search_index($type, $sid, $langcode, $text) Updates the full-text search index for a particular item.

public ViewsSearchQuery::publicParseSearchExpression()

public SearchPageFormBase::submitForm(array &$form

Default theme implementation for displaying a single search result. This template renders a single search result. The list of results is rendered

The type of search (search type). This maps to the value of the type column in search_index, and is usually equal to the machine-readable name

The search page repository. Type:

_search_find_match_with_simplify($key, $text, $boundary, $langcode = NULL) Finds an appropriate keyword in

public SearchController::__construct(SearchPageRepositoryInterface

The config factory. Type:

public SearchController::performOperation(SearchPageInterface