[id] => 1
[name] => some data.
[emoji] =>
[parent_id] =>
[children] => Array
(
[0] => Array
(
[id] => 2
[name] => Food
[emoji] =>
[parent_id] => 1
[children] => Array
(
)
)
[1] => Array
(
[id] => 3
[name] => some other data
[emoji] =>
[parent_id] => 1
[children] => Array
(
[0] => Array
(
[id] => 4
[name] => Massages
[emoji] =>
[parent_id] => 3
[children] => Array
(
)
)
[1] => Array
(
[id] => 5
[name] => Games
[emoji] =>
[parent_id] => 3
[children] => Array
(
)
)
)
)
)
)
)
< /code>
И ожидаемый результат должен быть: < /p>
0] => Array
(
[id] => 1
[name] => Rusty Corp.
[emoji] =>
[parent_id] =>
)
[1] => Array
(
[id] => 2
[name] => Food
[emoji] =>
[parent_id] => 1
)
[2] => Array
(
[id] => 3
[name] => Canine Therapy
[emoji] =>
[parent_id] => 1
)
[3] => Array
(
[id] => 4
[name] => Massages
[emoji] =>
[parent_id] => 3
)
[4] => Array
(
[id] => 5
[name] => Games
[emoji] =>
[parent_id] => 3
)
< /code>
Я пробовал разные подходы, такие как array_merge или пользовательская функция сплюсения, но не могу прибить ожидаемые результаты, какие -либо предложения?private function flatten_array( array $array ) {
$return = array();
array_walk_recursive(
$array,
function( $a ) use ( &$return ) {
$return[] = $a;
}
);
return $return;
}
Подробнее здесь: https://stackoverflow.com/questions/692 ... a-2d-array
Мобильная версия