public function ImagePopup::validateImageUploadSettings in Simple Image Popup 2.x

The #element_validate handler for "image_upload" element in settingsForm().

Moves the text editor's image upload settings from the ImagePopup plugin's own settings into $editor->image_upload.

See also

\Drupal\editor\Form\EditorImageDialog

editor_image_upload_settings_form()

File

src/Plugin/CKEditorPlugin/ImagePopup.php, line 91

Class

ImagePopup

Defines the "imagepopup" plugin.

Namespace

Drupal\image_popup\Plugin\CKEditorPlugin

Code

public function validateImageUploadSettings(array $element, FormStateInterface $form_state) {
  $settings =& $form_state
    ->getValue([
    'editor',
    'settings',
    'plugins',
    'imagepopup',
    'image_upload',
  ]);
  $form_state
    ->get('editor')
    ->setImageUploadSettings($settings);
  $form_state
    ->unsetValue([
    'editor',
    'settings',
    'plugins',
    'imagepopup',
  ]);
}