по ключу «rel».
Код: Выделить всё
print_r
Код: Выделить всё
Array(
[36] => Array
(
[id] => 36
[name] => mp4
[total_items] => 58
[rel] => 5.3015
)
[61] => Array
(
[id] => 61
[name] => mp3
[total_items] => 61
[rel] => 21.7269
)
[63] => Array
(
[id] => 63
[name] => avi
[total_items] => 43
[rel] => 2.254
)
)
Подробнее здесь: https://stackoverflow.com/questions/604 ... -by-column