<?php
$months = range(1, 12);
$months = array_map(function ($element) {
return str_pad($element, 2, 0, STR_PAD_LEFT);
}, $months);
var_dump($months);
$months = array_combine($months, $months);
var_dump($months);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.4, 8.3.6
- array(12) {
[0]=>
string(2) "01"
[1]=>
string(2) "02"
[2]=>
string(2) "03"
[3]=>
string(2) "04"
[4]=>
string(2) "05"
[5]=>
string(2) "06"
[6]=>
string(2) "07"
[7]=>
string(2) "08"
[8]=>
string(2) "09"
[9]=>
string(2) "10"
[10]=>
string(2) "11"
[11]=>
string(2) "12"
}
array(12) {
["01"]=>
string(2) "01"
["02"]=>
string(2) "02"
["03"]=>
string(2) "03"
["04"]=>
string(2) "04"
["05"]=>
string(2) "05"
["06"]=>
string(2) "06"
["07"]=>
string(2) "07"
["08"]=>
string(2) "08"
["09"]=>
string(2) "09"
[10]=>
string(2) "10"
[11]=>
string(2) "11"
[12]=>
string(2) "12"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(12) {
[0]=>
string(2) "01"
[1]=>
string(2) "02"
[2]=>
string(2) "03"
[3]=>
string(2) "04"
[4]=>
string(2) "05"
[5]=>
string(2) "06"
[6]=>
string(2) "07"
[7]=>
string(2) "08"
[8]=>
string(2) "09"
[9]=>
string(2) "10"
[10]=>
string(2) "11"
[11]=>
string(2) "12"
}
array(12) {
["01"]=>
string(2) "01"
["02"]=>
string(2) "02"
["03"]=>
string(2) "03"
["04"]=>
string(2) "04"
["05"]=>
string(2) "05"
["06"]=>
string(2) "06"
["07"]=>
string(2) "07"
["08"]=>
string(2) "08"
["09"]=>
string(2) "09"
[10]=>
string(2) "10"
[11]=>
string(2) "11"
[12]=>
string(2) "12"
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/mrEm6 on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/mrEm6 on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/mrEm6 on line 4
Process exited with code 255.
preferences:
257.69 ms | 401 KiB | 459 Q