<?php
$arrays = [
[
"id" => 1,
"order_id" => 1,
"image_url" => "/resources/filename1"
],
[
"id" => 2,
"order_id" => 1,
"image_url" => "/resources/filename2"
]
];
$start = array_shift($arrays);
$start['image_url'] = [$start['image_url']];
var_dump($start);
$arrays = array_reduce($arrays, function($carry, $item) {
$carry['image_url'][] = $item['image_url'];
return $carry;
}, $start);
print_r($arrays);
- Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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 - 8.3.4, 8.3.6
- array(3) {
["id"]=>
int(1)
["order_id"]=>
int(1)
["image_url"]=>
array(1) {
[0]=>
string(20) "/resources/filename1"
}
}
Array
(
[id] => 1
[order_id] => 1
[image_url] => Array
(
[0] => /resources/filename1
[1] => /resources/filename2
)
)
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(3) {
["id"]=>
int(1)
["order_id"]=>
int(1)
["image_url"]=>
array(1) {
[0]=>
string(20) "/resources/filename1"
}
}
Array
(
[id] => 1
[order_id] => 1
[image_url] => Array
(
[0] => /resources/filename1
[1] => /resources/filename2
)
)
preferences:
142.85 ms | 402 KiB | 162 Q