<?php
$array = [
array_combine(range(1,10), range(1,10)),
array_combine(range(11,20), range(11,20)),
array_combine(range(21,30), range(21,30))
];
$data = new stdClass();
$data->data = [];
$filter = function ($value) {
return ($key < 25);
};
var_dump(array_filter($array, $filter));
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: Undefined variable $key in /in/ZM0Al on line 12
Warning: Undefined variable $key in /in/ZM0Al on line 12
Warning: Undefined variable $key in /in/ZM0Al on line 12
array(3) {
[0]=>
array(10) {
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
[6]=>
int(6)
[7]=>
int(7)
[8]=>
int(8)
[9]=>
int(9)
[10]=>
int(10)
}
[1]=>
array(10) {
[11]=>
int(11)
[12]=>
int(12)
[13]=>
int(13)
[14]=>
int(14)
[15]=>
int(15)
[16]=>
int(16)
[17]=>
int(17)
[18]=>
int(18)
[19]=>
int(19)
[20]=>
int(20)
}
[2]=>
array(10) {
[21]=>
int(21)
[22]=>
int(22)
[23]=>
int(23)
[24]=>
int(24)
[25]=>
int(25)
[26]=>
int(26)
[27]=>
int(27)
[28]=>
int(28)
[29]=>
int(29)
[30]=>
int(30)
}
}
- Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
- Notice: Undefined variable: key in /in/ZM0Al on line 12
Notice: Undefined variable: key in /in/ZM0Al on line 12
Notice: Undefined variable: key in /in/ZM0Al on line 12
array(3) {
[0]=>
array(10) {
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
[6]=>
int(6)
[7]=>
int(7)
[8]=>
int(8)
[9]=>
int(9)
[10]=>
int(10)
}
[1]=>
array(10) {
[11]=>
int(11)
[12]=>
int(12)
[13]=>
int(13)
[14]=>
int(14)
[15]=>
int(15)
[16]=>
int(16)
[17]=>
int(17)
[18]=>
int(18)
[19]=>
int(19)
[20]=>
int(20)
}
[2]=>
array(10) {
[21]=>
int(21)
[22]=>
int(22)
[23]=>
int(23)
[24]=>
int(24)
[25]=>
int(25)
[26]=>
int(26)
[27]=>
int(27)
[28]=>
int(28)
[29]=>
int(29)
[30]=>
int(30)
}
}
- Output for 7.3.32 - 7.3.33
- array(3) {
[0]=>
array(10) {
[1]=>
int(1)
[2]=>
int(2)
[3]=>
int(3)
[4]=>
int(4)
[5]=>
int(5)
[6]=>
int(6)
[7]=>
int(7)
[8]=>
int(8)
[9]=>
int(9)
[10]=>
int(10)
}
[1]=>
array(10) {
[11]=>
int(11)
[12]=>
int(12)
[13]=>
int(13)
[14]=>
int(14)
[15]=>
int(15)
[16]=>
int(16)
[17]=>
int(17)
[18]=>
int(18)
[19]=>
int(19)
[20]=>
int(20)
}
[2]=>
array(10) {
[21]=>
int(21)
[22]=>
int(22)
[23]=>
int(23)
[24]=>
int(24)
[25]=>
int(25)
[26]=>
int(26)
[27]=>
int(27)
[28]=>
int(28)
[29]=>
int(29)
[30]=>
int(30)
}
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/ZM0Al on line 3
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 '[' in /in/ZM0Al on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/ZM0Al on line 3
Process exited with code 255.
preferences:
201.98 ms | 401 KiB | 312 Q