class RestExampleClientSettings

Setup form for a Drupal REST client.

Here you configure what the other Drupal installation.

Hierarchy

Expanded class hierarchy of RestExampleClientSettings

Related topics

Example: REST
This module will give you a brief demonstration of how the REST service
works.
1 string reference to 'RestExampleClientSettings'
rest_example.routing.yml in modules/rest_example/rest_example.routing.yml
modules/rest_example/rest_example.routing.yml

File

View on git.drupalcode.org

modules/rest_example/src/Form/RestExampleClientSettings.php, line 15

Namespace

Drupal\rest_example\Form
View source 
class RestExampleClientSettings extends ConfigFormBase {
  
  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'rest_example_client_settings';
  }
  
  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['intro'] = [
      '#markup' => t('Set here the remote server options.'),
    ];
    $form['server_url'] = [
      '#type' => 'textfield',
      '#title' => $this->t('Remote server URL'),
      '#description' => $this->t('Format like this: http://www.example.com or http://www.example.com/test-site (no trailing slash)'),
      '#default_value' => $this->config('rest_example.settings')
        ->get('server_url'),
      '#required' => TRUE,
    ];
    $form['server_username'] = [
      '#type' => 'textfield',
      '#title' => $this->t('Remote server username'),
      '#default_value' => $this->config('rest_example.settings')
        ->get('server_username'),
      '#description' => $this->t('A user on the remote system that has the proper rights to use the REST service'),
      '#required' => TRUE,
    ];
    $form['server_password'] = [
      '#type' => 'textfield',
      '#title' => $this->t('Remote server password'),
      '#default_value' => $this->config('rest_example.settings')
        ->get('server_password'),
      '#description' => $this->t('Remote users password'),
      '#required' => TRUE,
    ];
    return parent::buildForm($form, $form_state);
  }
  
  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_values = $form_state->getValues();
    $this->config('rest_example.settings')
      ->set('server_url', $form_values['server_url'])
      ->set('server_username', $form_values['server_username'])
      ->set('server_password', $form_values['server_password'])
      ->save();
    parent::submitForm($form, $form_state);
  }
  
  /**
   * {@inheritdoc}
   */
  public function getEditableConfigNames() {
    return [
      'rest_example.settings',
    ];
  }

}

Members

Title Modifiers Object type Summary
RestExampleClientSettings::buildForm public function
RestExampleClientSettings::getEditableConfigNames public function
RestExampleClientSettings::getFormId public function
RestExampleClientSettings::submitForm public function