<?php
class Products
{
public static function sortByPriceAscending($jsonString)
{
$info = json_decode($jsonString, true);
print_r($info);
usort($info, function($a, $b)
{
return $a['price'] - $b['price'];
});
print_r($info);
}
}
// For testing purposes (do not submit uncommented)
echo Products::sortByPriceAscending('[{"name":"coffee","price":9.99},{"name":"eggs","price":1},{"name":"rice","price":4.04}]');
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
- Array
(
[0] => Array
(
[name] => coffee
[price] => 9.99
)
[1] => Array
(
[name] => eggs
[price] => 1
)
[2] => Array
(
[name] => rice
[price] => 4.04
)
)
Array
(
[0] => Array
(
[name] => eggs
[price] => 1
)
[1] => Array
(
[name] => rice
[price] => 4.04
)
[2] => Array
(
[name] => coffee
[price] => 9.99
)
)
preferences:
65.42 ms | 409 KiB | 5 Q