PHP BlockBase::buildConfigurationForm方法代码示例

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     $form['cache']['#disabled'] = TRUE;
     $form['cache']['#description'] = $this->t("This block's maximum age cannot be configured, because it depends on the contents.");
     $form['cache']['max_age']['#value'] = Cache::PERMANENT;
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     // The main content block is never cacheable, because it may be dynamic.
     $form['cache']['#disabled'] = TRUE;
     $form['cache']['#description'] = t('This block is never cacheable, it is not configurable.');
     $form['cache']['max_age']['#value'] = 0;
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     // @see ::getCacheMaxAge()
     $form['cache']['#description'] = $this->t('This block is cacheable forever, it is not configurable.');
     $form['cache']['max_age']['#value'] = Cache::PERMANENT;
     $form['cache']['max_age']['#disabled'] = TRUE;
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     // The 'Powered by Drupal' block is permanently cacheable, because its
     // contents can never change.
     $form['cache']['#disabled'] = TRUE;
     $form['cache']['max_age']['#value'] = Cache::PERMANENT;
     $form['cache']['#description'] = $this->t('This block is always cached forever, it is not configurable.');
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form += parent::buildConfigurationForm($form, $form_state);
     $period = array(0, 60, 180, 300, 600, 900, 1800, 2700, 3600, 10800, 21600, 32400, 43200, 86400);
     $period = array_map(array(\Drupal::service('date.formatter'), 'formatInterval'), array_combine($period, $period));
     $period[0] = '<' . $this->t('no caching') . '>';
     $period[\Drupal\Core\Cache\Cache::PERMANENT] = $this->t('Forever');
     $form['cache'] = array('#type' => 'details', '#title' => $this->t('Cache settings'));
     $form['cache']['max_age'] = array('#type' => 'select', '#title' => $this->t('Maximum age'), '#description' => $this->t('The maximum time this block may be cached.'), '#default_value' => $period[0], '#options' => $period);
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     // @see ::isCacheable()
     $form['cache']['#description'] = $this->t('This block is cacheable forever, it is not configurable.');
     $form['cache']['max_age']['#value'] = Cache::PERMANENT;
     $form['cache']['max_age']['#disabled'] = TRUE;
     // Don't allow cache contexts to be configured, this block is globally
     // cacheable.
     $form['cache']['contexts']['#access'] = FALSE;
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     // Set the default label to '' so the views internal title is used.
     $form['label']['#default_value'] = '';
     $form['label']['#access'] = FALSE;
     // Unset the machine_name provided by BlockForm.
     unset($form['id']['#machine_name']['source']);
     // Prevent users from changing the auto-generated block machine_name.
     $form['id']['#access'] = FALSE;
     $form['#pre_render'][] = '\\Drupal\\views\\Plugin\\views\\PluginBase::preRenderAddFieldsetMarkup';
     // Allow to override the label on the actual page.
     $form['views_label_checkbox'] = array('#type' => 'checkbox', '#title' => $this->t('Override title'), '#default_value' => !empty($this->configuration['views_label']));
     $form['views_label_fieldset'] = array('#type' => 'fieldset', '#states' => array('visible' => array(array(':input[name="settings[views_label_checkbox]"]' => array('checked' => TRUE)))));
     $form['views_label'] = array('#title' => $this->t('Title'), '#type' => 'textfield', '#default_value' => $this->configuration['views_label'] ?: $this->view->getTitle(), '#states' => array('visible' => array(array(':input[name="settings[views_label_checkbox]"]' => array('checked' => TRUE)))), '#fieldset' => 'views_label_fieldset');
     if ($this->view->storage->access('edit') && \Drupal::moduleHandler()->moduleExists('views_ui')) {
         $form['views_label']['#description'] = $this->t('Changing the title here means it cannot be dynamically altered anymore. (Try changing it directly in <a href="@url">@name</a>.)', array('@url' => \Drupal::url('entity.view.edit_display_form', array('view' => $this->view->storage->id(), 'display_id' => $this->displayID)), '@name' => $this->view->storage->label()));
     } else {
         $form['views_label']['#description'] = $this->t('Changing the title here means it cannot be dynamically altered anymore.');
     }
     return $form;
 }

 /**
  *  Default cache is disabled. 
  * 
  * @param array $form
  * @param \Drupal\tb_megamenu\Plugin\Block\FormStateInterface $form_state
  * @return 
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $rebuild_form = parent::buildConfigurationForm($form, $form_state);
     $rebuild_form['cache']['max_age']['#default_value'] = 0;
     return $rebuild_form;
 }

 /**
  * {@inheritdoc}
  */
 public function buildConfigurationForm(array $form, FormStateInterface $form_state)
 {
     $form = parent::buildConfigurationForm($form, $form_state);
     // The "Page actions" block is never cacheable because of hooks creating
     // local tasks doesn't provide cacheability metadata.
     // @todo Remove after https://www.drupal.org/node/2511516 has landed.
     $form['cache']['#disabled'] = TRUE;
     $form['cache']['#description'] = $this->t('This block is never cacheable.');
     $form['cache']['max_age']['#value'] = 0;
     return $form;
 }