<?php
$mapping = [
"AccountId" => "id",
"Street" => "street_name",
"Country" => "country",
"Contacts" => "contacts",
"Id" => "contact_id",
"Name" => "name"
];
$input2 = [
"AccountId" => "18",
"Street" => "Some Street 123",
"Country" => "England",
"Contacts" => [
[
"Id" => "1234",
"Name" => "John Doe"
]
]
];
function mapArray($mapping, $input) {
$output = [];
foreach ($mapping as $from => $to) {
if (array_key_exists($from, $input)) {
if (is_array($input[$from])) {
$output[$to] = mapArray($mapping, $input[$from]);
}
$output[$to] = $input[$from];
}
}
return $output;
}
$output2 = mapArray($mapping, $input2);
var_dump($output2);
- Output for 5.6.38, 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(4) {
["id"]=>
string(2) "18"
["street_name"]=>
string(15) "Some Street 123"
["country"]=>
string(7) "England"
["contacts"]=>
array(1) {
[0]=>
array(2) {
["Id"]=>
string(4) "1234"
["Name"]=>
string(8) "John Doe"
}
}
}
- 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(4) {
["id"]=>
string(2) "18"
["street_name"]=>
string(15) "Some Street 123"
["country"]=>
string(7) "England"
["contacts"]=>
array(1) {
[0]=>
array(2) {
["Id"]=>
string(4) "1234"
["Name"]=>
string(8) "John Doe"
}
}
}
preferences:
197.3 ms | 402 KiB | 245 Q