<?php
$original = [
'1439045372' => ['price' => 10],
'1439131770' => ['price' => 11],
'1439218169' => ['price' => 14],
'1439304572' => ['price' => 15],
'1439390970' => ['price' => 12],
];
$add_to_array = ["3","4","5"];
$n = 1;
$result = [];
foreach ($original as $key => $item){
$add = $item;
if(in_array($n, $add_to_array)){
$add ['data'] = $n;
}
$result [$key]= $add;
$n++;
}
var_dump($result);
- Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(5) {
[1439045372]=>
array(1) {
["price"]=>
int(10)
}
[1439131770]=>
array(1) {
["price"]=>
int(11)
}
[1439218169]=>
array(2) {
["price"]=>
int(14)
["data"]=>
int(3)
}
[1439304572]=>
array(2) {
["price"]=>
int(15)
["data"]=>
int(4)
}
[1439390970]=>
array(2) {
["price"]=>
int(12)
["data"]=>
int(5)
}
}
preferences:
177.85 ms | 403 KiB | 156 Q