/**
* Submit callback for remove buttons.
*
* @param array $form
* @param \Drupal\Core\Form\FormStateInterface $form_state
*/
public static function removeItemSubmit(array &$form, FormStateInterface $form_state)
{
$triggering_element = $form_state->getTriggeringElement();
// Remove weight of entity being removed.
$form_state->unsetValue(['selected', $triggering_element['#attributes']['data-remove-entity']]);
// Remove entity itself.
$selected_entities =& $form_state->get(['entity_browser', 'selected_entities']);
unset($selected_entities[$triggering_element['#attributes']['data-row-id']]);
static::saveNewOrder($form_state);
$form_state->setRebuild();
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$form_connection_settings = $form_state->getValue('connection_settings');
switch ($form_state->getTriggeringElement()['#name']) {
case 'process_updates':
// Save the connection settings to the DB.
$filetransfer_backend = $form_connection_settings['authorize_filetransfer_default'];
// If the database is available then try to save our settings. We have
// to make sure it is available since this code could potentially (will
// likely) be called during the installation process, before the
// database is set up.
try {
$connection_settings = array();
foreach ($form_connection_settings[$filetransfer_backend] as $key => $value) {
// We do *not* want to store passwords in the database, unless the
// backend explicitly says so via the magic #filetransfer_save form
// property. Otherwise, we store everything that's not explicitly
// marked with #filetransfer_save set to FALSE.
if (!isset($form['connection_settings'][$filetransfer_backend][$key]['#filetransfer_save'])) {
if ($form['connection_settings'][$filetransfer_backend][$key]['#type'] != 'password') {
$connection_settings[$key] = $value;
}
} elseif ($form['connection_settings'][$filetransfer_backend][$key]['#filetransfer_save']) {
$connection_settings[$key] = $value;
}
}
// Set this one as the default authorize method.
$this->config('system.authorize')->set('filetransfer_default', $filetransfer_backend);
// Save the connection settings minus the password.
$this->config('system.authorize')->set('filetransfer_connection_settings_' . $filetransfer_backend, $connection_settings);
$filetransfer = $this->getFiletransfer($filetransfer_backend, $form_connection_settings[$filetransfer_backend]);
// Now run the operation.
$this->runOperation($filetransfer);
} catch (\Exception $e) {
// If there is no database available, we don't care and just skip
// this part entirely.
}
break;
case 'enter_connection_settings':
$form_state->setRebuild();
break;
case 'change_connection_type':
$form_state->setRebuild();
$form_state->unsetValue(array('connection_settings', 'authorize_filetransfer_default'));
break;
}
}
/**
* {@inheritdoc}
*/
public function save(array $form, FormStateInterface $form_state)
{
if (!$form_state->hasValue('context')) {
$form_state->setValue('context', xmlsitemap_get_current_context());
}
if ($form_state->hasValue(['context', 'language'])) {
$language = $form_state->getValue(['context', 'language']);
if ($language == LanguageInterface::LANGCODE_NOT_SPECIFIED) {
$form_state->unsetValue(['context', 'language']);
}
}
$context = $form_state->getValue('context');
$this->entity->context = $context;
$this->entity->label = $form_state->getValue('label');
$this->entity->id = xmlsitemap_sitemap_get_context_hash($context);
try {
$status = $this->entity->save();
if ($status == SAVED_NEW) {
drupal_set_message($this->t('Saved the %label sitemap.', array('%label' => $this->entity->label())));
} else {
if ($status == SAVED_UPDATED) {
drupal_set_message($this->t('Updated the %label sitemap.', array('%label' => $this->entity->label())));
}
}
} catch (EntityStorageException $ex) {
drupal_set_message($this->t('There is another sitemap saved with the same context.'), 'error');
}
$form_state->setRedirect('xmlsitemap.admin_search');
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
/** @var \Drupal\entity_browser\EntityBrowserInterface $entity_browser */
$entity_browser = $form_state->getTemporaryValue('wizard')['entity_browser'];
$widgets = [];
foreach ($this->widgetManager->getDefinitions() as $plugin_id => $plugin_definition) {
$widgets[$plugin_id] = $plugin_definition['label'];
}
$default_widgets = [];
foreach ($entity_browser->getWidgets() as $widget) {
/** @var \Drupal\entity_browser\WidgetInterface $widget */
$default_widgets[] = $widget->id();
}
