www.aleph1.co.uk Git - yaffs-website/blob - web/themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnJsdelivrTheme.php

   1 <?php
   2
   3 namespace Drupal\bootstrap\Plugin\Setting\Advanced\Cdn;
   4
   5 use Drupal\bootstrap\Utility\Element;
   6 use Drupal\Core\Form\FormStateInterface;
   7
   8 /**
   9  * The "cdn_jsdelivr_theme" theme setting.
  10  *
  11  * @ingroup plugins_setting
  12  *
  13  * @BootstrapSetting(
  14  *   cdn_provider = "jsdelivr",
  15  *   id = "cdn_jsdelivr_theme",
  16  *   type = "select",
  17  *   title = @Translation("Theme"),
  18  *   description = @Translation("Choose the example Bootstrap Theme provided by Bootstrap or one of the Bootswatch themes."),
  19  *   defaultValue = "bootstrap",
  20  *   empty_option = @Translation("Bootstrap (default)"),
  21  *   empty_value = "bootstrap",
  22  *   groups = {
  23  *     "advanced" = @Translation("Advanced"),
  24  *     "cdn" = @Translation("CDN (Content Delivery Network)"),
  25  *     "jsdelivr" = false,
  26  *   },
  27  * )
  28  */
  29 class CdnJsdelivrTheme extends CdnProvider {
  30
  31   /**
  32    * {@inheritdoc}
  33    */
  34   public function alterFormElement(Element $form, FormStateInterface $form_state, $form_id = NULL) {
  35     $setting = $this->getSettingElement($form, $form_state);
  36     $themes = $this->provider->getThemes();
  37     $version = $form_state->getValue('cdn_jsdelivr_version', $this->theme->getSetting('cdn_jsdelivr_version'));
  38
  39     $setting->setProperty('suffix', '<div id="bootstrap-theme-preview"></div>');
  40     $setting->setProperty('description', t('Choose the example <a href=":bootstrap_theme" target="_blank">Bootstrap Theme</a> provided by Bootstrap or one of the many, many <a href=":bootswatch" target="_blank">Bootswatch</a> themes!', [
  41       ':bootswatch' => 'https://bootswatch.com',
  42       ':bootstrap_theme' => 'https://getbootstrap.com/docs/3.3/examples/theme/',
  43     ]));
  44
  45     $options = [];
  46     if (isset($themes[$version])) {
  47       foreach ($themes[$version] as $theme => $data) {
  48         $options[$theme] = $data['title'];
  49       }
  50     }
  51     $setting->setProperty('options', $options);
  52   }
  53
  54 }