function clients_connection_form_submit in Web Service Clients 7.3

Same name and namespace in other branches

1. 6.2 clients.connection.admin.inc \clients_connection_form_submit()
2. 7 clients.connection.admin.inc \clients_connection_form_submit()
3. 7.2 clients.connection.admin.inc \clients_connection_form_submit()

Form submit handler for the connection form.

Gets the class of the connection from the data in the form and calls the connectionSettingsForm_submit() method on the class. This allows different behaviour for different connection types, while saving is handled here.

See also

clients_connection_form()

clients_connection_base::connectionSettingsForm_submit()

File

includes/clients.connection.admin.inc, line 259

clients.connection.admin.inc Page callbacks relating to client connection admin.

Code

function clients_connection_form_submit($form, &$form_state) {

  // If the delete button was clicked, redirect to the delete form and quit.
  if ($form_state['triggering_element']['#name'] == 'delete') {
    $form_state['redirect'] = 'admin/structure/clients/connections/manage/' . $form['#connection']->name . '/delete';
    return;
  }

  // Build the entity from the form values.
  // Note that this will place a 'credentials' propery on it, from the form
  // fieldset, which will not be saved because there is no schema for it.
  $connection = entity_ui_form_submit_build_entity($form, $form_state);
  ctools_include('plugins');

  // Set the credentials storage plugin id on the connection.
  $connection->configuration['credentials_storage'] = $form_state['values']['credentials']['credentials_storage'];

  // Call connectionSettingsForm_submit() on the connection handler.
  // This allows treatment of form values particular to the connection type.
  // The base class also handles restoring the password from credentials storage
  // to the connection if the form element was left blank.
  $connection
    ->connectionSettingsForm_submit($form, $form_state);

  // Call the credentials storage plugin to handle saving the credentials.
  $credentials_storage_plugin = $connection
    ->get_credentials_storage_plugin();
  $credentials_storage_plugin
    ->credentialsSave($connection);

  // If the credentials storage method has changed, delete the old storage.
  // We do this last, as the copying of the password relies on the old
  // credentials still existing.
  if (isset($form['#connection_credentials_storage']) && $form['#connection_credentials_storage'] != $form_state['values']['credentials']['credentials_storage']) {

    // Delete the credentials from the old storage.
    // Get the old plugin for $form['#connection_credentials_storage'].
    $old_credentials_storage_plugin = $connection
      ->get_credentials_storage_plugin($form['#connection_credentials_storage']);

    // Let the old plugin delete its storage.
    $old_credentials_storage_plugin
      ->credentialsDelete($connection);
  }

  // Save and go back.
  $connection
    ->save();
  drupal_set_message(t('Connection saved.'));
  $form_state['redirect'] = 'admin/structure/clients/connections';
}