Administrative screens and processing functions of the Update Manager module. This allows site administrators with the 'administer software updates' permission to either upgrade existing projects, or download and install new ones, so long as the killswitch setting ('allow_authorize_operations') is not FALSE. To install new code, the administrator is prompted for either the URL of an archive file, or to directly upload the archive file. The archive is loaded into a temporary location, extracted,

Provides a base class for DisplayVariant plugins. Hierarchy class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterfaceclass \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, StringTranslationTraitclass \Drupal\Core\Display\VariantBase implements VariantInterface uses RefinableCacheableDependencyTrait, PluginDependencyTrait See also \Drupal\Core\Display\Annotation\DisplayVariant \Drupal\Core\Display\VariantInterface \Drupal

@todo document @private @subpackage DifferenceEngine Hierarchy class \Drupal\Component\Diff\Engine\DiffOpclass \Drupal\Component\Diff\Engine\DiffOpDelete File core/lib/Drupal/Component/Diff/Engine/DiffOpDelete.php, line 10 Namespace Drupal\Component\Diff\Engine Members Name Modifiers Type Description DiffOp::$closing public property DiffOp::$orig public property DiffOp::nclosing public function DiffOp::norig public function DiffOpDelete::$type

public StorageComparerInterface::reset() Recalculates the differences. Return value \Drupal\Core\Config\StorageComparerInterface An object which implements the StorageComparerInterface. File core/lib/Drupal/Core/Config/StorageComparerInterface.php, line 63 Class StorageComparerInterface Defines an interface for comparison of configuration storage objects. Namespace Drupal\Core\Config Code public function reset();

The name of the image style. Type: string File core/modules/image/src/Entity/ImageStyle.php, line 62 Class ImageStyle Defines an image style configuration entity. Namespace Drupal\image\Entity Code protected $name;

public SystemMenuOffCanvasForm::buildConfigurationForm(array $form, FormStateInterface $form_state) Form constructor. Plugin forms are embedded in other forms. In order to know where the plugin form is located in the parent form, #parents and #array_parents must be known, but these are not available during the initial build phase. In order to have these properties available when building the plugin form's elements, let this method return a form element that has a #process callback and build the

public ApcuBackendFactory::get($bin) Gets ApcuBackend for the specified cache bin. Parameters $bin: The cache bin for which the object is created. Return value \Drupal\Core\Cache\ApcuBackend The cache backend object for the specified cache bin. Overrides CacheFactoryInterface::get File core/lib/Drupal/Core/Cache/ApcuBackendFactory.php, line 60 Class ApcuBackendFactory Namespace Drupal\Core\Cache Code public function get($bin) { return new $this->backendClass($bin, $this->sit

Defines the file storage. Hierarchy class \Drupal\Core\Config\FileStorage implements StorageInterface File core/lib/Drupal/Core/Config/FileStorage.php, line 12 Namespace Drupal\Core\Config Members Name Modifiers Type Description FileStorage::$collection protected property The storage collection. FileStorage::$directory protected property The filesystem path for configuration objects. FileStorage::$fileCache protected property The file cache object. File

public static Unicode::validateUtf8($text) Checks whether a string is valid UTF-8. All functions designed to filter input should use drupal_validate_utf8 to ensure they operate on valid UTF-8 strings to prevent bypass of the filter. When text containing an invalid UTF-8 lead byte (0xC0 - 0xFF) is presented as UTF-8 to Internet Explorer 6, the program may misinterpret subsequent bytes. When these subsequent bytes are HTML control characters such as quotes or angle brackets, parts of the text tha

public TwigExtension::getTokenParsers() File core/lib/Drupal/Core/Template/TwigExtension.php, line 190 Class TwigExtension A class providing Drupal Twig extensions. Namespace Drupal\Core\Template Code public function getTokenParsers() { return array( new TwigTransTokenParser(), ); }