final public static function Database::renameConnection in Drupal 7
Rename a connection and its corresponding connection information.
Parameters
$old_key: The old connection key.
$new_key: The new connection key.
Return value
TRUE in case of success, FALSE otherwise.
4 calls to Database::renameConnection()
- DrupalUnitTestCase::setUp in modules/
simpletest/ drupal_web_test_case.php - Sets up unit test environment.
- DrupalUnitTestCase::tearDown in modules/
simpletest/ drupal_web_test_case.php - DrupalWebTestCase::changeDatabasePrefix in modules/
simpletest/ drupal_web_test_case.php - Changes the database connection to the prefixed one.
- DrupalWebTestCase::tearDown in modules/
simpletest/ drupal_web_test_case.php - Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix.
File
- includes/
database/ database.inc, line 1719 - Core systems for the database layer.
Class
- Database
- Primary front-controller for the database system.
Code
public static final function renameConnection($old_key, $new_key) {
if (empty(self::$databaseInfo)) {
self::parseConnectionInfo();
}
if (!empty(self::$databaseInfo[$old_key]) && empty(self::$databaseInfo[$new_key])) {
// Migrate the database connection information.
self::$databaseInfo[$new_key] = self::$databaseInfo[$old_key];
unset(self::$databaseInfo[$old_key]);
// Migrate over the DatabaseConnection object if it exists.
if (isset(self::$connections[$old_key])) {
self::$connections[$new_key] = self::$connections[$old_key];
unset(self::$connections[$old_key]);
}
return TRUE;
}
else {
return FALSE;
}
}