1 ckeditor.admin.inc ckeditor_settings_form_validate($form, &$form_state)

Additional validate handler for filter_admin_format_form().

File

core/modules/ckeditor/ckeditor.admin.inc, line 81
Admin page callbacks for the CKEditor module.

Code

function ckeditor_settings_form_validate($form, &$form_state) {
  $settings = $form_state['values']['editor_settings'];
  $toolbar_string = $settings['toolbar'];
  $result = json_decode($toolbar_string, TRUE);
  if (empty($result)) {
    form_error($form['editor_settings']['toolbar'], t('The CKEditor toolbar configuration could not be saved.'));
  }

  $styles = _ckeditor_settings_parse_style_list($settings['plugins']['style']['style_list']);
  foreach ($styles as $style) {
    if (empty($style['name']) || empty($style['element']) || empty($style['attributes']['class'])) {
      form_error($form['editor_settings']['plugins']['style']['style_list'], t('The CKEditor list of styles is not formatted properly. Be sure to include one style per line, with the format "element.class|Label".'));
    }
  }
}