<?php
$products = array(
array('idproduct' => 1, 'amount' => 5),
array('idproduct' => 2, 'amount' => 10),
array('idproduct' => 3, 'amount' => 11),
array('idproduct' => 4, 'amount' => 5)
);
addOrOverride($products, array('idproduct' => 4, 'amount' => 6));
function addOrOverride(&$arr, $newItem) {
$filtered = array_filter($arr, function($item) use($newItem) {
return $item['idproduct'] == $newItem['idproduct'];
});
if(count($filtered) > 0) {
$key = key($filtered);
$arr[$key] = array_merge($arr[$key], $newItem);
} else {
$arr[] = $newItem;
}
}
var_dump($products);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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 - 8.3.7
- array(4) {
[0]=>
array(2) {
["idproduct"]=>
int(1)
["amount"]=>
int(5)
}
[1]=>
array(2) {
["idproduct"]=>
int(2)
["amount"]=>
int(10)
}
[2]=>
array(2) {
["idproduct"]=>
int(3)
["amount"]=>
int(11)
}
[3]=>
array(2) {
["idproduct"]=>
int(4)
["amount"]=>
int(6)
}
}
- Output for 5.2.3 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/EV09b on line 12
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
- <br />
<b>Parse error</b>: syntax error, unexpected T_FUNCTION in <b>/in/EV09b</b> on line <b>12</b><br />
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- <br />
<b>Parse error</b>: parse error, unexpected T_FUNCTION in <b>/in/EV09b</b> on line <b>12</b><br />
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- <br />
<b>Parse error</b>: parse error in <b>/in/EV09b</b> on line <b>12</b><br />
Process exited with code 255.
preferences:
311.08 ms | 401 KiB | 461 Q