public static function ListDataDefinition::createFromDataType in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/TypedData/ListDataDefinition.php \Drupal\Core\TypedData\ListDataDefinition::createFromDataType()
Creates a new data definition object.
This method is typically used by \Drupal\Core\TypedData\TypedDataManager::createDataDefinition() to build a definition object for an arbitrary data type. When the definition class is known, it is recommended to directly use the static create() method on that class instead; e.g.:
$map_definition = \Drupal\Core\TypedData\MapDataDefinition::create();
Parameters
string $data_type: The data type, for which a data definition should be created.
Return value
static
Throws
\InvalidArgumentException If an unsupported data type gets passed to the class; e.g., 'string' to a definition class handling 'entity:* data types.
Overrides DataDefinition::createFromDataType
File
- core/
lib/ Drupal/ Core/ TypedData/ ListDataDefinition.php, line 38 - Contains \Drupal\Core\TypedData\ListDataDefinition.
Class
- ListDataDefinition
- A typed data definition class for defining lists.
Namespace
Drupal\Core\TypedDataCode
public static function createFromDataType($type) {
$definition = parent::createFromDataType($type);
// If nothing else given, default to a list of 'any' items.
$definition->itemDefinition = DataDefinition::create('any');
return $definition;
}