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.

4 calls to Database::isActiveConnection()

MysqliHooks::runtimeRequirements in core/modules/mysqli/src/Hook/MysqliHooks.php

Implements hook_runtime_requirements().

MysqlRequirements::runtime in core/modules/mysql/src/Hook/MysqlRequirements.php

Implements hook_runtime_requirements().

PgsqlRequirements::getRequirements in core/modules/pgsql/src/Install/Requirements/PgsqlRequirements.php

Tasks::isConnectionActive in core/lib/Drupal/Core/Database/Install/Tasks.php

Determines if there is an active connection.

File

core/lib/Drupal/Core/Database/Database.php, line 166

Class

Database

Primary front-controller for the database system.

Namespace

Drupal\Core\Database

Code

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

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