function SearchIndexingInterface::indexClear
Clears the search index for this plugin.
When a request is made to clear all items from the search index related to this plugin, this method will be called. If this plugin uses the default search index, this method can call clear($type) method on the search.index service class to remove indexed items from the search database.
See also
\Drupal\search\SearchIndexInterface::clear()
2 methods override SearchIndexingInterface::indexClear()
- HelpSearch::indexClear in core/
modules/ help/ src/ Plugin/ Search/ HelpSearch.php - Clears the search index for this plugin.
- NodeSearch::indexClear in core/
modules/ node/ src/ Plugin/ Search/ NodeSearch.php - Clears the search index for this plugin.
File
-
core/
modules/ search/ src/ Plugin/ SearchIndexingInterface.php, line 57
Class
- SearchIndexingInterface
- Defines an optional interface for SearchPlugin objects using an index.
Namespace
Drupal\search\PluginCode
public function indexClear();