

  "date +01 1977-05-13 21:10:25 pm PM 13 Fri May 9 21 09 21 10 13 Friday 0 05 May 5 +0100 RFC2822 Fri, 13 May 1977 21:10:25 +0100 25 31 232402225 5 77 1977 132 3600 2003" (date len=166)
  "date +01 1977-05-13 20:10:25 pm PM 13 Fri May 8 20 08 20 10 13 Friday 0 05 May 5 +0000 RFC2822 Fri, 13 May 1977 20:10:25 +0000 25 31 232402225 5 77 1977 132 0 2003" (adodb_date len=163)

Error getdate() 232402225
Array ( [seconds] => 25 [minutes] => 10 [hours] => 21 [mday] => 13 [wday] => 5 [mon] => 5 [year] => 1977 [yday] => 132 [weekday] => Friday [month] => May [0] => 232402225 )
Array ( [seconds] => 25 [minutes] => 10 [hours] => 20 [mday] => 13 [wday] => 5 [mon] => 5 [year] => 1977 [yday] => 132 [weekday] => Friday [month] => May [0] => 232402225 )

2:37:46 pm PM 02 Sun May 12 12 12 12 37 2 Sunday 1 05 May 5 +0100 RFC2822 Sun, 02 May 1976 12:37:46 +0100 46 31 199885066 0 76 1976 122 3600 2003 Error date(): 199885066

  "date +01 1976-05-02 12:37:46 pm PM 02 Sun May 12 12 12 12 37 2 Sunday 1 05 May 5 +0100 RFC2822 Sun, 02 May 1976 12:37:46 +0100 46 31 199885066 0 76 1976 122 3600 2003" (date len=166)
  "date +01 1976-05-02 11:37:46 am AM 02 Sun May 11 11 11 11 37 2 Sunday 1 05 May 5 +0000 RFC2822 Sun, 02 May 1976 11:37:46 +0000 46 31 199885066 0 76 1976 122 0 2003" (adodb_date len=163)

Error getdate() 199885066
Array ( [seconds] => 46 [minutes] => 37 [hours] => 12 [mday] => 2 [wday] => 0 [mon] => 5 [year] => 1976 [yday] => 122 [weekday] => Sunday [month] => May [0] => 199885066 )
Array ( [seconds] => 46 [minutes] => 37 [hours] => 11 [mday] => 2 [wday] => 0 [mon] => 5 [year] => 1976 [yday] => 122 [weekday] => Sunday [month] => May [0] => 199885066 )

6:52:43 pm PM 16 Fri July 4 16 04 16 52 16 Friday 1 07 Jul 7 +0100 RFC2822 Fri, 16 Jul 1976 16:52:43 +0100 43 31 206380363 5 76 1976 197 3600 2003 Error date(): 206380363

  "date +01 1976-07-16 16:52:43 pm PM 16 Fri July 4 16 04 16 52 16 Friday 1 07 Jul 7 +0100 RFC2822 Fri, 16 Jul 1976 16:52:43 +0100 43 31 206380363 5 76 1976 197 3600 2003" (date len=167)
  "date +01 1976-07-16 15:52:43 pm PM 16 Fri July 3 15 03 15 52 16 Friday 1 07 Jul 7 +0000 RFC2822 Fri, 16 Jul 1976 15:52:43 +0000 43 31 206380363 5 76 1976 197 0 2003" (adodb_date len=164)

3:29:28 pm PM 06 Sat August 1 13 01 13 29 6 Saturday 0 08 Aug 8 +0100 RFC2822 Sat, 06 Aug 1977 13:29:28 +0100 28 31 239718568 6 77 1977 217 3600 2003 Error date(): 239718568
  "date +01 1977-08-06 13:29:28 pm PM 06 Sat August 1 13 01 13 29 6 Saturday 0 08 Aug 8 +0100 RFC2822 Sat, 06 Aug 1977 13:29:28 +0100 28 31 239718568 6 77 1977 217 3600 2003" (date len=170)
  "date +01 1977-08-06 12:29:28 pm PM 06 Sat August 12 12 12 12 29 6 Saturday 0 08 Aug 8 +0000 RFC2822 Sat, 06 Aug 1977 12:29:28 +0000 28 31 239718568 6 77 1977 217 0 2003" (adodb_date len=168)