$form['widget'] = ['#type' => 'select', '#title' => $this->t('Add widget plugin'), '#options' => ['_none_' => '- ' . $this->t('Select a widget to add it') . ' -'] + $widgets, '#ajax' => ['callback' => [get_class($this), 'tableUpdatedAjaxCallback'], 'wrapper' => 'widgets', 'event' => 'change'], '#executes_submit_callback' => TRUE, '#submit' => [[get_class($this), 'submitAddWidget']], '#limit_validation_errors' => [['widget']]];
$form_state->unsetValue('widget');
$form['widgets'] = ['#type' => 'container', '#attributes' => ['id' => 'widgets']];
$form['widgets']['table'] = ['#type' => 'table', '#header' => [$this->t('Form'), $this->t('Operations'), $this->t('Actions'), $this->t('Weight')], '#empty' => $this->t('There are no widgets.'), '#tabledrag' => [['action' => 'order', 'relationship' => 'sibling', 'group' => 'variant-weight']]];
/** @var \Drupal\entity_browser\WidgetInterface $widget */
foreach ($entity_browser->getWidgets() as $uuid => $widget) {
$row = ['#attributes' => ['class' => ['draggable']]];
$row['label'] = ['#type' => 'textfield', '#default_value' => $widget->label(), '#title' => $this->t('Label')];
$row['form'] = [];
$row['form'] = $widget->buildConfigurationForm($row['form'], $form_state);
$row['remove'] = ['#type' => 'submit', '#value' => $this->t('Delete'), '#name' => 'remove' . $uuid, '#ajax' => ['callback' => [get_class($this), 'tableUpdatedAjaxCallback'], 'wrapper' => 'widgets', 'event' => 'click'], '#executes_submit_callback' => TRUE, '#submit' => [[get_class($this), 'submitDeleteWidget']], '#arguments' => $uuid];
$row['weight'] = ['#type' => 'weight', '#default_value' => $widget->getWeight(), '#title' => $this->t('Weight for @widget widget', ['@widget' => $widget->label()]), '#title_display' => 'invisible', '#attributes' => ['class' => ['variant-weight']]];
$form['widgets']['table'][$uuid] = $row;
}
return $form;
}
/**
* {@inheritdoc}
*/
protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
{
// Variants will be handled independently.
$variants = $form_state->getValue('variants');
$form_state->unsetValue('variants');
parent::copyFormValuesToEntity($entity, $form, $form_state);
$form_state->setValue('variants', $variants);
}
/**
* {@inheritdoc}
*/
public function view(OrderInterface $order, array $form, FormStateInterface $form_state)
{
$user = \Drupal::currentUser();
$pane = $this->pluginDefinition['id'];
$source = $this->sourcePaneId();
$contents['#description'] = $this->getDescription();
if ($source != $pane) {
$contents['copy_address'] = array('#type' => 'checkbox', '#title' => $this->getCopyAddressText(), '#default_value' => $this->configuration['default_same_address'], '#ajax' => array('callback' => array($this, 'ajaxRender'), 'wrapper' => $pane . '-address-pane', 'progress' => array('type' => 'throbber')));
}
if ($user->isAuthenticated() && ($addresses = uc_select_addresses($user->id(), $pane))) {
$contents['select_address'] = array('#type' => 'select', '#title' => t('Saved addresses'), '#options' => $addresses['#options'], '#ajax' => array('callback' => array($this, 'ajaxRender'), 'wrapper' => $pane . '-address-pane', 'progress' => array('type' => 'throbber')), '#states' => array('invisible' => array('input[name="panes[' . $pane . '][copy_address]"]' => array('checked' => TRUE))));
}
$contents['address'] = array('#type' => 'uc_address', '#default_value' => $order->getAddress($pane), '#prefix' => '<div id="' . $pane . '-address-pane">', '#suffix' => '</div>');
if ($form_state->hasValue(['panes', $pane, 'copy_address'])) {
$contents['address']['#hidden'] = !$form_state->isValueEmpty(['panes', $pane, 'copy_address']);
} elseif (isset($contents['copy_address'])) {
$contents['address']['#hidden'] = $this->configuration['default_same_address'];
}
if ($element = $form_state->getTriggeringElement()) {
$input = $form_state->getUserInput();
if ($element['#name'] == "panes[{$pane}][copy_address]") {
$address =& $form_state->getValue(['panes', $source]);
foreach ($address as $field => $value) {
if (substr($field, 0, strlen($source)) == $source) {
$field = str_replace($source, $pane, $field);
$input['panes'][$pane][$field] = $value;
$order->{$field} = $value;
}
}
}
if ($element['#name'] == "panes[{$pane}][select_address]") {
$address = $addresses[$element['#value']];
foreach ($address as $field => $value) {
$input['panes'][$pane][$pane . '_' . $field] = $value;
$order->{$pane . '_' . $field} = $value;
}
}
$form_state->setUserInput($input);
// Forget any previous Ajax submissions, as we send new default values.
