PHP FormStateInterface::getBuildInfo方法代码示例

 /**
  * Retrieves the currently selected theme on the settings form.
  *
  * @param array $form
  *   Nested array of form elements that comprise the form.
  * @param \Drupal\Core\Form\FormStateInterface $form_state
  *   The current state of the form.
  *
  * @return \Drupal\bootstrap\Theme|FALSE
  *   The currently selected theme object or FALSE if not a Bootstrap theme.
  */
 public static function getTheme(array &$form, FormStateInterface $form_state)
 {
     $build_info = $form_state->getBuildInfo();
     $theme = isset($build_info['args'][0]) ? Bootstrap::getTheme($build_info['args'][0]) : FALSE;
     // Do not continue if the theme is not Bootstrap specific.
     if (!$theme || !$theme->subthemeOf('bootstrap')) {
         unset($form['#submit'][0]);
         unset($form['#validate'][0]);
     }
     return $theme;
 }

 /**
  * {@inheritdoc}
  */
 public function applyAccountFormProtection(array &$form, FormStateInterface $form_state)
 {
     $build_info = $form_state->getBuildInfo();
     $account = $build_info['callback_object']->getEntity();
     if (isset($form['account']['status'])) {
         $form['account']['status']['#disabled'] = TRUE;
         $form['account']['status']['#value'] = $account->isActive();
         return TRUE;
     }
     return FALSE;
 }

 /**
  * {@inheritdoc}
  */
 public function applyAccountFormProtection(array &$form, FormStateInterface $form_state)
 {
     $build_info = $form_state->getBuildInfo();
     $account = $build_info['callback_object']->getEntity();
     // If for some reason the account has no mail, then don't protect it.
     if ($account->getEmail() && isset($form['account']['mail'])) {
         $form['account']['mail']['#disabled'] = TRUE;
         $form['account']['mail']['#value'] = $account->getEmail();
         return TRUE;
     }
     return FALSE;
 }

 public function submitForm(array &$form, FormStateInterface $form_state)
 {
     try {
         if (!empty($form_state->getBuildInfo()['args'][0]) && !empty($form_state->getBuildInfo()['args'][1])) {
             $smfSessionId = $form_state->getBuildInfo()['args'][0];
             /**
              * @var \Drupal\smfbridge\Smf\Member $smfMember
              */
             $smfMember = \Drupal::service('smfbridge.smfmember');
             if ($smfMember->setAdminTime($smfSessionId)) {
                 $form_state->setRedirectUrl(Url::fromUserInput($form_state->getBuildInfo()['args'][1]));
             } else {
                 throw new \Exception($this->t('Failed to get access to SMF admin area.'));
             }
         } else {
             throw new \Exception($this->t('Failed to get access to SMF admin area.'));
         }
     } catch (\Exception $e) {
         drupal_set_message($e->getMessage(), 'error');
     }
 }

 /**
  * {@inheritdoc}.
  */
 public function buildForm(array $form, FormStateInterface $form_state)
 {
     $build_info = $form_state->getBuildInfo();
     if ($build_info['args'] && $build_info['args'][0] instanceof EntityInterface) {
         $this->entity = $build_info['args'][0];
     }
     $form['first_name'] = array('#type' => 'textfield', '#title' => $this->t('First name'));
     $form['last_name'] = array('#type' => 'textfield', '#title' => $this->t('Last name'));
     $form['email'] = array('#type' => 'email', '#title' => $this->t('Email'));
     $form['actions']['#type'] = 'actions';
     $form['actions']['submit'] = array('#type' => 'submit', '#value' => $this->t('Submit'), '#button_type' => 'primary');
     return $form;
 }

 /**
  * {@inheritdoc}
  */
 public function submitForm(array &$form, FormStateInterface $form_state)
 {
     $installModules = [];
     foreach ($form_state->getValues() as $key => $value) {
         if (strpos($key, 'install_modules') !== FALSE && $value) {
             preg_match('/install_modules_(?P<name>\\w+)/', $key, $values);
             $installModules[] = $values['name'];
         }
     }
     $buildInfo = $form_state->getBuildInfo();
     $install_state = $buildInfo['args'];
     $install_state[0]['thunder_additional_modules'] = $installModules;
     $install_state[0]['form_state_values'] = $form_state->getValues();
     $buildInfo['args'] = $install_state;
     $form_state->setBuildInfo($buildInfo);
 }

