<?php
$d = new DateTime();
$d = $d->format("w");
echo $d . " -> " . ($d - 1) % 7 . "\n";
for($i=0; $i <= 7; $i++)
echo $i . " -> " . $i%7 . "\n";
- Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.32, 5.4.39 - 5.4.45, 5.5.24, 5.6.10, 5.6.15, 5.6.18 - 5.6.19, 5.6.21 - 5.6.28, 7.0.2, 7.0.14 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- 1 -> 0
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.5.26, 5.5.33, 5.6.12, 7.0.6
- 2 -> 1
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.5.29, 5.6.17, 5.6.20, 7.0.0, 7.0.5
- 6 -> 5
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.5.25, 5.5.27, 5.5.30, 7.0.4
- 4 -> 3
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.6.8, 5.6.11, 5.6.13 - 5.6.14, 7.0.3
- 5 -> 4
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.5.28, 5.5.32, 5.6.7, 5.6.9, 7.0.1
- 3 -> 2
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.4.34 - 5.4.38, 5.5.31, 5.5.34 - 5.5.35, 5.6.16
- 0 -> -1
0 -> 0
1 -> 1
2 -> 2
3 -> 3
4 -> 4
5 -> 5
6 -> 6
7 -> 0
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- Fatal error: Class 'DateTime' not found in /in/fE90k on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
- Fatal error: Cannot instantiate non-existent class: datetime in /in/fE90k on line 3
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Cannot instantiate non-existent class: datetime in /in/fE90k on line 3
preferences:
264.32 ms | 401 KiB | 313 Q