$form_state->unsetValue('uc_address');
}
return $contents;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state)
{
$values = $form_state->getValues();
if ($values['smtp_on'] == 1 && $values['smtp_host'] == '') {
$form_state->setErrorByName('smtp_host', $this->t('You must enter an SMTP server address.'));
}
if ($values['smtp_on'] == 1 && $values['smtp_port'] == '') {
$form_state->setErrorByName('smtp_port', $this->t('You must enter an SMTP port number.'));
}
if ($values['smtp_from'] && !valid_email_address($values['smtp_from'])) {
$form_state->setErrorByName('smtp_from', $this->t('The provided from e-mail address is not valid.'));
}
if ($values['smtp_test_address'] && !valid_email_address($values['smtp_test_address'])) {
$form_state->setErrorByName('smtp_test_address', $this->t('The provided test e-mail address is not valid.'));
}
// If username is set empty, we must set both username/password empty as well.
if (empty($values['smtp_username'])) {
$values['smtp_password'] = '';
} elseif (empty($values['smtp_password'])) {
$form_state->unsetValue('smtp_password');
}
}
/**
* @covers ::unsetValue
*/
public function testUnsetValue()
{
$key = 'FOO';
$this->decoratedFormState->unsetValue($key)->shouldBeCalled();
$this->assertSame($this->formStateDecoratorBase, $this->formStateDecoratorBase->unsetValue($key));
}
/**
* {@inheritdoc}
*/
public function blockSubmit($form, FormStateInterface $form_state)
{
if (!$form_state->isValueEmpty('views_label_checkbox')) {
$this->configuration['views_label'] = $form_state->getValue('views_label');
} else {
$this->configuration['views_label'] = '';
}
$form_state->unsetValue('views_label_checkbox');
}
/**
* {@inheritdoc}
*
* Most block plugins should not override this method. To add validation
* for a specific block type, override BlockBase::blockValidate().
*
* @see \Drupal\Core\Block\BlockBase::blockValidate()
*/
public function validateConfigurationForm(array &$form, FormStateInterface $form_state)
{
// Remove the admin_label form item element value so it will not persist.
$form_state->unsetValue('admin_label');
// Transform the #type = checkboxes value to a numerically indexed array.
$contexts = $form_state->getValue(array('cache', 'contexts'));
$form_state->setValue(array('cache', 'contexts'), array_values(array_filter($contexts)));
$this->blockValidate($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function unsetValue($key)
{
$this->decoratedFormState->unsetValue($key);
return $this;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
$values = $form_state->getValues();
if ($values['smtp_on'] == 1 && $values['smtp_host'] == '') {
$form_state->setErrorByName('smtp_host', $this->t('You must enter an SMTP server address.'));
}
if ($values['smtp_on'] == 1 && $values['smtp_port'] == '') {
$form_state->setErrorByName('smtp_port', $this->t('You must enter an SMTP port number.'));
}
if ($values['smtp_from'] && !valid_email_address($values['smtp_from'])) {
$form_state->setErrorByName('smtp_from', $this->t('The provided from e-mail address is not valid.'));
}
if ($values['smtp_test_address'] && !valid_email_address($values['smtp_test_address'])) {
$form_state->setErrorByName('smtp_test_address', $this->t('The provided test e-mail address is not valid.'));
}
// If username is set empty, we must set both username/password empty as well.
if (empty($values['smtp_username'])) {
$values['smtp_password'] = '';
}
// A little hack. When form is presented, the password is not shown (Drupal way of doing).
