protected function GeysirModalParagraphAddForm::insertItemIntoList in Geysir 8

Insert the value into the ItemList either before or after.

1 call to GeysirModalParagraphAddForm::insertItemIntoList()

GeysirModalParagraphAddForm::reorderItemList in src/Form/GeysirModalParagraphAddForm.php

Reorder the ItemList in the parent entity.

File

src/Form/GeysirModalParagraphAddForm.php, line 82

Class

GeysirModalParagraphAddForm

Functionality to edit a paragraph through a modal.

Namespace

Drupal\geysir\Form

Code

protected function insertItemIntoList($parent_entity, $item) {
  $route_match = $this
    ->getRouteMatch();
  $field = $route_match
    ->getParameter('field');
  $position = $route_match
    ->getParameter('position');
  $value = [
    'target_id' => $this->entity
      ->id(),
    'target_revision_id' => $this->entity
      ->getRevisionId(),
  ];
  if ($position == 'before') {
    $parent_entity
      ->get($field)
      ->appendItem($value);
    $parent_entity
      ->get($field)
      ->appendItem($item
      ->getValue());
  }
  else {
    $parent_entity
      ->get($field)
      ->appendItem($item
      ->getValue());
    $parent_entity
      ->get($field)
      ->appendItem($value);
  }
}