public static function ListDataDefinition::createFromItemType in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/TypedData/ListDataDefinition.php \Drupal\Core\TypedData\ListDataDefinition::createFromItemType()
Creates a new list data definition for items of the given data type.
This method is typically used by \Drupal\Core\TypedData\TypedDataManager::createListDataDefinition() to build a definition object for an arbitrary item type. When the definition class is known, it is recommended to directly use the static create() method on that class instead; e.g.:
$list_definition = \Drupal\Core\TypedData\ListDataDefinition::create('string');
Parameters
string $item_type: The item type, for which a list data definition should be created.
Return value
static
Throws
\InvalidArgumentException If an unsupported data type gets passed to the class; e.g., 'string' to a definition class handling lists of 'field_item:* data types.
Overrides ListDataDefinitionInterface::createFromItemType
1 call to ListDataDefinition::createFromItemType()
- ListDataDefinition::create in core/
lib/ Drupal/ Core/ TypedData/ ListDataDefinition.php - Creates a new list definition.
1 method overrides ListDataDefinition::createFromItemType()
- BaseFieldDefinition::createFromItemType in core/
lib/ Drupal/ Core/ Field/ BaseFieldDefinition.php - Creates a new list data definition for items of the given data type.
File
- core/
lib/ Drupal/ Core/ TypedData/ ListDataDefinition.php, line 48 - Contains \Drupal\Core\TypedData\ListDataDefinition.
Class
- ListDataDefinition
- A typed data definition class for defining lists.
Namespace
Drupal\Core\TypedDataCode
public static function createFromItemType($item_type) {
return new static(array(), \Drupal::typedDataManager()
->createDataDefinition($item_type));
}