public function AmpAnalyticsSettingsForm::buildForm in Accelerated Mobile Pages (AMP) 8.3

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/AmpAnalyticsSettingsForm.php, line 31

Class

AmpAnalyticsSettingsForm

Defines the configuration export form.

Namespace

Drupal\amp\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('amp.analytics.settings');
  $ampService = \Drupal::service('amp.utilities');
  $form['google_analytics'] = [
    '#type' => 'details',
    '#title' => t('Google Analytics'),
    '#open' => !empty($config
      ->get('google_analytics_id')),
  ];
  $form['google_analytics']['google_analytics_id'] = [
    '#type' => 'textfield',
    '#default_value' => $config
      ->get('google_analytics_id'),
    '#title' => $this
      ->t('Google Analytics ID'),
    '#description' => '<p>' . $this
      ->t('Enter a value to add the Google Analytics ' . 'code to your AMP pages. This ID is unique to each site you want to ' . 'track separately, and is in the form of UA-xxxxxxx-yy. To get a Web ' . 'Property ID, <a href=":analytics">register your site with Google ' . 'Analytics</a>, or if you already have registered your site, go to ' . 'your Google Analytics Settings page to see the ID next to every site ' . 'profile. <a href=":webpropertyid">Find more information in the ' . 'documentation</a>.', [
      ':analytics' => 'http://www.google.com/analytics/',
      ':webpropertyid' => Url::fromUri('https://developers.google.com/analytics/resources/concepts/gaConceptsAccounts', [
        'fragment' => 'webProperty',
      ])
        ->toString(),
    ]) . '</p><p>' . $ampService
      ->libraryDescription([
      'amp/amp.analytics',
    ]) . '</p>',
    '#maxlength' => 20,
    '#size' => 15,
    '#placeholder' => 'UA-',
  ];
  $form['gtm'] = [
    '#type' => 'details',
    '#title' => t('Google Tag Manager'),
    '#open' => !empty($config
      ->get('amp_gtm_id')),
  ];
  $form['gtm']['amp_gtm_id'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('The Google Tag Manager ID'),
    '#default_value' => $config
      ->get('amp_gtm_id'),
    '#description' => '<p>' . $this
      ->t('Enter a value to add the Google Tag Manager ' . 'code to your AMP pages. This is the Google Tag Manager ID for the ' . 'site owner. Get this in your <a href=":url">Google Tag Manager</a> ' . 'account. GTM has built-in AMP functionality. Go to the GTM ' . 'administration page, enter an account (your business) and container ' . '(the site url), select AMP, and click Create. Pull out the ' . 'id from that code (it looks like GTM-xxxxxxx) and paste it here.', [
      ':url' => Url::fromUri('https://tagmanager.google.com')
        ->toString(),
    ]) . '</p><p>' . $ampService
      ->libraryDescription([
      'amp/amp.analytics',
    ]) . '</p>',
    '#maxlength' => 20,
    '#size' => 15,
    '#placeholder' => 'GTM-',
  ];
  $form['pixel'] = [
    '#type' => 'details',
    '#title' => t('amp-pixel'),
    '#open' => !empty($config
      ->get('amp_pixel')),
  ];
  $form['pixel']['amp_pixel'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Enable amp-pixel'),
    '#default_value' => $config
      ->get('amp_pixel'),
    '#description' => $ampService
      ->libraryDescription([
      'amp/amp.pixel',
    ]),
  ];
  $form['pixel']['amp_pixel_domain_name'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('amp-pixel domain name'),
    '#default_value' => $config
      ->get('amp_pixel_domain_name'),
    '#description' => $this
      ->t('The domain name where the tracking pixel will be loaded: do not include http or https.'),
    '#states' => [
      'visible' => [
        ':input[name="amp_pixel"]' => [
          'checked' => TRUE,
        ],
      ],
    ],
  ];
  $form['pixel']['amp_pixel_query_string'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('amp-pixel query path'),
    '#default_value' => $config
      ->get('amp_pixel_query_string'),
    '#description' => $this
      ->t('The path at the domain where the GET request will be received, e.g. "pixel" in example.com/pixel?RANDOM.'),
    '#states' => [
      'visible' => [
        ':input[name="amp_pixel"]' => [
          'checked' => TRUE,
        ],
      ],
    ],
  ];
  $form['pixel']['amp_pixel_random_number'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Random number'),
    '#default_value' => $config
      ->get('amp_pixel_random_number'),
    '#description' => $this
      ->t('Use the special string RANDOM to add a random number to the URL if required. Find more information in the <a href="https://github.com/ampproject/amphtml/blob/master/spec/amp-var-substitutions.md#random">amp-pixel documentation</a>.'),
    '#states' => [
      'visible' => [
        ':input[name="amp_pixel"]' => [
          'checked' => TRUE,
        ],
      ],
    ],
  ];
  return parent::buildForm($form, $form_state);
}