// So, if user submits the form without changing the password, we must prevent it from being reset.
elseif (empty($values['smtp_password'])) {
$form_state->unsetValue('smtp_password');
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$entity = $form['xmlsitemap']['#entity'];
$bundle = $form['xmlsitemap']['#bundle'];
// Handle new bundles by fetching the proper bundle key value from the form
// state values.
if (empty($bundle)) {
$entity_info = $form['xmlsitemap']['#entity_info'];
if (isset($entity_info['bundle keys']['bundle'])) {
$bundle_key = $entity_info['bundle keys']['bundle'];
if ($form_state->hasValue($bundle_key)) {
$bundle = $form_state->getValue($bundle_key);
$form['xmlsitemap']['#bundle'] = $bundle;
}
}
}
$xmlsitemap = $form_state->getValue('xmlsitemap');
xmlsitemap_link_bundle_settings_save($this->entity_type, $this->bundle_type, $xmlsitemap, TRUE);
$entity_info = $form['xmlsitemap']['#entity_info'];
if (!empty($form['xmlsitemap']['#show_message'])) {
drupal_set_message($this->t('XML sitemap settings for the %bundle have been saved.', array('%bundle' => $entity_info['bundles'][$bundle]['label'])));
}
// Unset the form values since we have already saved the bundle settings and
// we don't want these values to get saved as configuration, depending on how
// the form saves the form values.
$form_state->unsetValue('xmlsitemap');
parent::submitForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function validate(array $form, FormStateInterface $form_state)
{
// Only validate on edit.
if ($form_state->hasValue('keyed_mappings')) {
// Check if another breakpoint group is selected.
if ($form_state->getValue('breakpointGroup') != $form_state->getCompleteForm()['breakpointGroup']['#default_value']) {
// Remove the mappings since the breakpoint ID has changed.
$form_state->unsetValue('keyed_mappings');
}
}
}
/**
* Handles form submission for the views block configuration form.
*
* @param \Drupal\views\Plugin\Block\ViewsBlock $block
* The ViewsBlock plugin.
* @param array $form
* The form definition array for the full block configuration form.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The current state of the form.
*
* * @see \Drupal\views\Plugin\Block\ViewsBlock::blockSubmit()
*/
public function blockSubmit(ViewsBlock $block, $form, FormStateInterface $form_state)
{
if ($items_per_page = $form_state->getValue(array('override', 'items_per_page'))) {
$block->setConfigurationValue('items_per_page', $items_per_page);
}
$form_state->unsetValue(array('override', 'items_per_page'));
}
/**
* #element_validate handler for the "file_upload" element in settingsForm().
*
* Moves the text editor's file upload settings from the DrupalFile plugin's
* own settings into $editor->file_upload.
*
* @see \Drupal\editor\Form\EditorFileDialog
* @see editor_file_upload_settings_form()
*/
function validateFileUploadSettings(array $element, FormStateInterface $form_state)
{
$settings =& $form_state->getValue(array('editor', 'settings', 'plugins', 'drupalfile', 'file_upload'));
$editor = $form_state->get('editor');
foreach ($settings as $key => $value) {
if (!empty($value)) {
$editor->setThirdPartySetting('editor_file', $key, $value);
} else {
$editor->unsetThirdPartySetting('editor_file', $key);
}
}
$form_state->unsetValue(array('editor', 'settings', 'plugins', 'drupalfile'));
}
/**
* Form element validation handler; Stores the new values in the form state.
*
* @param array $form
* The form where the settings form is being included in.
* @param \Drupal\Core\Form\FormStateInterface $form_state
* The form state of the (entire) configuration form.
*/
public static function fieldSettingsFormValidate(array $form, FormStateInterface $form_state)
{
if ($form_state->hasValue('field')) {
$form_state->unsetValue(array('field', 'settings', 'handler_submit'));
$form_state->get('field')->settings = $form_state->getValue(['field', 'settings']);
$handler = \Drupal::service('plugin.manager.entity_reference_selection')->getSelectionHandler($form_state->get('field'));
$handler->validateConfigurationForm($form, $form_state);
}
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$form_connection_settings = $form_state->getValue('connection_settings');
switch ($form_state->getTriggeringElement()['#name']) {
case 'process_updates':
// Save the connection settings to the DB.
