function ListItemBase::getPossibleValues
Same name in other branches
- 9 core/modules/options/src/Plugin/Field/FieldType/ListItemBase.php \Drupal\options\Plugin\Field\FieldType\ListItemBase::getPossibleValues()
- 8.9.x core/modules/options/src/Plugin/Field/FieldType/ListItemBase.php \Drupal\options\Plugin\Field\FieldType\ListItemBase::getPossibleValues()
- 10 core/modules/options/src/Plugin/Field/FieldType/ListItemBase.php \Drupal\options\Plugin\Field\FieldType\ListItemBase::getPossibleValues()
Overrides OptionsProviderInterface::getPossibleValues
File
-
core/
modules/ options/ src/ Plugin/ Field/ FieldType/ ListItemBase.php, line 37
Class
- ListItemBase
- Plugin base class inherited by the options field types.
Namespace
Drupal\options\Plugin\Field\FieldTypeCode
public function getPossibleValues(?AccountInterface $account = NULL) {
// Flatten options firstly, because Possible Options may contain group
// arrays.
$flatten_options = OptGroup::flattenOptions($this->getPossibleOptions($account));
return array_keys($flatten_options);
}
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