class GroupEditForm in Context groups 8

Same name and namespace in other branches

8.2 src/Form/GroupEditForm.php \Drupal\context_groups\Form\GroupEditForm

Class GroupEditForm.

@package Drupal\context_groups\Form

Hierarchy

class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
- class \Drupal\context_groups\Form\GroupEditForm

Expanded class hierarchy of GroupEditForm

2 string references to 'GroupEditForm'

context_groups.routing.yml in ./context_groups.routing.yml: context_groups.routing.yml
context_groups.routing.yml in ./context_groups.routing.yml: context_groups.routing.yml

File

src/Form/GroupEditForm.php, line 22

Namespace

Drupal\context_groups\Form

View source

class GroupEditForm extends FormBase {

  /**
   * Drupal\Core\Entity\EntityTypeManager definition.
   *
   * @var \Drupal\Core\Entity\EntityTypeManager
   */
  protected $entityTypeManager;

  /**
   * ContextManager definition.
   *
   * @var ContextManager
   */
  protected $contextManager;

  /**
   * Context object.
   *
   * @var Context
   */
  protected $context;

  /**
   * {@inheritdoc}
   */
  public function __construct(EntityTypeManager $entity_type_manager, ContextManager $context_manager) {
    $this->entityTypeManager = $entity_type_manager;
    $this->contextManager = $context_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity_type.manager'), $container
      ->get('context.manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'context-group-edit-form';
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, $context = NULL, $context_group = NULL) {
    $this->context = $this->entityTypeManager
      ->getStorage('context')
      ->load($context);
    $group = $this->context
      ->getThirdPartySetting('context_groups', $context_group);

    // Group name field.
    $form['group_name'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Group name'),
      '#required' => TRUE,
      '#default_value' => $group['label'],
      '#description' => $this
        ->t('machine name: @machine_name', [
        '@machine_name' => $group['name'],
      ]),
    ];
    $form['name'] = [
      '#type' => 'hidden',
      '#value' => $group['name'],
    ];
    $form['class'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Class'),
      '#descriptions' => $this
        ->t('Set classes to group. Separate multiple classes with space.'),
      '#default_value' => $group['class'],
    ];
    $form['context_id'] = [
      '#type' => 'hidden',
      '#value' => $context,
    ];
    $form['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save'),
      '#ajax' => [
        'callback' => '::submitFormAjax',
        'wrapper' => 'context-group-edit-form',
        'effect' => 'fade',
      ],
    ];
    return $form;
  }

  /**
   * Handle when the form is submitted through AJAX.
   *
   * @return AjaxResponse
   *   AjaxResponce object.
   */
  public function submitFormAjax(&$form, FormStateInterface $form_state) {
    $response = new AjaxResponse();
    if ($form_state
      ->getErrors()) {
      $output[] = StatusMessages::renderMessages(NULL);
      $output[] = $form;

      // Ajax commands.
      $response
        ->addCommand(new RemoveCommand('.messages.messages--error'));
      $response
        ->addCommand(new ReplaceCommand('[id^="context-group-edit-form"]', $output));
    }
    else {
      $response
        ->addCommand(new CloseModalDialogCommand());
      $contextForm = $this->contextManager
        ->getForm($this->context, 'edit');
      $response
        ->addCommand(new ReplaceCommand('#context-reactions', $contextForm['reactions']));
    }
    return $response;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {

    // Load current context.
    $cid = $form_state
      ->getValue('context_id');
    $context = $this->entityTypeManager
      ->getStorage('context')
      ->load($cid);
    $context_groups = $context
      ->getThirdPartySettings('context_groups');
    $data = $context_groups[$form_state
      ->getValue('name')];

    // Update context group settings.
    $data['label'] = $form_state
      ->getValue('group_name');
    $data['class'] = $form_state
      ->getValue('class');

    // Save group to context.
    $context
      ->setThirdPartySetting('context_groups', $form_state
      ->getValue('name'), $data);

    // Save context.
    $context
      ->save();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	1
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	62
GroupEditForm::$context	protected	property	Context object.
GroupEditForm::$contextManager	protected	property	ContextManager definition.
GroupEditForm::$entityTypeManager	protected	property	Drupal\Core\Entity\EntityTypeManager definition.
GroupEditForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
GroupEditForm::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create
GroupEditForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
GroupEditForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
GroupEditForm::submitFormAjax	public	function	Handle when the form is submitted through AJAX.
GroupEditForm::__construct	public	function
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.

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class GroupEditForm in Context groups 8

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