www.aleph1.co.uk Git - yaffs-website/blob - web/themes/contrib/bootstrap/src/Plugin/Setting/General/Forms/FormsSmartDescriptionsLimit.php

   1 <?php
   2 /**
   3  * @file
   4  * Contains \Drupal\bootstrap\Plugin\Setting\General\Forms\FormsSmartDescriptionsLimit.
   5  */
   6
   7 namespace Drupal\bootstrap\Plugin\Setting\General\Forms;
   8
   9 use Drupal\bootstrap\Annotation\BootstrapSetting;
  10 use Drupal\bootstrap\Plugin\Setting\SettingBase;
  11 use Drupal\bootstrap\Utility\Element;
  12 use Drupal\Core\Annotation\Translation;
  13 use Drupal\Core\Form\FormStateInterface;
  14
  15 /**
  16  * The "forms_smart_descriptions_limit" theme setting.
  17  *
  18  * @ingroup plugins_setting
  19  *
  20  * @BootstrapSetting(
  21  *   id = "forms_smart_descriptions_limit",
  22  *   type = "textfield",
  23  *   title = @Translation("Smart form descriptions maximum character limit"),
  24  *   defaultValue = "250",
  25  *   description = @Translation("Prevents descriptions from becoming tooltips by checking the character length of the description (HTML is not counted towards this limit). To disable this filtering criteria, leave an empty value."),
  26  *   groups = {
  27  *     "general" = @Translation("General"),
  28  *     "forms" = @Translation("Forms"),
  29  *   },
  30  * )
  31  */
  32 class FormsSmartDescriptionsLimit extends SettingBase {
  33
  34   /**
  35    * {@inheritdoc}
  36    */
  37   public function alterFormElement(Element $form, FormStateInterface $form_state, $form_id = NULL) {
  38     $setting = $this->getSettingElement($form, $form_state);
  39     $setting->setProperty('states', [
  40       'visible' => [
  41         ':input[name="forms_smart_descriptions"]' => ['checked' => TRUE],
  42       ],
  43     ]);
  44   }
  45
  46 }