function BatchStorage::load

Overrides BatchStorageInterface::load

File

core/lib/Drupal/Core/Batch/BatchStorage.php, line 41

Class

BatchStorage

Namespace

Code

public function load($id) {
    // Ensure that a session is started before using the CSRF token generator.
    $this->session
        ->start();
    try {
        $batch = $this->connection
            ->query("SELECT [batch] FROM {batch} WHERE [bid] = :bid AND [token] = :token", [
            ':bid' => $id,
            ':token' => $this->csrfToken
                ->get($id),
        ])
            ->fetchField();
    } catch (\Exception $e) {
        $this->catchException($e);
        $batch = FALSE;
    }
    if ($batch) {
        return unserialize($batch);
    }
    return FALSE;
}