public function CKEditor::settingsFormSubmit in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/ckeditor/src/Plugin/Editor/CKEditor.php \Drupal\ckeditor\Plugin\Editor\CKEditor::settingsFormSubmit()

Modifies any values in the form state to prepare them for saving.

Values in $form_state->getValue(array('editor', 'settings')) are saved by Editor module in editor_form_filter_admin_format_submit().

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides EditorBase::settingsFormSubmit

File

core/modules/ckeditor/src/Plugin/Editor/CKEditor.php, line 242

Contains \Drupal\ckeditor\Plugin\Editor\CKEditor.

Class

CKEditor

Defines a CKEditor-based text editor for Drupal.

Namespace

Drupal\ckeditor\Plugin\Editor

Code

public function settingsFormSubmit(array $form, FormStateInterface $form_state) {

  // Modify the toolbar settings by reference. The values in
  // $form_state->getValue(array('editor', 'settings')) will be saved directly
  // by editor_form_filter_admin_format_submit().
  $toolbar_settings =& $form_state
    ->getValue(array(
    'editor',
    'settings',
    'toolbar',
  ));

  // 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.
  $toolbar_settings['rows'] = json_decode($toolbar_settings['button_groups'], TRUE);
  unset($toolbar_settings['button_groups']);

  // Remove the plugin settings' vertical tabs state; no need to save that.
  if ($form_state
    ->hasValue(array(
    'editor',
    'settings',
    'plugins',
  ))) {
    $form_state
      ->unsetValue(array(
      'editor',
      'settings',
      'plugin_settings',
    ));
  }
}