| Actions | class | Drupal\bootstrap\Plugin\Process | themes/contrib/bootstrap/src/Plugin/Process/Actions.php | Processes the "actions" element. |  |  |  | 
          
                  | ActionsDropbutton | class | Drupal\bootstrap\Plugin\Process | themes/contrib/bootstrap/src/Plugin/Process/ActionsDropbutton.php | Replaces the process callback for dropbuttons on an "actions" element. |  |  |  | 
          
                  | AlterInterface | interface | Drupal\bootstrap\Plugin\Alter | themes/contrib/bootstrap/src/Plugin/Alter/AlterInterface.php | Defines the interface for an object oriented alter. | 5 |  |  | 
          
                  | AlterManager | class | Drupal\bootstrap\Plugin | themes/contrib/bootstrap/src/Plugin/AlterManager.php | Manages discovery and instantiation of Bootstrap hook alters. |  | 1 |  | 
          
                  | ArrayObject | class | Drupal\bootstrap\Utility | themes/contrib/bootstrap/src/Utility/ArrayObject.php | Custom ArrayObject implementation. | 2 |  |  | 
          
                  | Attributes | class | Drupal\bootstrap\Utility | themes/contrib/bootstrap/src/Utility/Attributes.php | Class to help modify attributes. |  |  |  | 
          
                  | BackToTopController | class | Drupal\express_back_to_top\Controller | modules/custom/express_back_to_top/src/Controller/BackToTopController.php |  |  |  |  | 
          
                  | Bootstrap | class | Drupal\bootstrap | themes/contrib/bootstrap/src/Bootstrap.php | The primary class for the Drupal Bootstrap base theme. |  | 30 |  | 
          
                  | BootstrapAlter | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapAlter.php | Defines a BootstrapAlter annotation object. |  | 5 |  | 
          
                  | BootstrapCarousel | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/BootstrapCarousel.php | Pre-processes variables for the "bootstrap_carousel" theme hook. |  |  |  | 
          
                  | BootstrapConstant | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapConstant.php | Defines a BootstrapConstant annotation object. |  | 2 |  | 
          
                  | BootstrapDropdown | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/BootstrapDropdown.php | Pre-processes variables for the "bootstrap_dropdown" theme hook. |  |  |  | 
          
                  | BootstrapForm | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapForm.php | Defines a BootstrapForm annotation object. |  | 4 |  | 
          
                  | BootstrapModal | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/BootstrapModal.php | Pre-processes variables for the "bootstrap_modal" theme hook. |  |  |  | 
          
                  | BootstrapPanel | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/BootstrapPanel.php | Pre-processes variables for the "bootstrap_panel" theme hook. |  |  |  | 
          
                  | BootstrapPreprocess | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapPreprocess.php | Defines a BootstrapPreprocess annotation object. |  | 22 |  | 
          
                  | BootstrapPrerender | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapPrerender.php | Defines a BootstrapPrerender annotation object. |  | 4 |  | 
          
                  | BootstrapProcess | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapProcess.php | Defines a BootstrapProcess annotation object. |  | 5 |  | 
          
                  | BootstrapProvider | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapProvider.php | Defines a BootstrapProvider annotation object. |  | 2 |  | 
          
                  | BootstrapSetting | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapSetting.php | Defines a BootstrapSetting annotation object. |  | 57 |  | 
          
                  | BootstrapUpdate | class | Drupal\bootstrap\Annotation | themes/contrib/bootstrap/src/Annotation/BootstrapUpdate.php | Defines a BootstrapUpdate annotation object. |  |  |  | 
          
                  | Breadcrumb | class | Drupal\bootstrap\Plugin\Setting\Components\Breadcrumbs | themes/contrib/bootstrap/src/Plugin/Setting/Components/Breadcrumbs/Breadcrumb.php | The "breadcrumb" theme setting. |  |  |  | 
          
                  | Breadcrumb | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/Breadcrumb.php | Pre-processes variables for the "breadcrumb" theme hook. |  |  |  | 
          
                  | BreadcrumbHome | class | Drupal\bootstrap\Plugin\Setting\Components\Breadcrumbs | themes/contrib/bootstrap/src/Plugin/Setting/Components/Breadcrumbs/BreadcrumbHome.php | The "breadcrumb_home" theme setting. |  |  |  | 
          
                  | BreadcrumbTitle | class | Drupal\bootstrap\Plugin\Setting\Components\Breadcrumbs | themes/contrib/bootstrap/src/Plugin/Setting/Components/Breadcrumbs/BreadcrumbTitle.php | The "breadcrumb_title" theme setting. |  |  |  | 
          
                  | ButtonColorize | class | Drupal\bootstrap\Plugin\Setting\General\Buttons | themes/contrib/bootstrap/src/Plugin/Setting/General/Buttons/ButtonColorize.php | The "button_colorize" theme setting. |  |  |  | 
          