Error getdate() 239718568
Array ( [seconds] => 28 [minutes] => 29 [hours] => 13 [mday] => 6 [wday] => 6 [mon] => 8 [year] => 1977 [yday] => 217 [weekday] => Saturday [month] => August [0] => 239718568 )
Array ( [seconds] => 28 [minutes] => 29 [hours] => 12 [mday] => 6 [wday] => 6 [mon] => 8 [year] => 1977 [yday] => 217 [weekday] => Saturday [month] => August [0] => 239718568 )

3:10:51 pm PM 01 Mon July 1 13 01 13 10 1 Monday 0 07 Jul 7 +0100 RFC2822 Mon, 01 Jul 1974 13:10:51 +0100 51 31 141912651 1 74 1974 181 3600 2003 Error date(): 141912651

  "date +01 1974-07-01 13:10:51 pm PM 01 Mon July 1 13 01 13 10 1 Monday 0 07 Jul 7 +0100 RFC2822 Mon, 01 Jul 1974 13:10:51 +0100 51 31 141912651 1 74 1974 181 3600 2003" (date len=166)
  "date +01 1974-07-01 12:10:51 pm PM 01 Mon July 12 12 12 12 10 1 Monday 0 07 Jul 7 +0000 RFC2822 Mon, 01 Jul 1974 12:10:51 +0000 51 31 141912651 1 74 1974 181 0 2003" (adodb_date len=164)

Error getdate() 141912651
Array ( [seconds] => 51 [minutes] => 10 [hours] => 13 [mday] => 1 [wday] => 1 [mon] => 7 [year] => 1974 [yday] => 181 [weekday] => Monday [month] => July [0] => 141912651 )
Array ( [seconds] => 51 [minutes] => 10 [hours] => 12 [mday] => 1 [wday] => 1 [mon] => 7 [year] => 1974 [yday] => 181 [weekday] => Monday [month] => July [0] => 141912651 )

5:47:15 pm PM 21 Sun July 3 15 03 15 47 21 Sunday 0 07 Jul 7 +0100 RFC2822 Sun, 21 Jul 1974 15:47:15 +0100 15 31 143650035 0 74 1974 201 3600 2003 Error date(): 143650035

  "date +01 1974-07-21 15:47:15 pm PM 21 Sun July 3 15 03 15 47 21 Sunday 0 07 Jul 7 +0100 RFC2822 Sun, 21 Jul 1974 15:47:15 +0100 15 31 143650035 0 74 1974 201 3600 2003" (date len=167)
  "date +01 1974-07-21 14:47:15 pm PM 21 Sun July 2 14 02 14 47 21 Sunday 0 07 Jul 7 +0000 RFC2822 Sun, 21 Jul 1974 14:47:15 +0000 15 31 143650035 0 74 1974 201 0 2003" (adodb_date len=164)

1:44:38 am AM 01 Thu August 1 1 01 01 44 1 Thursday 0 08 Aug 8 +0100 RFC2822 Thu, 01 Aug 1974 01:44:38 +0100 38 31 144549878 4 74 1974 212 3600 2003 Error date(): 144549878
  "date +01 1974-08-01 01:44:38 am AM 01 Thu August 1 1 01 01 44 1 Thursday 0 08 Aug 8 +0100 RFC2822 Thu, 01 Aug 1974 01:44:38 +0100 38 31 144549878 4 74 1974 212 3600 2003" (date len=169)
  "date +01 1974-08-01 00:44:38 am AM 01 Thu August 12 0 12 00 44 1 Thursday 0 08 Aug 8 +0000 RFC2822 Thu, 01 Aug 1974 00:44:38 +0000 38 31 144549878 4 74 1974 212 0 2003" (adodb_date len=167)

8:15:15 am AM 01 Sun May 8 8 08 08 15 1 Sunday 0 05 May 5 +0100 RFC2822 Sun, 01 May 1977 08:15:15 +0100 15 31 231318915 0 77 1977 120 3600 2003 Error date(): 231318915
  "date +01 1977-05-01 08:15:15 am AM 01 Sun May 8 8 08 08 15 1 Sunday 0 05 May 5 +0100 RFC2822 Sun, 01 May 1977 08:15:15 +0100 15 31 231318915 0 77 1977 120 3600 2003" (date len=164)
  "date +01 1977-05-01 07:15:15 am AM 01 Sun May 7 7 07 07 15 1 Sunday 0 05 May 5 +0000 RFC2822 Sun, 01 May 1977 07:15:15 +0000 15 31 231318915 0 77 1977 120 0 2003" (adodb_date len=161)

