Online PHP editor | output for 4UGLY

@ 2019-07-08T14:34:49Z

<?php

$product_details = [
    "0" =>
    [
        "brand_id"     => 1,
        "product_type" => 1,

    ],

    "1" =>
    [
        "brand_id"     => 2,
        "product_type" => 1,

    ],

    "2" =>
    [
        "brand_id"     => 1,
        "product_type" => 1,

    ],
    "3" =>
    [
        "brand_id"     => 2,
        "product_type" => 1,

    ],
];
function sortByOrder($a, $b)
{
    return $a['brand_id'] - $b['brand_id'];
}

usort($product_details, 'sortByOrder');
$result = [];
foreach ($product_details as $key => $value) {
    $result['brand_id'.$value['brand_id']][] = $value;
}
extract($result);
print_r($brand_id1);
print_r($brand_id2);

Output for 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: Array ( [0] => Array ( [brand_id] => 1 [product_type] => 1 ) [1] => Array ( [brand_id] => 1 [product_type] => 1 ) ) Array ( [0] => Array ( [brand_id] => 2 [product_type] => 1 ) [1] => Array ( [brand_id] => 2 [product_type] => 1 ) )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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