/**
* Form element validation handler for 'name' in form_test_validate_form().
*/
public function validateName(&$element, FormStateInterface $form_state)
{
$triggered = FALSE;
if ($form_state->getValue('name') == 'element_validate') {
// Alter the form element.
$element['#value'] = '#value changed by #element_validate';
// Alter the submitted value in $form_state.
$form_state->setValueForElement($element, 'value changed by setValueForElement() in #element_validate');
$triggered = TRUE;
}
if ($form_state->getValue('name') == 'element_validate_access') {
$form_state->set('form_test_name', $form_state->getValue('name'));
// Alter the form element.
$element['#access'] = FALSE;
$triggered = TRUE;
} elseif ($form_state->has('form_test_name')) {
// To simplify this test, just take over the element's value into $form_state.
$form_state->setValueForElement($element, $form_state->get('form_test_name'));
$triggered = TRUE;
}
if ($triggered) {
// Output the element's value from $form_state.
drupal_set_message(t('@label value: @value', array('@label' => $element['#title'], '@value' => $form_state->getValue('name'))));
// Trigger a form validation error to see our changes.
$form_state->setErrorByName('');
}
}
/**
* {@inheritdoc}
*/
public function submitConfigurationForm(array &$form, FormStateInterface $form_state)
{
$values = $form_state->getValues();
$values['default'] = (bool) $values['default'];
$values['roles'] = array_values(array_filter($values['roles']));
$form_state->set('values', $values);
parent::submitConfigurationForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
if ($form_state->getTriggeringElement()['#name'] == 'select_id_submit') {
$form_state->set('default_type', $form_state->getValue('id'));
$form_state->setRebuild();
} else {
parent::submitForm($form, $form_state);
}
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state)
{
$form_state->set('notify_emails', []);
if (!$form_state->isValueEmpty('update_notify_emails')) {
$valid = array();
$invalid = array();
foreach (explode("\n", trim($form_state->getValue('update_notify_emails'))) as $email) {
$email = trim($email);
if (!empty($email)) {
if ($this->emailValidator->isValid($email)) {
$valid[] = $email;
} else {
$invalid[] = $email;
}
}
}
if (empty($invalid)) {
$form_state->set('notify_emails', $valid);
} elseif (count($invalid) == 1) {
$form_state->setErrorByName('update_notify_emails', $this->t('%email is not a valid email address.', array('%email' => reset($invalid))));
} else {
$form_state->setErrorByName('update_notify_emails', $this->t('%emails are not valid email addresses.', array('%emails' => implode(', ', $invalid))));
}
}
parent::validateForm($form, $form_state);
}
public function buildForm(array $form, FormStateInterface $form_state, $entity_type_id = NULL, $mode = 'independent', $bundle = '') {
$form_state->set('target_entity_type_id', $entity_type_id);
$form_state->set('target_bundle', $bundle);
$this->entity->setUpdateEntityType($entity_type_id);
return parent::buildForm($form, $form_state);
}
/**
* {@inheritdoc}
*
* @param string $field_config
* The ID of the field config whose field storage config is being edited.
*/
public function buildForm(array $form, FormStateInterface $form_state, $field_config = NULL)
{
if ($field_config) {
$field = FieldConfig::load($field_config);
$form_state->set('field_config', $field);
$form_state->set('entity_type_id', $field->getTargetEntityTypeId());
$form_state->set('bundle', $field->getTargetBundle());
}
return parent::buildForm($form, $form_state);
}
public function buildFieldsForm(array &$form, FormStateInterface $form_state)
{
if (!$form_state->has('fields')) {
$form_state->set('fields', $this->configuration['fields']);
}
$form_state_fields = $form_state->get('fields');
// Check if we need to add a new field, or remove one.
