<?php
$array = ['item1', 'item2', 'item3'];
$array3 = array();
foreach ($array as $sleutel){
$array2 = array();
for ($i = 0; $i < 3; $i++){
$array2[]= $i*2;
}
$array3[$sleutel] = $array2;
}
var_dump($array3);
?>
- Output for 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(3) {
["item1"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(2)
[2]=>
int(4)
}
["item2"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(2)
[2]=>
int(4)
}
["item3"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(2)
[2]=>
int(4)
}
}
- 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(3) {
["item1"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(2)
[2]=>
int(4)
}
["item2"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(2)
[2]=>
int(4)
}
["item3"]=>
array(3) {
[0]=>
int(0)
[1]=>
int(2)
[2]=>
int(4)
}
}
preferences:
135.01 ms | 402 KiB | 176 Q