 /**
  * {@inheritdoc}
  */
 public function buildForm(array $form, FormStateInterface $form_state)
 {
     $bi = $form_state->getBuildInfo();
     $options = $bi['args'][0];
     if (count($options) <= 1) {
         return $form;
     }
     $default = NULL;
     if (!empty($_GET['graph'])) {
         if (is_string($_GET['graph']) && isset($options[$_GET['graph']])) {
             $default = $_GET['graph'];
         }
     }
     $form['graph'] = ['#type' => 'select', '#title' => $this->t('Graph'), '#options' => $options, '#default_value' => $default, '#description' => $this->t('The graph to load the entity from.')];
     $form['submit'] = ['#value' => $this->t('Select graph'), '#type' => 'submit'];
     $form['#method'] = 'get';
     return $form;
 }

 public function submitForm(array &$form, FormStateInterface $form_state) {
   $build_info = $form_state->getBuildInfo();
   $build_info['args'][0]['parameters']['langcode'] = $form_state->getValue('langcode');
   $build_info['args'][0]['parameters']['langcodes'] = $form_state->getValue('langcodes');
   $form_state->setBuildInfo($build_info);
 }

  /**
   * {@inheritdoc}
   */
  public function validateForm(array &$form, FormStateInterface $form_state) {
    $build_info = $form_state->getBuildInfo();
    $signup = $build_info['callback_object']->signup;

    // For forms that allow subscribing to multiple lists
    // ensure at least one list is checked.
    if (count($signup->mc_lists) > 1) {
      $values = $form_state->getValues();
      foreach ($values['mailchimp_lists'] as $list) {
        if ($list['subscribe']) {
          return;
        }
      }

      $form_state->setErrorByName('mailchimp_lists', t("Please select at least one list to subscribe to."));
    }
  }

 /**
  * {@inheritdoc}
  */
 public function getBuildInfo()
 {
     return $this->decoratedFormState->getBuildInfo();
 }

 /**
  * {@inheritdoc}
  */
 public function submitForm(array &$form, FormStateInterface $form_state)
 {
     $build_info = $form_state->getBuildInfo();
     $account = $build_info['args'][0];
     $edit = $form_state->getValues();
     // Check out if any downloads were modified.
     if (isset($edit['file_download'])) {
         foreach ((array) $edit['file_download'] as $fid => $download_modification) {
             // Remove this user download?
             if ($download_modification['remove']) {
                 uc_file_remove_user_file_by_id($account, $fid);
             } else {
                 // Calculate the new expiration.
                 $download_modification['expiration'] = _uc_file_expiration_date($download_modification, $download_modification['expiration']);
                 // Don't touch anything if everything's the same.
                 if ($download_modification['download_limit'] == $download_modification['download_limit_old'] && $download_modification['address_limit'] == $download_modification['address_limit_old'] && $download_modification['expiration'] == $download_modification['expiration_old']) {
                     continue;
                 }
                 // Renew. (Explicit overwrite.)
                 uc_file_user_renew($fid, $account, NULL, $download_modification, TRUE);
             }
         }
     }
     // Check out if any downloads were added. We pass NULL to file_user_renew,
     // because this shouldn't be associated with a random product.
     if (isset($edit['file_add'])) {
         $file_config = $this->config('uc_file.settings');
         foreach ((array) $edit['file_add'] as $fid => $data) {
             $download_modification['download_limit'] = $file_config->get('download_limit_number');
             $download_modification['address_limit'] = $file_config->get('download_limit_addresses');
             $download_modification['expiration'] = _uc_file_expiration_date(array('time_polarity' => '+', 'time_quantity' => $file_config->get('download_limit_duration_qty'), 'time_granularity' => $file_config->get('download_limit_duration_granularity')), REQUEST_TIME);
             // Renew. (Explicit overwrite.)
             uc_file_user_renew($fid, $account, NULL, $download_modification, TRUE);
         }
     }
 }

