function Query::execute

Overrides QueryInterface::execute

File

core/lib/Drupal/Core/Entity/KeyValueStore/Query/Query.php, line 42

Class

Query

Defines the entity query for entities stored in a key value backend.

Namespace

Code

public function execute() {
    // Load the relevant records.
    $records = $this->keyValueFactory
        ->get('entity_storage__' . $this->entityTypeId)
        ->getAll();
    // Apply conditions.
    $result = $this->condition
        ->compile($records);
    // Apply sort settings.
    foreach ($this->sort as $sort) {
        $direction = $sort['direction'] == 'ASC' ? -1 : 1;
        $field = $sort['field'];
        uasort($result, function ($a, $b) use ($field, $direction) {
            return $a[$field] <= $b[$field] ? $direction : -$direction;
        });
    }
    // Let the pager do its work.
    $this->initializePager();
    if ($this->range) {
        $result = array_slice($result, $this->range['start'], $this->range['length'], TRUE);
    }
    if ($this->count) {
        return count($result);
    }
    // Create the expected structure of entity_id => entity_id.
    $entity_ids = array_keys($result);
    return array_combine($entity_ids, $entity_ids);
}