Defines a class to build a listing of action entities. Hierarchy class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTraitclass \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterfaceclass \Drupal\Core\Config\Entity\ConfigEntityListBuilderclass \Drupal\action\ActionListBuilder See also \Drupal\system\Entity\Action action_entity_info() File core/modules/action/src/ActionListBuilder.php, line 18 Name

hook_help_section_info_alter(&$info) Perform alterations on help page section plugin definitions. Sections for the page at /admin/help are provided by plugins. This hook allows modules to alter the plugin definitions. Parameters array $info: Array of plugin information exposed by hook page section plugins, altered by reference. See also \Drupal\help\HelpSectionPluginInterface \Drupal\help\Annotation\HelpSection \Drupal\help\HelpSectionManager Related topics Hooks Define functions that alt

Logger channel interface. This interface defines the full behavior of the central Drupal logger facility. However, when writing code that does logging, use the generic \Psr\Log\LoggerInterface for typehinting instead (you shouldn't need the methods here). To add a new logger to the system, implement \Psr\Log\LoggerInterface and add a service for that class to a services.yml file tagged with the 'logger' tag. The default logger channel implementation will call the log() method of every logger se

hook_ENTITY_TYPE_update(Drupal\Core\Entity\EntityInterface $entity) Respond to updates to an entity of a particular type. This hook runs once the entity storage has been updated. Note that hook implementations may not alter the stored entity data. Get the original entity object from $entity->original. Parameters \Drupal\Core\Entity\EntityInterface $entity: The entity object. See also hook_entity_update() Related topics Entity CRUD, editing, and view hooks Hooks used in various entity opera

Error reporting level: display all messages. File core/includes/bootstrap.inc, line 48 Functions that need to be loaded on every Drupal request. Code const ERROR_REPORTING_DISPLAY_ALL = 'all';

protected UrlGenerator::doGenerate(array $variables, array $defaults, array $tokens, array $parameters, array $query_params, $name) Substitute the route parameters into the route path. Note: This code was copied from \Symfony\Component\Routing\Generator\UrlGenerator::doGenerate() and shortened by removing code that is not relevant to Drupal or that is handled separately in ::generateFromRoute(). The Symfony version should be examined for changes in new Symfony releases. Parameters array $varia

Controller for language addition forms. Hierarchy class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\Core\Entity\EntityForm implements EntityFormInterfaceclass \Drupal\language\Form\LanguageFormBaseclass \Drupal\language\Form\LanguageAddForm File core/modules/language/src/Form/LanguageAddForm.php, li

public NodeTranslationHandler::entityFormAlter(array &$form, FormStateInterface $form_state, EntityInterface $entity) Performs the needed alterations to the entity form. Parameters array $form: The entity form to be altered to provide the translation workflow. \Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. \Drupal\Core\Entity\EntityInterface $entity: The entity being created or edited. Overrides ContentTranslationHandler::entityFormAlter File core/modules/

A cache of information about blob columns and sequences of tables. This is collected by Schema::queryTableInformation(), by introspecting the database. Type: array See also \Drupal\Core\Database\Driver\pgsql\Schema::queryTableInformation() File core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php, line 29 Class Schema PostgreSQL implementation of \Drupal\Core\Database\Schema. Namespace Drupal\Core\Database\Driver\pgsql Code protected $tableInformation = array();

comment_uri(CommentInterface $comment) Entity URI callback. File core/modules/comment/comment.module, line 87 Enables users to comment on published content. Code function comment_uri(CommentInterface $comment) { return new Url( 'entity.comment.canonical', array( 'comment' => $comment->id(), ), array('fragment' => 'comment-' . $comment->id()) ); }