protected function DataListContains::doEvaluate in Rules 8.3

Evaluate whether the list has the item.

Parameters

array|\Drupal\Core\TypedData\ListInterface $list: List to be searched.

mixed $item: Item to be found in list.

File

src/Plugin/Condition/DataListContains.php, line 42

Class

DataListContains

Provides a 'List contains' condition.

Namespace

Drupal\rules\Plugin\Condition

Code

protected function doEvaluate($list, $item) {
  if ($item instanceof EntityInterface && ($id = $item
    ->id())) {

    // Check for equal items using the identifier if there is one.
    foreach ($list as $list_item) {
      if ($list_item
        ->id() == $id) {
        return TRUE;
      }
    }
    return FALSE;
  }
  return in_array($item, $list);
}