final public static function Database::getConnection in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/lib/Drupal/Core/Database/Database.php \Drupal\Core\Database\Database::getConnection()
Gets the connection object for the specified database key and target.
Parameters
string $target: The database target name.
string $key: The database connection key. Defaults to NULL which means the active key.
Return value
\Drupal\Core\Database\Connection The corresponding connection object.
102 calls to Database::getConnection()
- AliasTest::testCRUD in core/
modules/ system/ src/ Tests/ Path/ AliasTest.php - AliasTest::testLookupPath in core/
modules/ system/ src/ Tests/ Path/ AliasTest.php - AliasTest::testWhitelist in core/
modules/ system/ src/ Tests/ Path/ AliasTest.php - Tests the alias whitelist.
- argument-placeholder.php in core/
modules/ views/ tests/ fixtures/ update/ argument-placeholder.php - BootstrapConfigStorageFactory::getDatabaseStorage in core/
lib/ Drupal/ Core/ Config/ BootstrapConfigStorageFactory.php - Returns a Database configuration storage implementation.
1 string reference to 'Database::getConnection'
- core.services.yml in core/
core.services.yml - core/core.services.yml
File
- core/
lib/ Drupal/ Core/ Database/ Database.php, line 155 - Contains \Drupal\Core\Database\Database.
Class
- Database
- Primary front-controller for the database system.
Namespace
Drupal\Core\DatabaseCode
public static final function getConnection($target = 'default', $key = NULL) {
if (!isset($key)) {
// By default, we want the active connection, set in setActiveConnection.
$key = self::$activeKey;
}
// If the requested target does not exist, or if it is ignored, we fall back
// to the default target. The target is typically either "default" or
// "replica", indicating to use a replica SQL server if one is available. If
// it's not available, then the default/primary server is the correct server
// to use.
if (!empty(self::$ignoreTargets[$key][$target]) || !isset(self::$databaseInfo[$key][$target])) {
$target = 'default';
}
if (!isset(self::$connections[$key][$target])) {
// If necessary, a new connection is opened.
self::$connections[$key][$target] = self::openConnection($key, $target);
}
return self::$connections[$key][$target];
}