$triggering_element = $form_state->getTriggeringElement();
if (isset($triggering_element['#name'])) {
drupal_set_message(t('Changes in this form will not be saved until the %button button at the form bottom is clicked.', array('%button' => t('Save'))), 'warning');
$button_name = $triggering_element['#name'];
if ($button_name == 'add_aggregation_field') {
// Increment $i until the corresponding field is not set, then create
// the field with that number as suffix.
for ($i = 1; isset($form_state_fields['search_api_aggregation_' . $i]); ++$i) {
}
$form_state_fields['search_api_aggregation_' . $i] = array('label' => '', 'type' => 'union', 'fields' => array());
} else {
// Get the field ID from the button name.
$field_id = substr($button_name, 25);
unset($form_state_fields[$field_id]);
}
$form_state->set('fields', $form_state_fields);
}
// Get index type descriptions.
$type_descriptions = $this->getTypeDescriptions();
$types = $this->getTypes();
// Get the available properties for this index.
$field_options = array('#type' => 'checkboxes', '#title' => $this->t('Contained fields'), '#options' => array(), '#attributes' => array('class' => array('search-api-checkboxes-list')), '#required' => TRUE);
$datasource_labels = $this->getDatasourceLabelPrefixes();
$properties = $this->getAvailableProperties();
ksort($properties);
foreach ($properties as $combined_id => $property) {
list($datasource_id, $name) = Utility::splitCombinedId($combined_id);
$field_options['#options'][$combined_id] = $datasource_labels[$datasource_id] . $property->getLabel();
$field_options[$combined_id] = array('#attributes' => array('title' => $this->t('Machine name: @name', array('@name' => $name))), '#description' => $property->getDescription());
}
$form['fields'] = array('#type' => 'container', '#attributes' => array('id' => 'search-api-alter-add-aggregation-field-settings'), '#tree' => TRUE);
foreach ($form_state_fields as $field_id => $field) {
$new = !$field['label'];
$form['fields'][$field_id] = array('#type' => 'details', '#title' => $new ? $this->t('New field') : $field['label'], '#open' => $new);
$form['fields'][$field_id]['label'] = array('#type' => 'textfield', '#title' => $this->t('New field name'), '#default_value' => $field['label'], '#required' => TRUE);
$form['fields'][$field_id]['type'] = array('#type' => 'select', '#title' => $this->t('Aggregation type'), '#options' => $types, '#default_value' => $field['type'], '#required' => TRUE);
$form['fields'][$field_id]['type_descriptions'] = $type_descriptions;
foreach (array_keys($types) as $type) {
// @todo This shouldn't rely on undocumented form array structure.
$form['fields'][$field_id]['type_descriptions'][$type]['#states']['visible'][':input[name="processors[aggregated_field][settings][fields][' . $field_id . '][type]"]']['value'] = $type;
}
// @todo Order checked fields first in list?
$form['fields'][$field_id]['fields'] = $field_options;
$form['fields'][$field_id]['fields']['#default_value'] = $field['fields'];
$form['fields'][$field_id]['actions'] = array('#type' => 'actions', 'remove' => array('#type' => 'submit', '#value' => $this->t('Remove field'), '#submit' => array(array($this, 'submitAjaxFieldButton')), '#limit_validation_errors' => array(), '#name' => 'remove_aggregation_field_' . $field_id, '#ajax' => array('callback' => array($this, 'buildAjaxAddFieldButton'), 'wrapper' => 'search-api-alter-add-aggregation-field-settings')));
}
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, RouteMatchInterface $route_match = NULL, $event = NULL)
{
$entity = clone $route_match->getParameter($event);
$form_state->set('event', $entity);
$display = entity_get_form_display($entity->getEntityTypeId(), $entity->bundle(), 'rng_event');
$form_state->set('form_display', $display);
$form['event'] = ['#weight' => 0];
$display->buildForm($entity, $form['event'], $form_state);
$form['actions'] = ['#type' => 'actions'];
$form['actions']['submit'] = ['#type' => 'submit', '#value' => t('Save'), '#button_type' => 'primary'];
return $form;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
$form['title'] = array('#type' => 'textfield', '#title' => 'title', '#default_value' => 'DEFAULT', '#required' => TRUE);
$form_state->set('value', 'State persisted.');
$form['submit'] = array('#type' => 'submit', '#value' => t('Submit'));
return $form;
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
// Trick inline_entity_form_form_alter() into attaching the handlers,
// WidgetSubmit will be needed once extractFormValues fills the $form_state.
