public function Tasks::getFormOptions

Returns driver specific configuration options.

Parameters

string[] $database: An array of driver specific configuration options.

Return value

array The options form array.

File

core/lib/Drupal/Core/Database/Install/Tasks.php, line 251

Class

Tasks

Database installer structure.

Namespace

Code

public function getFormOptions(array $database) {

  // Use reflection to determine the driver name.
  // @todo https:///www.drupal.org/node/3123240 Provide a better way to get
  //   the driver name.
  $reflection = new \ReflectionClass($this);
  $dir_parts = explode(DIRECTORY_SEPARATOR, dirname($reflection
    ->getFileName(), 2));
  $driver = array_pop($dir_parts);
  $form['database'] = [
    '#type' => 'textfield',
    '#title' => t('Database name'),
    '#default_value' => empty($database['database']) ? '' : $database['database'],
    '#size' => 45,
    '#required' => TRUE,
    '#states' => [
      'required' => [
        ':input[name=driver]' => [
          'value' => $driver,
        ],
      ],
    ],
  ];
  $form['username'] = [
    '#type' => 'textfield',
    '#title' => t('Database username'),
    '#default_value' => empty($database['username']) ? '' : $database['username'],
    '#size' => 45,
    '#required' => TRUE,
    '#states' => [
      'required' => [
        ':input[name=driver]' => [
          'value' => $driver,
        ],
      ],
    ],
  ];
  $form['password'] = [
    '#type' => 'password',
    '#title' => t('Database password'),
    '#default_value' => empty($database['password']) ? '' : $database['password'],
    '#required' => FALSE,
    '#size' => 45,
  ];
  $form['advanced_options'] = [
    '#type' => 'details',
    '#title' => t('Advanced options'),
    '#weight' => 10,
  ];
  global $install_state;
  $profile = $install_state['parameters']['profile'] ?? NULL;
  $db_prefix = $profile == 'standard' ? 'drupal_' : $profile . '_';
  $form['advanced_options']['prefix'] = [
    '#type' => 'textfield',
    '#title' => t('Table name prefix'),
    '#default_value' => empty($database['prefix']) ? '' : $database['prefix'],
    '#size' => 45,
    '#description' => t('If more than one application will be sharing this database, a unique table name prefix – such as %prefix – will prevent collisions.', [
      '%prefix' => $db_prefix,
    ]),
    '#weight' => 10,
  ];
  $form['advanced_options']['host'] = [
    '#type' => 'textfield',
    '#title' => t('Host'),
    '#default_value' => empty($database['host']) ? 'localhost' : $database['host'],
    '#size' => 45,
    // Host names can be 255 characters long.
    '#maxlength' => 255,
    '#required' => TRUE,
  ];
  $form['advanced_options']['port'] = [
    '#type' => 'number',
    '#title' => t('Port number'),
    '#default_value' => empty($database['port']) ? '' : $database['port'],
    '#min' => 0,
    '#max' => 65535,
  ];
  return $form;
}