 /**
  * {@inheritdoc}
  */
 public function blockForm($form, FormStateInterface $form_state)
 {
     // Fish the page object from the form args.
     // Prevent serialization error.
     $form['admin_label']['#markup'] = (string) $form['admin_label']['#markup'];
     foreach ($form_state->getBuildInfo()['args'] as $arg) {
         if ($arg instanceof Page) {
             $this->page = $arg->getExecutable();
         }
     }
     $block_plugins = \Drupal::service('plugin.manager.block')->getDefinitionsForContexts($this->getContexts());
     $block_options = array();
     foreach ($block_plugins as $plugin_id => $block_definition) {
         $block_options[(string) $block_definition['category']][$plugin_id] = (string) $block_definition['admin_label'];
     }
     $widget_blocks = $form_state->hasValue(array('settings', 'blocks')) ? $form_state->getValue(array('settings', 'blocks')) : $this->configuration['blocks'];
     $layout = $form_state->hasValue(array('settings', 'layout')) ? $form_state->getValue(array('settings', 'layout')) : $this->configuration['layout'];
     $classes = $form_state->hasValue(array('settings', 'classes')) ? $form_state->getValue(array('settings', 'classes')) : $this->configuration['classes'];
     $ajax_properties = array('#ajax' => array('callback' => array($this, 'widgetBlockAJAXCallback'), 'wrapper' => 'widget-block-wrapper', 'effect' => 'fade'));
     $form = parent::blockForm($form, $form_state);
     $layouts = array();
     foreach (Layout::layoutPluginManager()->getDefinitions() as $id => $definition) {
         if ($definition['type'] == 'partial') {
             $layouts[$id] = $definition['label'];
         }
     }
     $form['layout'] = array('#type' => 'select', '#required' => TRUE, '#title' => t('Widget layout'), '#options' => $layouts, '#default_value' => $layout) + $ajax_properties;
     $form['blocks'] = array('#type' => 'container', '#prefix' => '<div id="widget-block-wrapper">', '#suffix' => '</div>');
     $form['classes'] = array('#type' => 'textfield', '#title' => t('CSS Classes'), '#default_value' => $classes);
     if (!$layout) {
         return $form;
     }
     if ($layout != $this->configuration['layout']) {
         $this->configuration['layout'] = $layout;
         $this->configuration['regions'] = NULL;
         $this->layoutRegionBag = NULL;
     }
     foreach ($this->getLayoutRegions() as $region_id => $region_definition) {
         $block_config = isset($widget_blocks[$region_id]) ? $widget_blocks[$region_id] : array();
         $form['blocks'][$region_id] = array('#type' => 'details', '#title' => $region_definition->getConfiguration()['label'], '#open' => TRUE);
         $form['blocks'][$region_id]['id'] = array('#type' => 'select', '#title' => t('Block'), '#options' => $block_options, '#default_value' => isset($block_config['id']) ? $block_config['id'] : NULL, '#empty_option' => t('- None -')) + $ajax_properties;
         $form['blocks'][$region_id]['region'] = array('#type' => 'value', '#value' => $region_id);
         if (!empty($block_config['id'])) {
             $block_plugin = \Drupal::service('plugin.manager.block')->createInstance($block_config['id'], $block_config);
             $form['blocks'][$region_id] += $block_plugin->buildConfigurationForm(array(), $form_state);
             if ($block_plugin instanceof ContextAwarePluginInterface) {
                 $form['blocks'][$region_id]['context_mapping'] = $this->addContextAssignmentElement($block_plugin, $this->getContexts());
             }
             // @todo Support per-block caching and visibility. Breaks UI right now.
             unset($form['blocks'][$region_id]['cache']);
             unset($form['blocks'][$region_id]['visibility']);
             unset($form['blocks'][$region_id]['visibility_tabs']);
         } else {
             //unset($form['blocks'][$region_id]);
         }
     }
     return $form;
 }

  public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->_move_all_config_files_directory('general');
    $this->_move_all_config_files_directory('seven');
    $this->_move_all_config_files_directory('bfc_admin_theme');
    $this->_move_all_config_files_directory('bootstrap');
    $this->_move_all_config_files_directory('text_formats_editors');
    $this->_move_all_config_files_directory('user');
    $this->_move_all_config_files_directory('linkit');

    if(!empty($_GET['langcodes'])){
      # Enabled multilanguage modules
      $this->_move_all_config_files_directory('multilanguage');
    }

    if ($form_state->getValue('editor') == 1) {
      $this->_move_config_file('user.role.editor.yml', 'roles');
    }
    if ($form_state->getValue('administrator') == 1) {
      $this->_move_config_file('user.role.administrator.yml', 'roles');
    }
    if ($form_state->getValue('article') == 1) {
      $this->_move_all_config_files_directory('article');
    }
    if ($form_state->getValue('page') == 1) {
      $this->_move_all_config_files_directory('page');
    }