$parents = array_merge($element['#field_parents'], [$items->getName()]);
$ief_id = sha1(implode('-', $parents));
$form_state->set(['inline_entity_form', $ief_id], []);
$element['#type'] = 'fieldset';
$item = $items->get($delta);
if ($item->target_id && !$item->entity) {
$element['warning']['#markup'] = $this->t('Unable to load the referenced entity.');
return $element;
}
$entity = $item->entity;
$op = $entity ? 'edit' : 'add';
$language = $items->getParent()->getValue()->language()->getId();
$parents = array_merge($element['#field_parents'], [$items->getName(), $delta, 'inline_entity_form']);
$bundle = reset($this->getFieldSetting('handler_settings')['target_bundles']);
$element['inline_entity_form'] = $this->getInlineEntityForm($op, $bundle, $language, $delta, $parents, $entity);
if ($op == 'edit') {
/** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
if (!$entity->access('update')) {
// The user isn't allowed to edit the entity, but still needs to see
// it, to be able to reorder values.
$element['entity_label'] = ['#type' => 'markup', '#markup' => $entity->label()];
// Hide the inline form. getInlineEntityForm() still needed to be
// called because otherwise the field re-ordering doesn't work.
$element['inline_entity_form']['#access'] = FALSE;
}
}
return $element;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, $allowed_selectable_plugin_ids = NULL, $plugin_id = NULL, $tree = FALSE)
{
if ($form_state->has('plugin_selector')) {
$plugin_selector = $form_state->get('plugin_selector');
} else {
$selectable_plugin_discovery = new LimitedPluginDiscoveryDecorator($this->selectablePluginType->getPluginManager());
$selectable_plugin_discovery->setDiscoveryLimit(explode(',', $allowed_selectable_plugin_ids));
$selectable_plugin_manager = new PluginManagerDecorator($this->selectablePluginType->getPluginManager(), $selectable_plugin_discovery);
$plugin_selector = $this->pluginSelectorManager->createInstance($plugin_id);
$plugin_selector->setSelectablePluginType($this->selectablePluginType);
$plugin_selector->setSelectablePluginDiscovery($selectable_plugin_manager);
$plugin_selector->setSelectablePluginFactory($selectable_plugin_manager);
$plugin_selector->setRequired();
$form_state->set('plugin_selector', $plugin_selector);
}
$form['plugin'] = $plugin_selector->buildSelectorForm([], $form_state);
// Nest the selector in a tree if that's required.
if ($tree) {
$form['tree'] = array('#tree' => TRUE);
$form['tree']['plugin'] = $form['plugin'];
unset($form['plugin']);
}
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Submit'));
return $form;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, PageVariantInterface $page_variant = NULL, $block_id = NULL)
{
$this->pageVariant = $page_variant;
$this->block = $this->prepareBlock($block_id);
$form_state->set('page_variant_id', $page_variant->id());
$form_state->set('block_id', $this->block->getConfiguration()['uuid']);
$form['#tree'] = TRUE;
$form['settings'] = $this->block->buildConfigurationForm([], $form_state);
$form['settings']['id'] = ['#type' => 'value', '#value' => $this->block->getPluginId()];
$form['region'] = ['#title' => $this->t('Region'), '#type' => 'select', '#options' => $this->getVariantPlugin()->getRegionNames(), '#default_value' => $this->getVariantPlugin()->getRegionAssignment($this->block->getConfiguration()['uuid']), '#required' => TRUE];
if ($this->block instanceof ContextAwarePluginInterface) {
$form['context_mapping'] = $this->addContextAssignmentElement($this->block, $this->pageVariant->getContexts());
}
$form['actions']['submit'] = ['#type' => 'submit', '#value' => $this->submitText(), '#button_type' => 'primary'];
return $form;
}
/**
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state)
{
$entity = $this->entity;
// Store theme settings in $form_state for use below.
if (!($theme = $entity->get('theme'))) {
$theme = $this->config('system.theme')->get('default');
}
$form_state->set('block_theme', $theme);
$form['#tree'] = TRUE;
$form['settings'] = $entity->getPlugin()->buildConfigurationForm(array(), $form_state);
// If creating a new block, calculate a safe default machine name.
