public function ColorButton::getConfig in CKEditor Color Button 8

Returns the additions to CKEDITOR.config for a specific CKEditor instance.

The editor's settings can be retrieved via $editor->getSettings(), but be aware that it may not yet contain plugin-specific settings, because the user may not yet have configured the form. If there are plugin-specific settings (verify with isset()), they can be found at

$settings = $editor
  ->getSettings();
$plugin_specific_settings = $settings['plugins'][$plugin_id];

Parameters

\Drupal\editor\Entity\Editor $editor: A configured text editor object.

Return value

array A keyed array, whose keys will end up as keys under CKEDITOR.config.

Overrides CKEditorPluginInterface::getConfig

File

src/Plugin/CKEditorPlugin/ColorButton.php, line 56

Class

ColorButton

Defines the "colorbutton" plugin.

Namespace

Drupal\colorbutton\Plugin\CKEditorPlugin

Code

public function getConfig(Editor $editor) {
  $settings = $editor
    ->getSettings();

  // enableMore can only be supported if the Color Dialog plugin is present.
  $config = [
    'colorButton_enableMore' => FALSE,
    'colorButton_enableAutomatic' => TRUE,
  ];
  if (!empty($settings['plugins']['colorbutton']['colors'])) {
    $config['colorButton_colors'] = $settings['plugins']['colorbutton']['colors'];
  }
  return $config;
}