Online PHP editor | output for YE75c

@ 2024-03-19T03:56:47Z

<?php

class Demo
{
    public function __construct(private string $val) {
    }
    public function get_sku() {
        return [
            'abc' => 1,
            'def' => 2,
            'ghi' => 3,
            'jkl' => 4,
        ][$this->val];
    }
}

$cart = (object) [
    'cart_contents' => [
        ['data' => new Demo('ghi')],
        ['data' => new Demo('def')],
        ['data' => new Demo('jkl')],
        ['data' => new Demo('abc')],
    ]
];

$skus = [];
$items_to_sort = [];

foreach ($cart->cart_contents as $item ) {
    $skus[] = $item['data']->get_sku();
}
array_multisort($skus, $cart->cart_contents);
var_export($cart->cart_contents);

Output for 8.2.0 - 8.2.19, 8.3.0 - 8.3.7: array ( 0 => array ( 'data' => \Demo::__set_state(array( 'val' => 'abc', )), ), 1 => array ( 'data' => \Demo::__set_state(array( 'val' => 'def', )), ), 2 => array ( 'data' => \Demo::__set_state(array( 'val' => 'ghi', )), ), 3 => array ( 'data' => \Demo::__set_state(array( 'val' => 'jkl', )), ), )
Output for 8.1.0 - 8.1.28: array ( 0 => array ( 'data' => Demo::__set_state(array( 'val' => 'abc', )), ), 1 => array ( 'data' => Demo::__set_state(array( 'val' => 'def', )), ), 2 => array ( 'data' => Demo::__set_state(array( 'val' => 'ghi', )), ), 3 => array ( 'data' => Demo::__set_state(array( 'val' => 'jkl', )), ), )

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