public function Query::__sleep in Search API 8

Implements the magic __sleep() method to avoid serializing the index.

File

src/Query/Query.php, line 806

Class

Query

Provides a standard implementation for a Search API query.

Namespace

Drupal\search_api\Query

Code

public function __sleep() {
  $this->indexId = $this->index
    ->id();
  $keys = $this
    ->traitSleep();
  return array_diff($keys, [
    'index',
  ]);
}