protected DbCommandBase::getDatabaseConnection(InputInterface $input)
Parse input options decide on a database.
\Symfony\Component\Console\Input\InputInterface $input: Input object.
\Drupal\Core\Database\Connection
protected function getDatabaseConnection(InputInterface $input) { // Load connection from a url. if ($input->getOption('database-url')) { // @todo this could probably be refactored to not use a global connection. // Ensure database connection isn't set. if (Database::getConnectionInfo('db-tools')) { throw new \RuntimeException('Database "db-tools" is already defined. Cannot define database provided.'); } $info = Database::convertDbUrlToConnectionInfo($input->getOption('database-url'), \Drupal::root()); Database::addConnectionInfo('db-tools', 'default', $info); $key = 'db-tools'; } else { $key = $input->getOption('database'); } // If they supplied a prefix, replace it in the connection information. $prefix = $input->getOption('prefix'); if ($prefix) { $info = Database::getConnectionInfo($key) ['default']; $info['prefix']['default'] = $prefix; Database::removeConnection($key); Database::addConnectionInfo($key, 'default', $info); } return Database::getConnection('default', $key); }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Command!DbCommandBase.php/function/DbCommandBase::getDatabaseConnection/8.1.x