public static function Blocks::validatePluginIds in Block field 8

Validates plugin_ids table select element.

Parameters

array $element: A form element.

\Drupal\Core\Form\FormStateInterface $form_state: The $form_state from complete form.

array $complete_form: Complete parent form.

Return value

array Returns element with validated plugin ids.

File

src/Plugin/block_field/BlockFieldSelection/Blocks.php, line 85

Class

Blocks

Provides a 'categories' BlockFieldSection.

Namespace

Drupal\block_field\Plugin\block_field\BlockFieldSelection

Code

public static function validatePluginIds(array &$element, FormStateInterface $form_state, array &$complete_form) {
  $value = array_filter($element['#value']);
  if (array_keys($element['#options']) == array_keys($value)) {
    $form_state
      ->setValueForElement($element, []);
  }
  else {
    $form_state
      ->setValueForElement($element, $value);
  }
  return $element;
}