How to add an element at the right place to the parent in the array?

Question

PHP

Greetings!
Help solve the problem. I'm trying to create an array that contains tasks. Each task can have a parent element.
I want the array to look like a hierarchical tree with each child element inside the parent element.

Array
(
    [285] => Array
        (
            [id] => 285
            [name] => Подготовить КП
            [childid] => Array
                (
                    [288] => Array
                        (
                            [id] => 288
                            [name] => Протокол
                            [childid] => Array
                                (
                                    [286] => Array
                                        (
                                            [id] => 286
                                            [name] => Подготовить договор
                                        )

                                )

                        )

                )

        )

    [289] => Array
        (
            [id] => 289
            [name] => 234234
        )

    [298] => Array
        (
            [id] => 298
            [name] => Посчитать ставки ст.Элисенваара  -  ст. Окуловка ст. Приозерск - ст. Окуловка (группа 21 и более, щебень в полувагонах и думпкарах)   Просим Вас подобрать перевалку (тупик) для приёма нерудных материалов в районе д.Лысково Нижегородской области. Перевалка
        )

)

$allready_added_child_tasks = array();
      $SmarttasksObjects = new Object\Projecttask\Listing();
      $SmarttasksObjects->setOrderKey("date");
      $SmarttasksObjects->setOrder("desc");
      foreach ($SmarttasksObjects as $task) {
        if (!in_array($task->getId(), $allready_added_child_tasks)) {
          $taskChildId = $task->getChildid();
          $taskmemeber = $task->getMemberId();
          if (isset($taskmemeber) && $taskmemeber) {
            $exp_array = explode(',', $taskmemeber);
            foreach ($exp_array as $SmarttasksIdObject) {
              $smarttasks_array_member[] = $SmarttasksIdObject;
            }
            if (isset($smarttasks_array_member)) {
              foreach ($smarttasks_array_member as $smartask_member) {
                $SmarttasksObjects_array[$task->getId()]['id'] = $task->getId();
                $SmarttasksObjects_array[$task->getId()]['name'] = $task->getName();
                if ($taskChildId > 0) {
                  $childTask = Object_Projecttask::getById($taskChildId);
                  $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['id'] = $childTask->getId();
                  $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['name'] = $childTask->getName();
                  $child_childtaskid = $childTask->getChildId();
                  if ($child_childtaskid > 0) {
                    $child_childTask = Object_Projecttask::getById($child_childtaskid);
                    $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['childid'][$child_childtaskid]['id'] = $child_childTask->getId();
                    $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['childid'][$child_childtaskid]['name'] = $child_childTask->getName();
                  }
                  $allready_added_child_tasks[] = $childTask->getId();
                }
              }
            }
            
          }
        }
      }

I can do it manually, but I understand that this is not quite right.

if ($taskChildId > 0) {
                  $childTask = Object_Projecttask::getById($taskChildId);
                  $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['id'] = $childTask->getId();
                  $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['name'] = $childTask->getName();
                  $child_childtaskid = $childTask->getChildId();
                  if ($child_childtaskid > 0) {
                    $child_childTask = Object_Projecttask::getById($child_childtaskid);
                    $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['childid'][$child_childtaskid]['id'] = $child_childTask->getId();
                    $SmarttasksObjects_array[$task->getId()]['childid'][$task->getChildid()]['childid'][$child_childtaskid]['name'] = $child_childTask->getName();
                  }
                  $allready_added_child_tasks[] = $childTask->getId();
                }

How to make a more elegant solution?

Answer 1

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