public function SettingsForm::buildForm in Twitter Profile Widget 8

Same name and namespace in other branches

1. 8.2 src/Form/SettingsForm.php \Drupal\twitter_profile_widget\Form\SettingsForm::buildForm()
2. 3.x src/Form/SettingsForm.php \Drupal\twitter_profile_widget\Form\SettingsForm::buildForm()

Form constructor.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The form structure.

Overrides ConfigFormBase::buildForm

File

src/Form/SettingsForm.php, line 36

Class

SettingsForm

Class SettingsForm.

Namespace

Drupal\twitter_profile_widget\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('twitter_profile_widget.settings');
  $form['twitter_widget_description'] = [
    '#markup' => $this
      ->t('Assign the Twitter App for this site. To register a new App, go to the <a href=":url">Twitter App page</a>.', [
      ':url' => 'https://apps.twitter.com/',
    ]),
  ];
  $form['integrate_blocks'] = [
    '#type' => 'checkbox',
    '#title' => 'Integrate with block system',
    '#description' => 'Auto-create/delete blocks when widgets are created/removed. This is the simplest way to place Twitter widgets conditionally on page(s).',
    '#default_value' => $config
      ->get('integrate_blocks'),
  ];
  $form['expire_internal_cache'] = [
    '#type' => 'checkbox',
    '#title' => 'Correctly expire page cache',
    '#description' => $this
      ->t('Use this if you have the Internal Page Cache enabled and are not using a memory-based cache such as Varnish. By default, the internal (anonymous) page cache will never expire, regardless of what you have set on the <a href=":url">Performance configuration page</a>. Checking this box will set the internal page cache to expire based on the "Page cache maximum age" setting. This change <em>only</em> applies to pages that include Twitter widgets.', [
      ':url' => '/admin/config/development/performance',
    ]),
    '#default_value' => $config
      ->get('expire_internal_cache'),
  ];
  $form['twitter_widget_key'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Twitter App Key'),
    '#maxlength' => 64,
    '#size' => 64,
    '#default_value' => $config
      ->get('twitter_widget_key'),
    '#required' => TRUE,
  ];
  $form['twitter_widget_secret'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Twitter App Secret'),
    '#maxlength' => 64,
    '#size' => 64,
    '#default_value' => $config
      ->get('twitter_widget_secret'),
    '#required' => TRUE,
  ];
  $form['twitter_widget_cache_time'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Refresh Interval (seconds)'),
    '#default_value' => $config
      ->get('twitter_widget_cache_time'),
    '#description' => $this
      ->t('The Twitter <a href=":url">rate limiting policy</a> requires you limit how frequently you pull new tweets. The general rule: do not pull more frequently (in minutes) than the number of widgets should exceed the number of individual widgets on the site (e.g., if there are 5 widgets, the cache lifetime should be at least 300 seconds).', [
      ':url' => 'https://dev.twitter.com/rest/public/rate-limits',
    ]),
  ];
  $form['twitter_widget_token'] = [
    '#type' => 'markup',
    '#markup' => t('<strong>API Token: </strong> :status', [
      ':status' => $config
        ->get('twitter_widget_token'),
    ]),
  ];
  return parent::buildForm($form, $form_state);
}