<?php
$arr = array(
array('num'=>5,'period'=>3),
array('num'=>10,'period'=>3),
array('num'=>15,'period'=>9)
);
$temp = array();
foreach($arr as $item) {
list($n, $p) = array_values($item);
$temp[$p] = array_key_exists($p, $temp) ? $temp[$p]+$n : $n;
}
print_r($temp);
$arr = array();
foreach($temp as $p => $n)
$arr[] = array('num'=>$n, 'period'=>$p);
print_r($arr);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 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 - 8.3.6
- Array
(
[3] => 15
[9] => 15
)
Array
(
[0] => Array
(
[num] => 15
[period] => 3
)
[1] => Array
(
[num] => 15
[period] => 9
)
)
preferences:
187.65 ms | 406 KiB | 356 Q