<?php
$myArray = array(
'Europe' => 'World',
'Asia' => 'World',
'Africa' => 'World',
'France' => 'Europe',
'Poland' => 'Europe',
'Germany' => 'Europe',
'Paris' => 'France',
'Lille' => 'France',
'Warsaw' => 'Poland',
'Szczecin' => 'Poland',
'Berlin' => 'Germany',
'Gumience' => 'Szczecin'
);
$x = new SimpleXMLElement ("<root/>");
foreach ($myArray as $child => $parent)
{
if (!$x->xpath ("//$parent"))
{
$x->addChild($parent);
}
$x->xpath ("//$parent")[0]->addChild($child);
}
$json = json_encode($x);
$array = json_decode($json,TRUE);
var_export ($array);
- Output for 5.4.28 - 5.4.45, 5.5.12 - 5.5.38, 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 - 8.3.6
- array (
'World' =>
array (
'Europe' =>
array (
'France' =>
array (
'Paris' =>
array (
),
'Lille' =>
array (
),
),
'Poland' =>
array (
'Warsaw' =>
array (
),
'Szczecin' =>
array (
'Gumience' =>
array (
),
),
),
'Germany' =>
array (
'Berlin' =>
array (
),
),
),
'Asia' =>
array (
),
'Africa' =>
array (
),
),
)
- Output for 5.4.0 - 5.4.27, 5.5.0 - 5.5.11
- array (
'World' =>
array (
'Europe' =>
array (
'France' =>
array (
'Paris' =>
array (
),
'Lille' =>
array (
),
),
'Poland' =>
array (
'Warsaw' =>
array (
),
'Szczecin' =>
array (
0 =>
array (
),
),
),
'Germany' =>
array (
0 =>
array (
),
),
),
'Asia' =>
array (
),
'Africa' =>
array (
),
),
)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/fenJ6 on line 26
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/fenJ6 on line 26
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/fenJ6 on line 26
Process exited with code 255.
preferences:
243.89 ms | 401 KiB | 352 Q