function FieldItemList::generateSampleItems

Overrides FieldItemListInterface::generateSampleItems

File

core/lib/Drupal/Core/Field/FieldItemList.php, line 249

Class

FieldItemList

Represents an entity field; that is, a list of field item objects.

Namespace

Code

public function generateSampleItems($count = 1) {
    $field_definition = $this->getFieldDefinition();
    $field_type_class = $field_definition->getItemDefinition()
        ->getClass();
    for ($delta = 0; $delta < $count; $delta++) {
        $values[$delta] = $field_type_class::generateSampleValue($field_definition);
    }
    $this->setValue($values);
}