final public static function Database::getConnectionInfo

1 database.inc final public static Database::getConnectionInfo($key = 'default')

Gets information on the specified database connection.

Parameters

string $key: The connection key for which we want information.

Return value

array|null: The array of connection info if the $key is found. NULL if it is missing.

14 calls to Database::getConnectionInfo()

BackdropUnitTestCase::setUp in core/modules/simpletest/backdrop_web_test_case.php: Sets up unit test environment.
BackdropWebTestCase::changeDatabasePrefix in core/modules/simpletest/backdrop_web_test_case.php: Changes the database connection to the prefixed one.
BackdropWebTestCase::tearDown in core/modules/simpletest/backdrop_web_test_case.php: Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix.
ConfigDatabaseStorage::initializeStorage in core/includes/config.inc: Create the database table if does not already exist.
ConnectionUnitTest::addConnection in core/modules/simpletest/tests/database_test.test: Adds a new database connection info to Database.

... See full list

File

core/includes/database/database.inc, line 1758: Core systems for the database layer.

Class

Database: Primary front-controller for the database system.

Code

final public static function getConnectionInfo($key = 'default') {
  if (empty(self::$databaseInfo)) {
    self::parseConnectionInfo();
  }

  if (!empty(self::$databaseInfo[$key])) {
    return self::$databaseInfo[$key];
  }
  return NULL;
}