$form['id'] = array('#type' => 'machine_name', '#maxlength' => 64, '#description' => $this->t('A unique name for this block instance. Must be alpha-numeric and underscore separated.'), '#default_value' => !$entity->isNew() ? $entity->id() : $this->getUniqueMachineName($entity), '#machine_name' => array('exists' => '\\Drupal\\block\\Entity\\Block::load', 'replace_pattern' => '[^a-z0-9_.]+', 'source' => array('settings', 'label')), '#required' => TRUE, '#disabled' => !$entity->isNew());
// Theme settings.
if ($entity->get('theme')) {
$form['theme'] = array('#type' => 'value', '#value' => $theme);
} else {
$theme_options = array();
foreach (list_themes() as $theme_name => $theme_info) {
if (!empty($theme_info->status)) {
$theme_options[$theme_name] = $theme_info->info['name'];
}
}
$form['theme'] = array('#type' => 'select', '#options' => $theme_options, '#title' => t('Theme'), '#default_value' => $theme, '#ajax' => array('callback' => '::themeSwitch', 'wrapper' => 'edit-block-region-wrapper'));
}
// Region settings.
$form['region'] = array('#type' => 'select', '#title' => $this->t('Region'), '#description' => $this->t('Select the region where this block should be displayed.'), '#default_value' => $entity->get('region'), '#empty_value' => BlockInterface::BLOCK_REGION_NONE, '#options' => system_region_list($theme, REGIONS_VISIBLE), '#prefix' => '<div id="edit-block-region-wrapper">', '#suffix' => '</div>');
$form['#attached']['css'] = array(drupal_get_path('module', 'block') . '/css/block.admin.css');
return $form;
}
/**
* @inheritDoc
*/
public function buildForm(array $form, FormStateInterface $form_state, ContentEntityInterface $entity = NULL)
{
/** @var ModerationState $current_state */
$current_state = $entity->moderation_state->entity;
$transitions = $this->validation->getValidTransitions($entity, $this->currentUser());
// Exclude self-transitions.
$transitions = array_filter($transitions, function (ModerationStateTransition $transition) use($current_state) {
return $transition->getToState() != $current_state->id();
});
$target_states = [];
/** @var ModerationStateTransition $transition */
foreach ($transitions as $transition) {
$target_states[$transition->getToState()] = $transition->label();
}
if ($current_state) {
$form['current'] = ['#type' => 'item', '#title' => $this->t('Status'), '#markup' => $current_state->label()];
}
// Persist the entity so we can access it in the submit handler.
$form_state->set('entity', $entity);
$form['new_state'] = ['#type' => 'select', '#title' => $this->t('Moderate'), '#options' => $target_states];
$form['revision_log'] = ['#type' => 'textfield', '#title' => $this->t('Log message'), '#size' => 30];
$form['submit'] = ['#type' => 'submit', '#value' => $this->t('Apply')];
$form['#theme'] = ['entity_moderation_form'];
return $form;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
$key = 'payment_reference_element_prototype_payment';
if ($form_state->has($key)) {
$prototype_payment = $form_state->get($key);
/** @var \Drupal\payment_reference\Plugin\Payment\Type\PaymentReference $payment_type */
$payment_type = $prototype_payment->getPaymentType();
} else {
$entity_type_id = 'user';
$bundle = 'user';
$field_name = 'foobarbaz';
/** @var \Drupal\payment\Entity\PaymentInterface $prototype_payment */
$prototype_payment = entity_create('payment', array('bundle' => 'payment_reference'));
$prototype_payment->setCurrencyCode('EUR')->setOwnerId(2)->setLineItems(Generate::createPaymentLineItems());
/** @var \Drupal\payment_reference\Plugin\Payment\Type\PaymentReference $payment_type */
$payment_type = $prototype_payment->getPaymentType();
$payment_type->setEntityTypeId($entity_type_id);
$payment_type->setBundle($bundle);
$payment_type->setFieldName($field_name);
$form_state->set($key, $prototype_payment);
}
$form['payment_reference'] = array('#plugin_selector_id' => 'payment_select_list', '#prototype_payment' => $prototype_payment, '#queue_category_id' => $payment_type->getEntityTypeId() . '.' . $payment_type->getBundle() . '.' . $payment_type->getFieldName(), '#queue_owner_id' => 2, '#required' => TRUE, '#title' => 'FooBarBaz', '#type' => 'payment_reference');
$form['submit'] = array('#type' => 'submit', '#value' => t('Submit'));
return $form;
}
public function save(array $form, FormStateInterface $form_state) {
if ($this->entity->getEFormType()->preview_page) {
$form_state->set('preview_entity', $this->entity);
$form_state->setRebuild();
}
return parent::save($form, $form_state);
}
/**
* {@inheritdoc]
*/
public function buildForm(array $form, FormStateInterface $form_state, EntityInterface $entity_1 = NULL, EntityInterface $entity_2 = NULL)
{
// First entity.
