Online PHP editor | output for B61fi

@ 2021-11-27T04:08:02Z

<?php

$array = [
    'Name/First' => 'John',
    'Name/Last' => 'Doe',
    'Age' => 20,
    'Address/Postal/City' => 'New York',
    'Address/Postal/Zip' => 10003,
    'Address/Billing/City' => 'Los Angeles',
    'Phone' => 123456789,
    'Foo/Bar' => 'test1',
    'Foo/Bar/Foo2/Bar2' => 'test2',
];

$newarray = [];

foreach($array as $path => $value) {
    $keys = array_filter(explode('/', $path));
    $ref = &$newarray;
    foreach($keys as $level => $key) {
        if (!array_key_exists($key, $ref)) $ref[$key] = [];
        $ref = &$ref[$key];
        if (isset($ref) && !is_array($ref)) {
            break;
        }
    }
    if (is_array($ref)) {
        $ref = $value;
    }
}

print_r($newarray);

Output for 7.4.26, 8.1.23 - 8.1.33, 8.2.10 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.27, 8.4.1 - 8.4.14: Array ( [Name] => Array ( [First] => John [Last] => Doe ) [Age] => 20 [Address] => Array ( [Postal] => Array ( [City] => New York [Zip] => 10003 ) [Billing] => Array ( [City] => Los Angeles ) ) [Phone] => 123456789 [Foo] => Array ( [Bar] => test1 ) )
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 ( [Name] => Array ( [First] => John [Last] => Doe ) [Age] => 20 [Address] => Array ( [Postal] => Array ( [City] => New York [Zip] => 10003 ) [Billing] => Array ( [City] => Los Angeles ) ) [Phone] => 123456789 [Foo] => Array ( [Bar] => test1 ) )

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