Error getdate() 231318915
Array ( [seconds] => 15 [minutes] => 15 [hours] => 8 [mday] => 1 [wday] => 0 [mon] => 5 [year] => 1977 [yday] => 120 [weekday] => Sunday [month] => May [0] => 231318915 )
Array ( [seconds] => 15 [minutes] => 15 [hours] => 7 [mday] => 1 [wday] => 0 [mon] => 5 [year] => 1977 [yday] => 120 [weekday] => Sunday [month] => May [0] => 231318915 )

3:01:38 pm PM 06 Tue June 1 13 01 13 01 6 Tuesday 0 06 Jun 6 +0100 RFC2822 Tue, 06 Jun 1978 13:01:38 +0100 38 30 265982498 2 78 1978 156 3600 2003 Error date(): 265982498

  "date +01 1978-06-06 13:01:38 pm PM 06 Tue June 1 13 01 13 01 6 Tuesday 0 06 Jun 6 +0100 RFC2822 Tue, 06 Jun 1978 13:01:38 +0100 38 30 265982498 2 78 1978 156 3600 2003" (date len=167)
  "date +01 1978-06-06 12:01:38 pm PM 06 Tue June 12 12 12 12 01 6 Tuesday 0 06 Jun 6 +0000 RFC2822 Tue, 06 Jun 1978 12:01:38 +0000 38 30 265982498 2 78 1978 156 0 2003" (adodb_date len=165)

Error getdate() 265982498
Array ( [seconds] => 38 [minutes] => 1 [hours] => 13 [mday] => 6 [wday] => 2 [mon] => 6 [year] => 1978 [yday] => 156 [weekday] => Tuesday [month] => June [0] => 265982498 )
Array ( [seconds] => 38 [minutes] => 1 [hours] => 12 [mday] => 6 [wday] => 2 [mon] => 6 [year] => 1978 [yday] => 156 [weekday] => Tuesday [month] => June [0] => 265982498 )

8:27:17 pm PM 22 Thu August 6 18 06 18 27 22 Thursday 0 08 Aug 8 +0100 RFC2822 Thu, 22 Aug 1974 18:27:17 +0100 17 31 146424437 4 74 1974 233 3600 2003 Error date(): 146424437

  "date +01 1974-08-22 18:27:17 pm PM 22 Thu August 6 18 06 18 27 22 Thursday 0 08 Aug 8 +0100 RFC2822 Thu, 22 Aug 1974 18:27:17 +0100 17 31 146424437 4 74 1974 233 3600 2003" (date len=171)
  "date +01 1974-08-22 17:27:17 pm PM 22 Thu August 5 17 05 17 27 22 Thursday 0 08 Aug 8 +0000 RFC2822 Thu, 22 Aug 1974 17:27:17 +0000 17 31 146424437 4 74 1974 233 0 2003" (adodb_date len=168)

Error getdate() 146424437
Array ( [seconds] => 17 [minutes] => 27 [hours] => 18 [mday] => 22 [wday] => 4 [mon] => 8 [year] => 1974 [yday] => 233 [weekday] => Thursday [month] => August [0] => 146424437 )
Array ( [seconds] => 17 [minutes] => 27 [hours] => 17 [mday] => 22 [wday] => 4 [mon] => 8 [year] => 1974 [yday] => 233 [weekday] => Thursday [month] => August [0] => 146424437 )

4:15:20 am AM 07 Sat May 4 4 04 04 15 7 Saturday 0 05 May 5 +0100 RFC2822 Sat, 07 May 1977 04:15:20 +0100 20 31 231822920 6 77 1977 126 3600 2003 Error date(): 231822920

  "date +01 1977-05-07 04:15:20 am AM 07 Sat May 4 4 04 04 15 7 Saturday 0 05 May 5 +0100 RFC2822 Sat, 07 May 1977 04:15:20 +0100 20 31 231822920 6 77 1977 126 3600 2003" (date len=166)
  "date +01 1977-05-07 03:15:20 am AM 07 Sat May 3 3 03 03 15 7 Saturday 0 05 May 5 +0000 RFC2822 Sat, 07 May 1977 03:15:20 +0000 20 31 231822920 6 77 1977 126 0 2003" (adodb_date len=163)