$filetransfer_backend = $form_connection_settings['authorize_filetransfer_default'];
// If the database is available then try to save our settings. We have
// to make sure it is available since this code could potentially (will
// likely) be called during the installation process, before the
// database is set up.
try {
$filetransfer = $this->getFiletransfer($filetransfer_backend, $form_connection_settings[$filetransfer_backend]);
// Now run the operation.
$response = $this->runOperation($filetransfer);
if ($response instanceof Response) {
$form_state->setResponse($response);
}
} catch (\Exception $e) {
// If there is no database available, we don't care and just skip
// this part entirely.
}
break;
case 'enter_connection_settings':
$form_state->setRebuild();
break;
case 'change_connection_type':
$form_state->setRebuild();
$form_state->unsetValue(array('connection_settings', 'authorize_filetransfer_default'));
break;
}
}
/**
* {@inheritdoc}
*/
public function submitConfigurationForm(array &$form, FormStateInterface $form_state)
{
$values = $form_state->getValues();
// Since the form is nested into another, we can't simply use #parents for
// doing this array restructuring magic. (At least not without creating an
// unnecessary dependency on internal implementation.)
$values += $values['http'];
$values += $values['advanced'];
$values += !empty($values['autocomplete']) ? $values['autocomplete'] : array();
unset($values['http'], $values['advanced'], $values['autocomplete']);
// Highlighting retrieved data only makes sense when we retrieve data.
$values['highlight_data'] &= $values['retrieve_data'];
// For password fields, there is no default value, they're empty by default.
// Therefore we ignore empty submissions if the user didn't change either.
if ($values['http_pass'] === '' && isset($this->configuration['http_user']) && $values['http_user'] === $this->configuration['http_user']) {
$values['http_pass'] = $this->configuration['http_pass'];
}
foreach ($values as $key => $value) {
$form_state->setValue($key, $value);
}
// The server description is a #type item element, which means it has a
// value, do not save it.
$form_state->unsetValue('server_description');
parent::submitConfigurationForm($form, $form_state);
}
/**
* {@inheritdoc}
*
* Most block plugins should not override this method. To add validation
* for a specific block type, override BlockBase::blockValidate().
*
* @see \Drupal\Core\Block\BlockBase::blockValidate()
*/
public function validateConfigurationForm(array &$form, FormStateInterface $form_state)
{
// Remove the admin_label form item element value so it will not persist.
$form_state->unsetValue('admin_label');
// Transform the #type = checkboxes value to a numerically indexed array.
$contexts = $form_state->getValue(array('cache', 'contexts'));
$form_state->setValue(array('cache', 'contexts'), array_values(array_filter($contexts)));
foreach ($this->getVisibilityConditions() as $condition_id => $condition) {
// Allow the condition to validate the form.
$condition_values = (new FormState())->setValues($form_state->getValue(['visibility', $condition_id]));
$condition->validateConfigurationForm($form, $condition_values);
// Update the original form values.
$form_state->setValue(['visibility', $condition_id], $condition_values->getValues());
}
$this->blockValidate($form, $form_state);
}
/**
* #element_validate handler for the "image_upload" element in settingsForm().
*
* Moves the text editor's image upload settings from the DrupalImage plugin's
* own settings into $editor->image_upload.
*
* @see \Drupal\editor\Form\EditorImageDialog
* @see editor_image_upload_settings_form()
*/
function validateImageUploadSettings(array $element, FormStateInterface $form_state)
{
$settings =& $form_state->getValue(array('editor', 'settings', 'plugins', 'drupalimage', 'image_upload'));
$form_state->get('editor')->setImageUploadSettings($settings);
$form_state->unsetValue(array('editor', 'settings', 'plugins', 'drupalimage'));
}
/**
* {@inheritdoc}
*/
protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
{
$keys_to_ignore = ['variants', 'parameters'];
$values_to_restore = [];
foreach ($keys_to_ignore as $key) {
$values_to_restore[$key] = $form_state->getValue($key);
$form_state->unsetValue($key);
}
parent::copyFormValuesToEntity($entity, $form, $form_state);
foreach ($values_to_restore as $key => $value) {
$form_state->setValue($key, $value);
}
}
/**
* {@inheritdoc}
*
* Most block plugins should not override this method. To add validation
* for a specific block type, override BlockBase::blockValidate().