                  | ButtonIconize | class | Drupal\bootstrap\Plugin\Setting\General\Buttons | themes/contrib/bootstrap/src/Plugin/Setting/General/Buttons/ButtonIconize.php | The "button_iconize" theme setting. |  |  |  | 
          
                  | ButtonSize | class | Drupal\bootstrap\Plugin\Setting\General\Buttons | themes/contrib/bootstrap/src/Plugin/Setting/General/Buttons/ButtonSize.php | The "button_size" theme setting. |  |  |  | 
          
                  | Captcha | class | Drupal\bootstrap\Plugin\Prerender | themes/contrib/bootstrap/src/Plugin/Prerender/Captcha.php | Pre-render callback for the "captcha" element type. |  |  |  | 
          
                  | CdnCustomCss | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnCustomCss.php | The "cdn_custom_css" theme setting. |  |  |  | 
          
                  | CdnCustomCssMin | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnCustomCssMin.php | The "cdn_custom_css_min" theme setting. |  |  |  | 
          
                  | CdnCustomJs | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnCustomJs.php | The "cdn_custom_js" theme setting. |  |  |  | 
          
                  | CdnCustomJsMin | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnCustomJsMin.php | The "cdn_custom_js_min" theme setting. |  |  |  | 
          
                  | CdnJsdelivrTheme | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnJsdelivrTheme.php | The "cdn_jsdelivr_theme" theme setting. |  |  |  | 
          
                  | CdnJsdelivrVersion | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnJsdelivrVersion.php | The "cdn_jsdelivr_version" theme setting. |  |  |  | 
          
                  | CdnProvider | class | Drupal\bootstrap\Plugin\Setting\Advanced\Cdn | themes/contrib/bootstrap/src/Plugin/Setting/Advanced/Cdn/CdnProvider.php | The "cdn_provider" theme setting. | 2 |  |  | 
          
                  | ClassLoader | class | Composer\Autoload | vendor/composer/ClassLoader.php | ClassLoader implements a PSR-0, PSR-4 and classmap class loader. |  |  |  | 
          
                  | ComposerAutoloaderInit954a066cdd7a6056d9fe96593262b99b | class |  | vendor/composer/autoload_real.php |  |  |  |  | 
          
                  | ComposerStaticInit954a066cdd7a6056d9fe96593262b99b | class | Composer\Autoload | vendor/composer/autoload_static.php |  |  |  |  | 
          
                  | Crypt | class | Drupal\bootstrap\Utility | themes/contrib/bootstrap/src/Utility/Crypt.php | Extends \Drupal\Component\Utility\Crypt. |  | 1 |  | 
          
                  | Custom | class | Drupal\bootstrap\Plugin\Provider | themes/contrib/bootstrap/src/Plugin/Provider/Custom.php | The "custom" CDN provider plugin. |  |  |  | 
          
                  | Dropbutton | class | Drupal\bootstrap\Plugin\Prerender | themes/contrib/bootstrap/src/Plugin/Prerender/Dropbutton.php | Pre-render callback for the "dropbutton" element type. | 1 |  |  | 
          
                  | DrupalAttributes | class | Drupal\bootstrap\Utility | themes/contrib/bootstrap/src/Utility/DrupalAttributes.php | Class for managing multiple types of attributes commonly found in Drupal. | 2 |  |  | 
          
                  | Element | class | Drupal\bootstrap\Utility | themes/contrib/bootstrap/src/Utility/Element.php | Provides helper methods for Drupal render elements. |  | 53 |  | 
          
                  | ElementInfo | class | Drupal\bootstrap\Plugin\Alter | themes/contrib/bootstrap/src/Plugin/Alter/ElementInfo.php | Implements hook_element_info_alter(). |  |  |  | 
          
                  | FieldMultipleValueForm | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/FieldMultipleValueForm.php | Pre-processes variables for the "field_multiple_value_form" theme hook. |  |  |  | 
          
                  | FileLink | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/FileLink.php | Pre-processes variables for the "file_link" theme hook. |  |  |  | 
          
                  | FileUploadHelp | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/FileUploadHelp.php | Pre-processes variables for the "file_upload_help" theme hook. |  |  |  | 
          
                  | FilterTips | class | Drupal\bootstrap\Plugin\Preprocess | themes/contrib/bootstrap/src/Plugin/Preprocess/FilterTips.php | Pre-processes variables for the "filter_tips" theme hook. |  |  |  | 
          
                  | FluidContainer | class | Drupal\bootstrap\Plugin\Setting\General\Container | themes/contrib/bootstrap/src/Plugin/Setting/General/Container/FluidContainer.php | Container theme settings. |  |  |  |