Defines the Date Format configuration entity class. Plugin annotation @ConfigEntityType( id = "date_format", label = @Translation("Date format"), handlers = { "access" = "Drupal\system\DateFormatAccessControlHandler", }, entity_keys = { "id" = "id", "label" = "label" }, admin_permission = "administer site configuration", list_cache_tags = { "rendered" }, config_export = { "id", "label", "locked", "pattern", } ) Hierarchy class \Drupal\Core\Entity

The serialization format providers, keyed by format. Type: string[] File core/modules/rest/src/Entity/ConfigDependencies.php, line 21 Class ConfigDependencies Calculates rest resource config dependencies. Namespace Drupal\rest\Entity Code protected $formatProviders;

Provides the filter format disable form. Hierarchy class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\Core\Entity\EntityForm implements EntityFormInterfaceclass \Drupal\Core\Entity\EntityConfirmFormBase implements ConfirmFormInterfaceclass \Drupal\filter\Form\FilterDisableForm File core/modules/filte

protected BigPipe::sendPreBody($pre_body, array $no_js_placeholders, AttachedAssetsInterface $cumulative_assets) Sends everything until just before </body>. Parameters string $pre_body: The HTML response's content until the closing </body> tag. array $no_js_placeholders: The no-JS BigPipe placeholders. \Drupal\Core\Asset\AttachedAssetsInterface $cumulative_assets: The cumulative assets sent so far; to be updated while rendering no-JS BigPipe placeholders. File core/modules/big_pipe

public FormStateDecoratorBase::setRedirect($route_name, array $route_parameters = [], array $options = []) Sets the redirect for the form. Parameters string $route_name: The name of the route array $route_parameters: (optional) An associative array of parameter names and values. array $options: (optional) An associative array of additional options. See \Drupal\Core\Url for the available keys. Return value $this Overrides FormStateInterface::setRedirect See also \Drupal\Core\Form\FormSubmitte

File permission check -- File is not writable. File core/includes/install.inc, line 69 API functions for installing modules and themes. Code const FILE_NOT_WRITABLE = 64;

protected Registry::processExtension(array &$cache, $name, $type, $theme, $path) Process a single implementation of hook_theme(). Parameters array $cache: The theme registry that will eventually be cached; It is an associative array keyed by theme hooks, whose values are associative arrays describing the hook: 'type': The passed-in $type. 'theme path': The passed-in $path. 'function': The name of the function generating output for this theme hook. Either defined explicitly in hook_theme

Overview for Drupal's Ajax API. Overview of Ajax Ajax is the process of dynamically updating parts of a page's HTML based on data from the server. When a specified event takes place, a PHP callback is triggered, which performs server-side logic and may return updated markup or JavaScript commands to run. After the return, the browser runs the JavaScript or updates the markup on the fly, with no full page refresh necessary. Many different events can trigger Ajax responses, including: Clicking a

Default theme implementation for displaying a single search result. This template renders a single search result. The list of results is rendered using '#theme' => 'item_list', with suggestions of: item_list__search_results__(plugin_id) item_list__search_results Available variables: url: URL of the result. title: Title of the result. snippet: A small preview of the result. Does not apply to user searches. info: String of all the meta information ready for print. Does not apply to user

Defines the responsive image style entity. Plugin annotation @ConfigEntityType( id = "responsive_image_style", label = @Translation("Responsive image style"), handlers = { "list_builder" = "Drupal\responsive_image\ResponsiveImageStyleListBuilder", "form" = { "edit" = "Drupal\responsive_image\ResponsiveImageStyleForm", "add" = "Drupal\responsive_image\ResponsiveImageStyleForm", "delete" = "Drupal\Core\Entity\EntityDeleteForm", "duplicate" = "Drupal\responsiv