<?php
$arr = array(
'a' => array(
'a' => 'apple',
'b' => 'banana',
'c' => 'cranberry',
'd' => 'mango',
'e' => 'pineapple'
),
'b' => array(
'a' => 'apple',
'b' => 'banana',
'c' => 'cranberry',
'd' => 'mango',
'e' => 'pineapple'
),
'c' => 'cranberry',
'd' => 'mango',
'e' => 'pineapple'
);
function test(&$child, $entry)
{
$i = 1;
foreach ($child AS $key => $fruit)
{
if (!is_numeric($key))
{
$child[$i] = $fruit;
unset($child[$key]);
$i++;
}
}
}
$i = 1;
foreach ($arr AS $key => $fruit)
{
$arr[$i] = $fruit;
if (is_array($fruit))
{
test($arr[$i], $fruit);
}
unset($arr[$key]);
$i++;
}
var_dump($arr);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 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(5) {
[1]=>
array(5) {
[1]=>
string(5) "apple"
[2]=>
string(6) "banana"
[3]=>
string(9) "cranberry"
[4]=>
string(5) "mango"
[5]=>
string(9) "pineapple"
}
[2]=>
array(5) {
[1]=>
string(5) "apple"
[2]=>
string(6) "banana"
[3]=>
string(9) "cranberry"
[4]=>
string(5) "mango"
[5]=>
string(9) "pineapple"
}
[3]=>
string(9) "cranberry"
[4]=>
string(5) "mango"
[5]=>
string(9) "pineapple"
}
- 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(5) {
[1]=>
array(5) {
[1]=>
string(5) "apple"
[2]=>
string(6) "banana"
[3]=>
string(9) "cranberry"
[4]=>
string(5) "mango"
[5]=>
string(9) "pineapple"
}
[2]=>
array(5) {
[1]=>
string(5) "apple"
[2]=>
string(6) "banana"
[3]=>
string(9) "cranberry"
[4]=>
string(5) "mango"
[5]=>
string(9) "pineapple"
}
[3]=>
string(9) "cranberry"
[4]=>
string(5) "mango"
[5]=>
string(9) "pineapple"
}
preferences:
207.72 ms | 403 KiB | 346 Q