public function SettingsForm::buildForm in Advanced Page Expiration 8

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 84

Class

SettingsForm

Namespace

Drupal\ape\Form

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $form['#tree'] = TRUE;
  $config_system = $this
    ->config('system.performance');
  $config_ape = $this
    ->config('ape.settings');
  $form['page_caching'] = array(
    '#type' => 'fieldset',
    '#title' => $this
      ->t('General page caching'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
  );
  $period = [
    0,
    60,
    180,
    300,
    600,
    900,
    1800,
    2700,
    3600,
    10800,
    21600,
    32400,
    43200,
    86400,
    604800,
    2592000,
    31536000,
  ];
  $period = array_map(array(
    $this->dateFormatter,
    'formatInterval',
  ), array_combine($period, $period));
  $period[0] = '<' . $this
    ->t('no caching') . '>';
  $form['page_caching']['page_cache_maximum_age'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('Global page expiration'),
    '#options' => $period,
    '#default_value' => $config_system
      ->get('cache.page.max_age'),
    '#description' => $this
      ->t('The standard expiration lifetime for cached pages. Ideally this is set as long as possible.'),
  );

  // Pages visibility plugin.
  $this->excluded
    ->setConfig('pages', $config_ape
    ->get('exclusions'));
  $form['page_caching'] += $this->excluded
    ->buildConfigurationForm([], $form_state);
  unset($form['page_caching']['negate']);
  $form['page_caching']['pages']['#title'] = $this
    ->t('Pages to exclude from caching');
  $form['page_caching_alternative'] = array(
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Alternative page caching'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
  );
  $form['page_caching_alternative']['ape_alternative_lifetime'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('Alternative page expiration'),
    '#options' => $period,
    '#default_value' => $config_ape
      ->get('lifetime.alternatives'),
    '#description' => $this
      ->t('An alternative page expiration lifetime. Useful for pages that should refresh at a different rate than most pages, such as a short interval like 5 minutes.'),
  );

  // Pages visibility plugin.
  $this->alternatives
    ->setConfig('pages', $config_ape
    ->get('alternatives'));
  $form['page_caching_alternative'] += $this->alternatives
    ->buildConfigurationForm([], $form_state);
  unset($form['page_caching_alternative']['negate']);
  $form['page_caching_alternative']['pages']['#title'] = $this
    ->t('Pages that should apply alternative cache length');
  $form['server_codes'] = array(
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Server response caching'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
  );
  $form['server_codes']['ape_301_lifetime'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('301 Redirects Expiration'),
    '#options' => $period,
    '#default_value' => $config_ape
      ->get('lifetime.301'),
    '#description' => $this
      ->t('Set a cache lifetime for all 301 redirects.'),
  );
  $form['server_codes']['ape_302_lifetime'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('302 Redirects Expiration'),
    '#options' => $period,
    '#default_value' => $config_ape
      ->get('lifetime.302'),
    '#description' => $this
      ->t('Set a cache lifetime for all 302 redirects.'),
  );
  $form['server_codes']['ape_404_lifetime'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('404 Page Not Found Expiration'),
    '#options' => $period,
    '#default_value' => $config_ape
      ->get('lifetime.404'),
    '#description' => $this
      ->t('Set a cache lifetime for all 404 Page Not Found responses.'),
  );
  return parent::buildForm($form, $form_state);
}