<?php
$arr =array(
"20" => Array
(
"ean" => "**6900532615069**",
"productPrice" => 1140,
"productCount" => 50
),
"15" => Array
(
"ean" => "**6900532615069**",
"productPrice" => 1140,
"productCount" => 5
),
"25" => Array
(
"ean" => 6900535364122,
"productPrice" => 1140,
"productCount" => 50
),
"36" => Array
(
"ean" => "**6900532615069**",
"productPrice" => 1140,
"productCount" => 10,
));
usort($arr, function ($a, $b) {
return $b['productCount'] - $a['productCount'];
});
$arr = array_values(array_column($arr, NULL, "ean"));
var_dump($arr);
preferences:
28.24 ms | 407 KiB | 5 Q