final public static function Database::isActiveConnection in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Database.php \Drupal\Core\Database\Database::isActiveConnection()

Determines if there is an active connection.

Note that this method will return FALSE if no connection has been established yet, even if one could be.

Return value

bool TRUE if there is at least one database connection established, FALSE otherwise.

1 call to Database::isActiveConnection()

DatabaseLegacyTest::testDbClose in core/tests/Drupal/KernelTests/Core/Database/DatabaseLegacyTest.php

Tests the db_close() function.

File

core/lib/Drupal/Core/Database/Database.php, line 184

Class

Database

Primary front-controller for the database system.

Namespace

Drupal\Core\Database

Code

public static final function isActiveConnection() {
  return !empty(self::$activeKey) && !empty(self::$connections) && !empty(self::$connections[self::$activeKey]);
}