function ListDataDefinition::getClass

Same name in other branches
  1. 9 core/lib/Drupal/Core/TypedData/ListDataDefinition.php \Drupal\Core\TypedData\ListDataDefinition::getClass()
  2. 10 core/lib/Drupal/Core/TypedData/ListDataDefinition.php \Drupal\Core\TypedData\ListDataDefinition::getClass()
  3. 11.x core/lib/Drupal/Core/TypedData/ListDataDefinition.php \Drupal\Core\TypedData\ListDataDefinition::getClass()

Overrides DataDefinition::getClass

2 calls to ListDataDefinition::getClass()
BaseFieldDefinition::getDefaultValue in core/lib/Drupal/Core/Field/BaseFieldDefinition.php
Returns the default value for the field in a newly created entity.
FieldDefinition::getDefaultValue in core/lib/Drupal/Core/Field/FieldDefinition.php
Returns the default value for the field in a newly created entity.

File

core/lib/Drupal/Core/TypedData/ListDataDefinition.php, line 74

Class

ListDataDefinition
A typed data definition class for defining lists.

Namespace

Drupal\Core\TypedData

Code

public function getClass() {
    if (!empty($this->definition['class'])) {
        return $this->definition['class'];
    }
    // If a list definition is used but no class has been specified, derive the
    // default list class from the item type.
    $item_type_definition = \Drupal::typedDataManager()->getDefinition($this->getItemDefinition()
        ->getDataType());
    if (!$item_type_definition) {
        throw new \LogicException("An invalid data type '{$this->getItemDefinition()->getDataType()}' has been specified for list items");
    }
    return $item_type_definition['list_class'];
}

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