protected function Tasks::connect in Drupal 8

Same name in this branch

1. 8 core/lib/Drupal/Core/Database/Install/Tasks.php \Drupal\Core\Database\Install\Tasks::connect()
2. 8 core/lib/Drupal/Core/Database/Driver/sqlite/Install/Tasks.php \Drupal\Core\Database\Driver\sqlite\Install\Tasks::connect()
3. 8 core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php \Drupal\Core\Database\Driver\pgsql\Install\Tasks::connect()
4. 8 core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php \Drupal\Core\Database\Driver\mysql\Install\Tasks::connect()

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Install/Tasks.php \Drupal\Core\Database\Install\Tasks::connect()

Check if we can connect to the database.

1 call to Tasks::connect()

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

Run database tasks and tests to see if Drupal can run on the database.

3 methods override Tasks::connect()

Tasks::connect in core/lib/Drupal/Core/Database/Driver/sqlite/Install/Tasks.php

Check if we can connect to the database.

Tasks::connect in core/lib/Drupal/Core/Database/Driver/pgsql/Install/Tasks.php

Check if we can connect to the database.

Tasks::connect in core/lib/Drupal/Core/Database/Driver/mysql/Install/Tasks.php

Check if we can connect to the database.

File

core/lib/Drupal/Core/Database/Install/Tasks.php, line 169

Class

Tasks

Database installer structure.

Namespace

Drupal\Core\Database\Install

Code

protected function connect() {
  try {

    // This doesn't actually test the connection.
    Database::setActiveConnection();

    // Now actually do a check.
    Database::getConnection();
    $this
      ->pass('Drupal can CONNECT to the database ok.');
  } catch (\Exception $e) {
    $this
      ->fail(t('Failed to connect to your database server. The server reports the following message: %error.<ul><li>Is the database server running?</li><li>Does the database exist, and have you entered the correct database name?</li><li>Have you entered the correct username and password?</li><li>Have you entered the correct database hostname and port number?</li></ul>', [
      '%error' => $e
        ->getMessage(),
    ]));
    return FALSE;
  }
  return TRUE;
}