$form_state->set('entity_1', $entity_1);
$form_display_1 = EntityFormDisplay::collectRenderDisplay($entity_1, 'default');
$form_state->set('form_display_1', $form_display_1);
$form_display_1->buildForm($entity_1, $form, $form_state);
// Second entity.
$form_state->set('entity_2', $entity_2);
$form_display_2 = EntityFormDisplay::collectRenderDisplay($entity_2, 'default');
$form_state->set('form_display_2', $form_display_2);
$form['entity_2'] = array('#type' => 'details', '#title' => t('Second entity'), '#tree' => TRUE, '#parents' => array('entity_2'), '#weight' => 50);
$form_display_2->buildForm($entity_2, $form['entity_2'], $form_state);
$form['save'] = array('#type' => 'submit', '#value' => t('Save'), '#weight' => 100);
return $form;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, LanguageInterface $language = NULL)
{
if ($language) {
$form_state->set('langcode', $language->getId());
}
return parent::buildForm($form, $form_state);
}
/**
* Process handler for the language_configuration form element.
*/
public static function processLanguageConfiguration(&$element, FormStateInterface $form_state, &$form)
{
$options = isset($element['#options']) ? $element['#options'] : array();
// Avoid validation failure since we are moving the '#options' key in the
// nested 'language' select element.
unset($element['#options']);
/** @var ContentLanguageSettings $default_config */
$default_config = $element['#default_value'];
$element['langcode'] = array('#type' => 'select', '#title' => t('Default language'), '#options' => $options + static::getDefaultOptions(), '#description' => t('Explanation of the language options is found on the <a href="@languages_list_page">languages list page</a>.', array('@languages_list_page' => \Drupal::url('entity.configurable_language.collection'))), '#default_value' => $default_config != NULL ? $default_config->getDefaultLangcode() : LanguageInterface::LANGCODE_SITE_DEFAULT);
$element['language_alterable'] = array('#type' => 'checkbox', '#title' => t('Show language selector on create and edit pages'), '#default_value' => $default_config != NULL ? $default_config->isLanguageAlterable() : FALSE);
// Add the entity type and bundle information to the form if they are set.
// They will be used, in the submit handler, to generate the names of the
// configuration entities that will store the settings and are a way to uniquely
// identify the entity.
$language = $form_state->get('language') ?: [];
$language += array($element['#name'] => array('entity_type' => $element['#entity_information']['entity_type'], 'bundle' => $element['#entity_information']['bundle']));
$form_state->set('language', $language);
// Do not add the submit callback for the language content settings page,
// which is handled separately.
if ($form['#form_id'] != 'language_content_settings_form') {
// Determine where to attach the language_configuration element submit
// handler.
// @todo Form API: Allow form widgets/sections to declare #submit
// handlers.
