template_preprocess_responsive_image(&$variables) Prepares variables for a responsive image. Default template: responsive-image.html.twig. Parameters $variables: An associative array containing: uri: The URI of the image. width: The width of the image (if known). height: The height of the image (if known). attributes: Associative array of attributes to be placed in the img tag. responsive_image_style_id: The ID of the responsive image style. File core/modules/responsive_image/respon

public NullGenerator::getContext() Overrides UrlGenerator::getContext File core/lib/Drupal/Core/Routing/NullGenerator.php, line 68 Class NullGenerator No-op implementation of a Url Generator, needed for backward compatibility. Namespace Drupal\Core\Routing Code public function getContext() { }

Default theme implementation for a link to a file. Available variables: attributes: The HTML attributes for the containing element. link: A link to the file. See also template_preprocess_file_link() File core/modules/file/templates/file-link.html.twig Related topics Theme system overview Functions and templates for the user interface that themes can override.

public ReindexConfirm::getQuestion() Returns the question to ask the user. Return value string The form question. The page title will be set to this value. Overrides ConfirmFormInterface::getQuestion File core/modules/search/src/Form/ReindexConfirm.php, line 24 Class ReindexConfirm Provides the search reindex confirmation form. Namespace Drupal\search\Form Code public function getQuestion() { return $this->t('Are you sure you want to re-index the site?'); }

public PoHeader::setFromString($header) Populate internal values from a string. Parameters string $header: Full header string with key-value pairs. File core/lib/Drupal/Component/Gettext/PoHeader.php, line 138 Class PoHeader Gettext PO header handler. Namespace Drupal\Component\Gettext Code public function setFromString($header) { // Get an array of all header values for processing. $values = $this->parseHeader($header); // There is only one value relevant for our header imp

protected Schema::getPrefixInfo($table = 'default', $add_prefix = TRUE) Get information about the table name and schema from the prefix. Parameters Name of table to look prefix up for. Defaults to 'default' because that's: default key for prefix. $add_prefix: Boolean that indicates whether the given table name should be prefixed. Return value A keyed array with information about the schema, table name and prefix. File core/lib/Drupal/Core/Database/Schema.php, line 79 Class Schema Provid

Configure book settings for this site. Hierarchy class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\Core\Form\ConfigFormBase uses ConfigFormBaseTraitclass \Drupal\book\Form\BookSettingsForm File core/modules/book/src/Form/BookSettingsForm.php, line 11 Namespace Drupal\book\Form Members Name M

_update_manager_check_backends(&$form, $operation) Checks for file transfer backends and prepares a form fragment about them. Parameters array $form: Reference to the form array we're building. string $operation: The update manager operation we're in the middle of. Can be either 'update' or 'install'. Use to provide operation-specific interface text. Return value TRUE if the update manager should continue to the next step in the workflow, or FALSE if we've hit a fatal configuration and mu

The language manager. Type: \Drupal\Core\Language\LanguageManagerInterface File core/lib/Drupal/Core/Controller/ControllerBase.php, line 68 Class ControllerBase Utility base class for thin controllers. Namespace Drupal\Core\Controller Code protected $languageManager;

public ConfigImporterEvent::getChangelist($op = NULL, $collection = StorageInterface::DEFAULT_COLLECTION) Gets the list of changes that will be imported. Parameters string $op: (optional) A change operation. Either delete, create or update. If supplied the returned list will be limited to this operation. string $collection: (optional) The collection to get the changelist for. Defaults to the default collection. Return value array An array of config changes that are yet to be imported. See als