public function DrupalFile::validateFileUploadSettings in Editor File upload 8

Validates the "file_upload" form element in settingsForm().

Moves the text editor's file upload settings from the DrupalFile plugin's own settings into $editor->file_upload.

See also

\Drupal\editor\Form\EditorFileDialog

editor_file_upload_settings_form()

File

src/Plugin/CKEditorPlugin/DrupalFile.php, line 83

Class

DrupalFile

Defines the "drupalfile" plugin.

Namespace

Drupal\editor_file\Plugin\CKEditorPlugin

Code

public function validateFileUploadSettings(array $element, FormStateInterface $form_state) {
  $settings =& $form_state
    ->getValue($element['#parents']);
  $editor = $form_state
    ->get('editor');
  $keys = [
    'status',
    'scheme',
    'directory',
    'extensions',
    'max_size',
  ];
  foreach ($keys as $key) {
    if (array_key_exists($key, $settings)) {
      $editor
        ->setThirdPartySetting('editor_file', $key, $settings[$key]);
    }
    else {
      $editor
        ->unsetThirdPartySetting('editor_file', $key);
    }
  }
  $form_state
    ->unsetValue(array_slice($element['#parents'], 0, -1));
}