public function TypedDataManager::createListDataDefinition in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/TypedData/TypedDataManager.php \Drupal\Core\TypedData\TypedDataManager::createListDataDefinition()
Creates a new list data definition for items of the given data type.
Parameters
string $item_type: The item type, for which a list data definition should be created.
Return value
\Drupal\Core\TypedData\ListDataDefinitionInterface A list definition for items of the given data type.
Overrides TypedDataManagerInterface::createListDataDefinition
See also
\Drupal\Core\TypedData\TypedDataManager::createDataDefinition()
File
- core/
lib/ Drupal/ Core/ TypedData/ TypedDataManager.php, line 132
Class
- TypedDataManager
- Manages data type plugins.
Namespace
Drupal\Core\TypedDataCode
public function createListDataDefinition($item_type) {
$type_definition = $this
->getDefinition($item_type);
if (!isset($type_definition)) {
throw new \InvalidArgumentException("Invalid data type '{$item_type}' has been given");
}
$class = $type_definition['list_definition_class'];
return $class::createFromItemType($item_type);
}