public function Query::preExecute in Search API 8

Prepares the query object for the search.

This method should always be called by execute() and contain all necessary operations that have to be execute before the query is passed to the server's search() method.

Overrides QueryInterface::preExecute

1 call to Query::preExecute()

Query::execute in src/Query/Query.php

Executes this search query.

File

src/Query/Query.php, line 569

Class

Query

Provides a standard implementation for a Search API query.

Namespace

Drupal\search_api\Query

Code

public function preExecute() {

  // Make sure to only execute this once per query, and not for queries with
  // the "none" processing level.
  if (!$this->preExecuteRan) {
    $this->originalQuery = clone $this;
    $this->originalQuery->executed = FALSE;
    $this->preExecuteRan = TRUE;
    if ($this->processingLevel == self::PROCESSING_NONE) {
      return;
    }

    // Preprocess query.
    $this->index
      ->preprocessSearchQuery($this);

    // Let modules alter the query.
    $event_base_name = SearchApiEvents::QUERY_PRE_EXECUTE;
    $event = new QueryPreExecuteEvent($this);
    $this
      ->getEventDispatcher()
      ->dispatch($event_base_name, $event);
    $hooks = [
      'search_api_query',
    ];
    foreach ($this->tags as $tag) {
      $hooks[] = "search_api_query_{$tag}";
      $event_name = "{$event_base_name}.{$tag}";
      $event = new QueryPreExecuteEvent($this);
      $this
        ->getEventDispatcher()
        ->dispatch($event_name, $event);
    }
    $description = 'This hook is deprecated in search_api:8.x-1.14 and is removed from search_api:2.0.0. Please use the "search_api.query_pre_execute" event instead. See https://www.drupal.org/node/3059866';
    $this
      ->getModuleHandler()
      ->alterDeprecated($description, $hooks, $this);
  }
}