Array search and combine in PHP -


i have 2 arrays. possible create output array , add keys/values first second one? arrays looks like:

the first: 

 array     (         [0] => array             (                 [id] => 11                 [expire] => undefined             )          [1] => array             (                 [id] => 12                 [expire] => undefined             )          [2] => array             (                 [id] => 6                 [expire] => 8             )          [3] => array             (                 [id] => 10                 [expire] => 4             )     )

the second:

array     (         [0] => array             (                 [id] => 6                 [realname] => to_es.gif                 [extension] => gif                 [filesize] => 57885             )          [1] => array             (                 [id] => 10                 [realname] => to_joomla_2_customer_view.gif                 [extension] => gif                 [filesize] => 77182             )          [2] => array             (                 [id] => 11                 [realname] => to_nl.gif                 [extension] => gif                 [filesize] => 10990             )          [3] => array             (                 [id] => 12                 [realname] => to_pl_1.gif                 [extension] => gif                 [filesize] => 52826             )      )

how i'm getting output array:

 array         (             [0] => array                 (                     [id] => 6                     [realname] => to_es.gif                     [extension] => gif                     [filesize] => 57885                     [expire] => 8                 )              [1] => array                 (                     [id] => 10                     [realname] => to_joomla_2_customer_view.gif                     [extension] => gif                     [filesize] => 77182                     [expire] => 4                 )              [2] => array                 (                     [id] => 11                     [realname] => to_nl.gif                     [extension] => gif                     [filesize] => 10990                     [expire] => undefined                 )              [3] => array                 (                     [id] => 12                     [realname] => to_pl_1.gif                     [extension] => gif                     [filesize] => 52826                     [expire] => undefined                 )          )

try this:

function my_array_merge($first,$second) {     $new = array();     foreach ($first $f_item) {         foreach ($second $i => $s_item) {             if ($f_item['id']===$s_item['id']) {                 $new[] = $f_item + $s_item;                 unset($second[$i]);                 break;             }         }     }     usort($new, function($a,$b) {         return $a['id'] - $b['id'];     });     return $new; }

example on ideone: http://ideone.com/tqiikh


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