$submit_name = isset($form['actions']['save_continue']) ? 'save_continue' : 'submit';
if (isset($form['actions'][$submit_name]['#submit']) && array_search('language_configuration_element_submit', $form['actions'][$submit_name]['#submit']) === FALSE) {
$form['actions'][$submit_name]['#submit'][] = 'language_configuration_element_submit';
} elseif (array_search('language_configuration_element_submit', $form['#submit']) === FALSE) {
$form['#submit'][] = 'language_configuration_element_submit';
}
}
return $element;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, RulesUiHandlerInterface $rules_ui_handler = NULL, $uuid = NULL)
{
$this->rulesUiHandler = $rules_ui_handler;
$this->component = is_object($form_state->get('component')) ? $form_state->get('component') : $this->rulesUiHandler->getComponent();
$this->uuid = $form_state->get('uuid') ?: $uuid;
// During form rebuilds, keep track of changes using form state.
$form_state->set('rules_ui_handler', $this->rulesUiHandler);
$form_state->set('component', $this->component);
$form_state->set('uuid', $this->uuid);
$expression = $this->getEditedExpression($this->component, $form_state);
if (!$expression) {
throw new NotFoundHttpException();
}
$form_handler = $expression->getFormHandler();
$form = $form_handler->form($form, $form_state);
return $form;
}
/**
* Stores a plugin selector in the form state.
*
* @param \Drupal\Core\Form\FormStateInterface
* @param \Drupal\plugin\Plugin\Plugin\PluginSelector\PluginSelectorInterface
*
* @return string[]
* The form state storage key that contains the plugin selector.
*
* @throws \InvalidArgumentException
*/
protected static function setPluginSelector(FormStateInterface $form_state, PluginSelectorInterface $plugin_selector)
{
do {
$key = [get_class(), mt_rand()];
} while ($form_state->has($key));
$form_state->set($key, $plugin_selector);
return $key;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, RulesUiHandlerInterface $rules_ui_handler = NULL, $uuid = NULL, $expression_id = NULL)
{
$this->expressionId = $expression_id;
$this->uuid = $uuid;
// When initially adding the expression, we have to initialize the object
// and add the expression.
if (!$this->uuid) {
// Before we add our edited expression to the component's expression,
// we clone it such that we do not change the source component until
// the form has been successfully submitted.
$component = clone $rules_ui_handler->getComponent();
$this->uuid = $this->getEditedExpression($component)->getUuid();
$form_state->set('component', $component);
$form_state->set('uuid', $this->uuid);
}
return parent::buildForm($form, $form_state, $rules_ui_handler, $this->uuid);
}
/**
* {@inheritdoc}
*/
public function set($property, $value)
{
if (isset(self::$inheritedKeys[$property])) {
$this->mainFormState->set($property, $value);
} else {
$this->internalStorage[$property] = $value;
}
return $this;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, $json = TRUE)
{
$form_state->set('json', $json);
$form['checkbox_off'] = array('#title' => t('Checkbox off'), '#type' => 'checkboxes', '#options' => array('foo', 'bar', 'baz'));
$form['checkbox_zero_default'] = array('#title' => t('Zero default'), '#type' => 'checkboxes', '#options' => array('foo', 'bar', 'baz'), '#default_value' => array(0));
$form['checkbox_string_zero_default'] = array('#title' => t('Zero default (string)'), '#type' => 'checkboxes', '#options' => array('foo', 'bar', 'baz'), '#default_value' => array('0'));
$form['submit'] = array('#type' => 'submit', '#value' => 'Save');
return $form;
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$form_state->setCached();
$form_state->setRebuild();
$database_class = $form_state->get('database_class');
if ($form_state->get('database') instanceof $database_class) {
$form_state->set('database_connection_found', TRUE);
}
}
/**
* {@inheritdoc}
*
* @param \Drupal\user\Entity\UserInterface $user
* The user account.
