public EntityTypeInterface::isSubclassOf($class) Indicates if the entity type is a subclass of the given class or interface. Parameters string $class: The class or interface to check. Return value bool TRUE if the entity type is a subclass of the class or interface. File core/lib/Drupal/Core/Entity/EntityTypeInterface.php, line 363 Class EntityTypeInterface Provides an interface for an entity type and its metadata. Namespace Drupal\Core\Entity Code public function isSubclassOf($class

public ContentTranslationMetadataWrapperInterface::setSource($source) Sets the source language for this translation. Parameters string $source: The source language code. Return value $this File core/modules/content_translation/src/ContentTranslationMetadataWrapperInterface.php, line 31 Class ContentTranslationMetadataWrapperInterface Common interface for content translation metadata wrappers. Namespace Drupal\content_translation Code public function setSource($source);

The name of the provider of this entity type. Type: string File core/lib/Drupal/Core/Entity/EntityType.php, line 59 Class EntityType Provides an implementation of an entity type and its metadata. Namespace Drupal\Core\Entity Code protected $provider;

The placeholder counter. File core/lib/Drupal/Core/Database/Schema.php, line 23 Class Schema Provides a base implementation for Database Schema. Namespace Drupal\Core\Database Code protected $placeholder = 0;

The language manager. File core/lib/Drupal/Core/Cache/Context/LanguagesCacheContext.php, line 18 Class LanguagesCacheContext Defines the LanguagesCacheContext service, for "per language" caching. Namespace Drupal\Core\Cache\Context Code protected $languageManager;

public ConditionInterface::exists(SelectInterface $select) Sets a condition that the specified subquery returns values. Parameters \Drupal\Core\Database\Query\SelectInterface $select: The subquery that must contain results. Return value \Drupal\Core\Database\Query\ConditionInterface The called object. File core/lib/Drupal/Core/Database/Query/ConditionInterface.php, line 99 Class ConditionInterface Interface for a conditional clause in a query. Namespace Drupal\Core\Database\Query Cod

protected TranslationStatusForm::createInfoString($project_info) Provides debug info for projects in case translation files are not found. Translations files are being fetched either from Drupal translation server and local files or only from the local filesystem depending on the "Translation source" setting at admin/config/regional/translate/settings. This method will produce debug information including the respective path(s) based on this setting. Parameters array $project_info: An array whi

The Drupal state storage service. Type: \Drupal\Core\State\StateInterface File core/modules/locale/src/Form/TranslationStatusForm.php, line 28 Class TranslationStatusForm Provides a translation status form. Namespace Drupal\locale\Form Code protected $state;

public TranslationStatusForm::validateForm(array &$form, FormStateInterface $form_state) Form validation handler. Parameters array $form: An associative array containing the structure of the form. \Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Overrides FormBase::validateForm File core/modules/locale/src/Form/TranslationStatusForm.php, line 255 Class TranslationStatusForm Provides a translation status form. Namespace Drupal\locale\Form Code public

public static TranslationStatusForm::create(ContainerInterface $container) Instantiates a new instance of this class. This is a factory method that returns a new instance of this class. The factory should pass any needed dependencies into the constructor of this class, but not the container itself. Every call to this method must return a new instance of this class; that is, it may not implement a singleton. Parameters \Symfony\Component\DependencyInjection\ContainerInterface $container: The se