*
* @see \Drupal\Core\Block\BlockBase::blockValidate()
*/
public function validateConfigurationForm(array &$form, FormStateInterface $form_state)
{
// Remove the admin_label form item element value so it will not persist.
$form_state->unsetValue('admin_label');
$this->blockValidate($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function validate(array $form, FormStateInterface $form_state)
{
// Only validate on edit.
if ($form_state->hasValue('keyed_styles')) {
// Check if another breakpoint group is selected.
if ($form_state->getValue('breakpoint_group') != $form_state->getCompleteForm()['breakpoint_group']['#default_value']) {
// Remove the image style mappings since the breakpoint ID has changed.
$form_state->unsetValue('keyed_styles');
}
// @todo Filter 'sizes_image_styles' to a normal array in
// https://www.drupal.org/node/2334387. For an example see
// \Drupal\Core\Block\BlockBase::validateConfigurationForm().
}
}
/**
* Simple submit handler
*/
public function submitOptionsForm(&$form, FormStateInterface $form_state)
{
// Do not store these values.
$form_state->unsetValue('expose_button');
$form_state->unsetValue('group_button');
if (!$this->isAGroup()) {
$this->operatorSubmit($form, $form_state);
$this->valueSubmit($form, $form_state);
}
if (!empty($this->options['exposed'])) {
$this->submitExposeForm($form, $form_state);
}
if ($this->isAGroup()) {
$this->buildGroupSubmit($form, $form_state);
}
}
/**
* {@inheritdoc}
*/
public function validateConfigurationForm(array &$form, FormStateInterface $form_state)
{
// If no checkboxes were checked for 'target_bundles', store NULL ("all
// bundles are referenceable") rather than empty array ("no bundle is
// referenceable" - typically happens when all referenceable bundles have
// been deleted).
if ($form_state->getValue(['settings', 'handler_settings', 'target_bundles']) === []) {
$form_state->setValue(['settings', 'handler_settings', 'target_bundles'], NULL);
}
// Don't store the 'target_bundles_update' button value into the field
// config settings.
$form_state->unsetValue(['settings', 'handler_settings', 'target_bundles_update']);
}
/**
* Simple submit handler
*/
public function submitOptionsForm(&$form, FormStateInterface $form_state)
{
// Do not store this values.
$form_state->unsetValue('expose_button');
$this->sortSubmit($form, $form_state);
if (!empty($this->options['exposed'])) {
$this->submitExposeForm($form, $form_state);
}
}
/**
* {@inheritdoc}
*/
public function settingsFormSubmit(array $form, FormStateInterface $form_state)
{
// Modify the toolbar settings by reference. The values in
// $form_state->getValue(array('editor', 'settings')) will be saved directly
// by editor_form_filter_admin_format_submit().
$toolbar_settings =& $form_state->getValue(array('editor', 'settings', 'toolbar'));
// The rows key is not built into the form structure, so decode the button
// groups data into this new key and remove the button_groups key.
$toolbar_settings['rows'] = json_decode($toolbar_settings['button_groups'], TRUE);
unset($toolbar_settings['button_groups']);
// Remove the plugin settings' vertical tabs state; no need to save that.
if ($form_state->hasValue(array('editor', 'settings', 'plugins'))) {
$form_state->unsetValue(array('editor', 'settings', 'plugin_settings'));
}
}
public function validateOptionsForm(&$form, FormStateInterface $form_state)
{
// Don't run validation on style plugins without the grouping setting.
if ($form_state->hasValue(array('style_options', 'grouping'))) {
// Don't save grouping if no field is specified.
$groupings = $form_state->getValue(array('style_options', 'grouping'));
foreach ($groupings as $index => $grouping) {
if (empty($grouping['field'])) {
$form_state->unsetValue(array('style_options', 'grouping', $index));
}
}
}
}
/**
* {@inheritdoc}
*/
protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
{
// Subscriptions are handled later, in the submit callbacks through
// ::getSelectedNewsletters(). Letting them be copied here would break
// subscription management.
$subsciptions_value = $form_state->getValue('subscriptions');
$form_state->unsetValue('subscriptions');
parent::copyFormValuesToEntity($entity, $form, $form_state);
$form_state->setValue('subscriptions', $subsciptions_value);
}