Name of event fired when missing content dependencies are detected.
Events subscribers are fired as part of the configuration import batch. Each subscribe should call \Drupal\Core\Config\MissingContentEvent::resolveMissingContent() when they address a missing dependency. To address large amounts of dependencies subscribers can call \Drupal\Core\Config\MissingContentEvent::stopPropagation() which will stop calling other events and guarantee that the configuration import batch will fire the event again to continue processing missing content dependencies.
See also
\Drupal\Core\Config\ConfigImporter::processMissingContent()
\Drupal\Core\Config\MissingContentEvent
File
- core/lib/Drupal/Core/Config/ConfigEvents.php, line 126
Class
- ConfigEvents
- Defines events for the configuration system.
Namespace
Drupal\Core\Config
Code
const IMPORT_MISSING_CONTENT = 'config.importer.missing_content';
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