Error getdate() 231822920
Array ( [seconds] => 20 [minutes] => 15 [hours] => 4 [mday] => 7 [wday] => 6 [mon] => 5 [year] => 1977 [yday] => 126 [weekday] => Saturday [month] => May [0] => 231822920 )
Array ( [seconds] => 20 [minutes] => 15 [hours] => 3 [mday] => 7 [wday] => 6 [mon] => 5 [year] => 1977 [yday] => 126 [weekday] => Saturday [month] => May [0] => 231822920 )

5:33:38 am AM 23 Fri August 5 5 05 05 33 23 Friday 0 08 Aug 8 +0100 RFC2822 Fri, 23 Aug 1974 05:33:38 +0100 38 31 146464418 5 74 1974 234 3600 2003 Error date(): 146464418

  "date +01 1974-08-23 05:33:38 am AM 23 Fri August 5 5 05 05 33 23 Friday 0 08 Aug 8 +0100 RFC2822 Fri, 23 Aug 1974 05:33:38 +0100 38 31 146464418 5 74 1974 234 3600 2003" (date len=168)
  "date +01 1974-08-23 04:33:38 am AM 23 Fri August 4 4 04 04 33 23 Friday 0 08 Aug 8 +0000 RFC2822 Fri, 23 Aug 1974 04:33:38 +0000 38 31 146464418 5 74 1974 234 0 2003" (adodb_date len=165)

4 00:23:29 am AM 24 Thu June 12 0 12 00 23 24 Thursday 1 06 Jun 6 +0100 RFC2822 Thu, 24 Jun 1976 00:23:29 +0100 29 30 204420209 4 76 1976 175 3600 2003 Error date(): 204420209
  "date +01 1976-06-24 00:23:29 am AM 24 Thu June 12 0 12 00 23 24 Thursday 1 06 Jun 6 +0100 RFC2822 Thu, 24 Jun 1976 00:23:29 +0100 29 30 204420209 4 76 1976 175 3600 2003" (date len=169)
  "date +01 1976-06-23 23:23:29 pm PM 23 Wed June 11 23 11 23 23 23 Wednesday 1 06 Jun 6 +0000 RFC2822 Wed, 23 Jun 1976 23:23:29 +0000 29 30 204420209 3 76 1976 174 0 2003" (adodb_date len=168)

Error getdate() 204420209
Array ( [seconds] => 29 [minutes] => 23 [hours] => 0 [mday] => 24 [wday] => 4 [mon] => 6 [year] => 1976 [yday] => 175 [weekday] => Thursday [month] => June [0] => 204420209 )
Array ( [seconds] => 29 [minutes] => 23 [hours] => 23 [mday] => 23 [wday] => 3 [mon] => 6 [year] => 1976 [yday] => 174 [weekday] => Wednesday [month] => June [0] => 204420209 )

3:38:01 pm PM 10 Fri June 11 23 11 23 38 10 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 10 Jun 1977 23:38:01 +0100 01 30 234830281 5 77 1977 160 3600 2003 Error date(): 234830281

  "date +01 1977-06-10 23:38:01 pm PM 10 Fri June 11 23 11 23 38 10 Friday 0 06 Jun 6 +0100 RFC2822 Fri, 10 Jun 1977 23:38:01 +0100 01 30 234830281 5 77 1977 160 3600 2003" (date len=168)
  "date +01 1977-06-10 22:38:01 pm PM 10 Fri June 10 22 10 22 38 10 Friday 0 06 Jun 6 +0000 RFC2822 Fri, 10 Jun 1977 22:38:01 +0000 01 30 234830281 5 77 1977 160 0 2003" (adodb_date len=165)

Error getdate() 234830281
Array ( [seconds] => 1 [minutes] => 38 [hours] => 23 [mday] => 10 [wday] => 5 [mon] => 6 [year] => 1977 [yday] => 160 [weekday] => Friday [month] => June [0] => 234830281 )
Array ( [seconds] => 1 [minutes] => 38 [hours] => 22 [mday] => 10 [wday] => 5 [mon] => 6 [year] => 1977 [yday] => 160 [weekday] => Friday [month] => June [0] => 234830281 )

Testing random dates between 100 and 4000

Testing 1960 to 1972, or 378432000 seconds, offset=52246: 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 Tested 7244 dates

Failed :-(

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