<?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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- 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
)
)
- 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
(
[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:
209.61 ms | 403 KiB | 291 Q