function CKEditor::submitConfigurationForm

Overrides EditorBase::submitConfigurationForm

File

core/modules/ckeditor/src/Plugin/Editor/CKEditor.php, line 260

Class

CKEditor

Defines a CKEditor-based text editor for Drupal.

Namespace

Code

public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
  // The rows key is not built into the form structure, so decode the button
  // groups data into this new key and remove the button_groups key.
  $form_state->setValue([
    'toolbar',
    'rows',
  ], json_decode($form_state->getValue([
    'toolbar',
    'button_groups',
  ]), TRUE));
  $form_state->unsetValue([
    'toolbar',
    'button_groups',
  ]);
  // Remove the plugin settings' vertical tabs state; no need to save that.
  if ($form_state->hasValue('plugins')) {
    $form_state->unsetValue('plugin_settings');
  }
}