*/
public function buildForm(array $form, FormStateInterface $form_state, UserInterface $user = NULL)
{
$form_state->set('user', $user);
$form['user_form_test_field'] = array('#type' => 'textfield', '#title' => $this->t('Test field'), '#description' => $this->t('A field that would require a correct password to change.'), '#required' => TRUE);
$form['current_pass'] = array('#type' => 'password', '#title' => $this->t('Current password'), '#size' => 25, '#description' => $this->t('Enter your current password'));
$form['current_pass_required_values'] = array('#type' => 'value', '#value' => array('user_form_test_field' => $this->t('Test field')));
$form['#validate'][] = 'user_validate_current_pass';
$form['submit'] = array('#type' => 'submit', '#value' => $this->t('Test'));
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state)
{
$config_text = $form_state->getValue('config') ?: 'attributes:';
try {
$form_state->set('config', Yaml::decode($config_text));
} catch (InvalidDataTypeException $e) {
$form_state->setErrorByName('config', $e->getMessage());
}
parent::validateForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state, $order = NULL)
{
if (!$form_state->has('uc_order')) {
$form_state->set('uc_order', $order);
}
$form['actions'] = array('#type' => 'actions');
$form['actions']['back'] = array('#type' => 'submit', '#value' => $this->t('Back'), '#submit' => array(array($this, 'back')));
$form['actions']['submit'] = array('#type' => 'submit', '#value' => $this->t('Submit order'), '#button_type' => 'primary');
return $form;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state)
{
// Don't show the form when batch operations are in progress.
if ($batch = batch_get() && isset($batch['current_set'])) {
return array('#theme' => '');
}
// Make sure that we validate because this form might be submitted
// multiple times per page.
$form_state->setValidationEnforced();
/** @var \Drupal\views\ViewExecutable $view */
$view = $form_state->get('view');
$display =& $form_state->get('display');
$form_state->setUserInput($view->getExposedInput());
// Let form plugins know this is for exposed widgets.
$form_state->set('exposed', TRUE);
// Check if the form was already created
if ($cache = $this->exposedFormCache->getForm($view->storage->id(), $view->current_display)) {
return $cache;
}
$form['#info'] = array();
// Go through each handler and let it generate its exposed widget.
foreach ($view->display_handler->handlers as $type => $value) {
/** @var \Drupal\views\Plugin\views\ViewsHandlerInterface $handler */
foreach ($view->{$type} as $id => $handler) {
if ($handler->canExpose() && $handler->isExposed()) {
// Grouped exposed filters have their own forms.
// Instead of render the standard exposed form, a new Select or
// Radio form field is rendered with the available groups.
// When an user choose an option the selected value is split
// into the operator and value that the item represents.
if ($handler->isAGroup()) {
$handler->groupForm($form, $form_state);
$id = $handler->options['group_info']['identifier'];
} else {
$handler->buildExposedForm($form, $form_state);
}
if ($info = $handler->exposedInfo()) {
$form['#info']["{$type}-{$id}"] = $info;
}
}
}
}
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array('#name' => '', '#type' => 'submit', '#value' => $this->t('Apply'), '#id' => drupal_html_id('edit-submit-' . $view->storage->id()));
$form['#action'] = _url($view->display_handler->getUrl());
$form['#theme'] = $view->buildThemeFunctions('views_exposed_form');
$form['#id'] = drupal_clean_css_identifier('views_exposed_form-' . String::checkPlain($view->storage->id()) . '-' . String::checkPlain($display['id']));
// $form['#attributes']['class'] = array('views-exposed-form');
/** @var \Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase $exposed_form_plugin */
$exposed_form_plugin = $form_state->get('exposed_form_plugin');
$exposed_form_plugin->exposedFormAlter($form, $form_state);
// Save the form.
$this->exposedFormCache->setForm($view->storage->id(), $view->current_display, $form);
return $form;
}
/**
* Submit callback: switch a context to data selecor or direct input mode.
*/
public function switchContextMode(array &$form, FormStateInterface $form_state)
{
$element_name = $form_state->getTriggeringElement()['#name'];
$mode = $form_state->get($element_name);
$switched_mode = $mode == 'selector' ? 'input' : 'selector';
$form_state->set($element_name, $switched_mode);
$form_state->setRebuild();
}