    $build_info = $form_state->getBuildInfo();
    $build_info['args'][0]['parameters']['configuration'] = TRUE;
    $form_state->setBuildInfo($build_info);
  }

 /**
  * {@inheritdoc}
  */
 public function getBuildInfo()
 {
     return $this->mainFormState->getBuildInfo();
 }

 /**
  * {@inheritdoc}
  */
 public function prepareForm($form_id, &$form, FormStateInterface &$form_state)
 {
     $user = $this->currentUser();
     $form['#type'] = 'form';
     // Only update the action if it is not already set.
     if (!isset($form['#action'])) {
         $form['#action'] = $this->buildFormAction();
     }
     // Fix the form method, if it is 'get' in $form_state, but not in $form.
     if ($form_state->isMethodType('get') && !isset($form['#method'])) {
         $form['#method'] = 'get';
     }
     // Generate a new #build_id for this form, if none has been set already.
     // The form_build_id is used as key to cache a particular build of the form.
     // For multi-step forms, this allows the user to go back to an earlier
     // build, make changes, and re-submit.
     // @see self::buildForm()
     // @see self::rebuildForm()
     if (!isset($form['#build_id'])) {
         $form['#build_id'] = 'form-' . Crypt::randomBytesBase64();
     }
     $form['form_build_id'] = array('#type' => 'hidden', '#value' => $form['#build_id'], '#id' => $form['#build_id'], '#name' => 'form_build_id', '#parents' => array('form_build_id'));
     // Add a token, based on either #token or form_id, to any form displayed to
     // authenticated users. This ensures that any submitted form was actually
     // requested previously by the user and protects against cross site request
     // forgeries.
     // This does not apply to programmatically submitted forms. Furthermore,
     // since tokens are session-bound and forms displayed to anonymous users are
     // very likely cached, we cannot assign a token for them.
     // During installation, there is no $user yet.
     if ($user && $user->isAuthenticated() && !$form_state->isProgrammed()) {
         // Form constructors may explicitly set #token to FALSE when cross site
         // request forgery is irrelevant to the form, such as search forms.
         if (isset($form['#token']) && $form['#token'] === FALSE) {
             unset($form['#token']);
         } else {
             $form['#token'] = $form_id;
             $form['form_token'] = array('#id' => Html::getUniqueId('edit-' . $form_id . '-form-token'), '#type' => 'token', '#default_value' => $this->csrfToken->get($form['#token']), '#parents' => array('form_token'));
         }
     }
     if (isset($form_id)) {
         $form['form_id'] = array('#type' => 'hidden', '#value' => $form_id, '#id' => Html::getUniqueId("edit-{$form_id}"), '#parents' => array('form_id'));
     }
     if (!isset($form['#id'])) {
         $form['#id'] = Html::getUniqueId($form_id);
         // Provide a selector usable by JavaScript. As the ID is unique, its not
         // possible to rely on it in JavaScript.
         $form['#attributes']['data-drupal-selector'] = Html::getId($form_id);
     }
     $form += $this->elementInfo->getInfo('form');
     $form += array('#tree' => FALSE, '#parents' => array());
     $form['#validate'][] = '::validateForm';
     $form['#submit'][] = '::submitForm';
     $build_info = $form_state->getBuildInfo();
     // If no #theme has been set, automatically apply theme suggestions.
     // The form theme hook itself, which is rendered by form.html.twig,
     // is in #theme_wrappers. Therefore, the #theme function only has to care
     // for rendering the inner form elements, not the form itself.
     if (!isset($form['#theme'])) {
         $form['#theme'] = array($form_id);
         if (isset($build_info['base_form_id'])) {
             $form['#theme'][] = $build_info['base_form_id'];
         }
     }
     // Invoke hook_form_alter(), hook_form_BASE_FORM_ID_alter(), and
     // hook_form_FORM_ID_alter() implementations.
     $hooks = array('form');
     if (isset($build_info['base_form_id'])) {
         $hooks[] = 'form_' . $build_info['base_form_id'];
     }
     $hooks[] = 'form_' . $form_id;
     $this->moduleHandler->alter($hooks, $form, $form_state, $form_id);
     $this->themeManager->alter($hooks, $form, $form_state, $form_id);
 }