<?php
$allTags = [
0 => [
"name" => "TAG-ONE",
"video" => "64070,64076,64110,64111",
],
1 => [
"name" => "TAG-TWO",
"video" => "64070,64076,64110,64111",
],
2 => [
"name" => "TAG-THREE",
"video" => "64111",
]
];
$video_ids = array_flip(array_unique(explode(",",implode(",",array_column($allTags,'video')))));
$result = array_map(function($id){
return ['name' => '','video' => $id];
},array_flip($video_ids));
array_walk($allTags,function($tag_data) use (&$result,&$video_ids){
$ids = explode(",",$tag_data['video']);
foreach($ids as $id) $result[$video_ids[$id]]['name'] = empty($result[$video_ids[$id]]['name']) ? $tag_data['name'] : $result[$video_ids[$id]]['name'] . "," . $tag_data['name'];
});
print_r($result);
- Output for 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- Array
(
[0] => Array
(
[name] => TAG-ONE,TAG-TWO
[video] => 64070
)
[1] => Array
(
[name] => TAG-ONE,TAG-TWO
[video] => 64076
)
[2] => Array
(
[name] => TAG-ONE,TAG-TWO
[video] => 64110
)
[3] => Array
(
[name] => TAG-ONE,TAG-TWO,TAG-THREE
[video] => 64111
)
)
- 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
(
[0] => Array
(
[name] => TAG-ONE,TAG-TWO
[video] => 64070
)
[1] => Array
(
[name] => TAG-ONE,TAG-TWO
[video] => 64076
)
[2] => Array
(
[name] => TAG-ONE,TAG-TWO
[video] => 64110
)
[3] => Array
(
[name] => TAG-ONE,TAG-TWO,TAG-THREE
[video] => 64111
)
)
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/vlIks on line 18
Process exited with code 255. - Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/vlIks on line 3
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
- Parse error: parse error, unexpected '[' in /in/vlIks on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/vlIks on line 3
Process exited with code 255.
preferences:
286.23 ms | 401 KiB | 448 Q