<?php
$arr1 = [
[
"id"=>"3",
"weight"=>"20",
"percentage"=>"80",
],
[
"id"=>"1",
"weight"=>"50",
"percentage"=>"80",
],
[
"id"=>"2",
"weight"=>"40",
"percentage"=>"80",
]
];
$arr2 = [
[
"id"=>"1",
"stock"=>"9539.00"
],
[
"id"=>"2",
"stock"=>"9468.00"
],
[
"id"=>"3",
"stock"=>"9295.00"
]
];
$keys = [];
foreach ($arr2 as $item)
$keys[$item['id']] = $item['stock'];
$newArr = array_map(function($item) use($keys){
$item['stock'] = $keys[$item['id']];
return $item;
}, $arr1);
var_dump($newArr);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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) {
[0]=>
array(4) {
["id"]=>
string(1) "3"
["weight"]=>
string(2) "20"
["percentage"]=>
string(2) "80"
["stock"]=>
string(7) "9295.00"
}
[1]=>
array(4) {
["id"]=>
string(1) "1"
["weight"]=>
string(2) "50"
["percentage"]=>
string(2) "80"
["stock"]=>
string(7) "9539.00"
}
[2]=>
array(4) {
["id"]=>
string(1) "2"
["weight"]=>
string(2) "40"
["percentage"]=>
string(2) "80"
["stock"]=>
string(7) "9468.00"
}
}
- 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) {
[0]=>
array(4) {
["id"]=>
string(1) "3"
["weight"]=>
string(2) "20"
["percentage"]=>
string(2) "80"
["stock"]=>
string(7) "9295.00"
}
[1]=>
array(4) {
["id"]=>
string(1) "1"
["weight"]=>
string(2) "50"
["percentage"]=>
string(2) "80"
["stock"]=>
string(7) "9539.00"
}
[2]=>
array(4) {
["id"]=>
string(1) "2"
["weight"]=>
string(2) "40"
["percentage"]=>
string(2) "80"
["stock"]=>
string(7) "9468.00"
}
}
preferences:
186.48 ms | 403 KiB | 300 Q