function Connection::__construct

Constructs a Connection object.

Parameters

object $connection: An object of the client class representing a database connection.

array $connection_options: An array of options for the connection. May include the following:

• prefix
• namespace
• Other driver-specific options.

File

core/lib/Drupal/Core/Database/Connection.php, line 256

Class

Connection

Base Database API class.

Namespace

Code

public function __construct(object $connection, array $connection_options) {
    assert(count($this->identifierQuotes) === 2 && Inspector::assertAllStrings($this->identifierQuotes), '\\Drupal\\Core\\Database\\Connection::$identifierQuotes must contain 2 string values');
    // Manage the table prefix.
    $connection_options['prefix'] = $connection_options['prefix'] ?? '';
    $this->setPrefix($connection_options['prefix']);
    // Work out the database driver namespace if none is provided. This normally
    // written to setting.php by installer or set by
    // \Drupal\Core\Database\Database::parseConnectionInfo().
    if (empty($connection_options['namespace'])) {
        $connection_options['namespace'] = (new \ReflectionObject($this))->getNamespaceName();
    }
    $this->connection = $connection;
    $this->connectionOptions = $connection_options;
}