function DefaultSelection::validateConfigurationForm
Same name in other branches
- 9 core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/DefaultSelection.php \Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection::validateConfigurationForm()
- 8.9.x core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/DefaultSelection.php \Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection::validateConfigurationForm()
Overrides SelectionPluginBase::validateConfigurationForm
File
-
core/
lib/ Drupal/ Core/ Entity/ Plugin/ EntityReferenceSelection/ DefaultSelection.php, line 319
Class
- DefaultSelection
- Default plugin implementation of the Entity Reference Selection plugin.
Namespace
Drupal\Core\Entity\Plugin\EntityReferenceSelectionCode
public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
parent::validateConfigurationForm($form, $form_state);
// If no checkboxes were checked for 'target_bundles', store NULL ("all
// bundles are referenceable") rather than empty array ("no bundle is
// referenceable" - typically happens when all referenceable bundles have
// been deleted).
if ($form_state->getValue([
'settings',
'handler_settings',
'target_bundles',
]) === []) {
$form_state->setValue([
'settings',
'handler_settings',
'target_bundles',
], NULL);
}
// Don't store the 'target_bundles_update' button value into the field
// config settings.
$form_state->unsetValue([
'settings',
'handler_settings',
'target_bundles_update',
]);
}
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