function Query::execute

Overrides QueryInterface::execute

File

core/lib/Drupal/Core/Config/Entity/Query/Query.php, line 80

Class

Query

Defines the entity query for configuration entities.

Namespace

Code

public function execute() {
    // Load the relevant config records.
    $configs = $this->loadRecords();
    // Apply conditions.
    $result = $this->condition
        ->compile($configs);
    // 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) {
            $properties = explode('.', $field);
            foreach ($properties as $property) {
                if (isset($a[$property]) || isset($b[$property])) {
                    $a = isset($a[$property]) ? $a[$property] : NULL;
                    $b = isset($b[$property]) ? $b[$property] : NULL;
                }
            }
            return $a <= $b ? $direction : -$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($result);
    }
    // Create the expected structure of entity_id => entity_id. Config
    // entities have string entity IDs.
    foreach ($result as $key => &$value) {
        $value = (string) $key;
    }
    return $result;
}