class ExportTermsForm in Taxonomy Manager 8

Form for exporting given terms.

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\taxonomy_manager\Form\ExportTermsForm

1 string reference to 'ExportTermsForm'

taxonomy_manager.routing.yml in ./taxonomy_manager.routing.yml

taxonomy_manager.routing.yml

File

src/Form/ExportTermsForm.php, line 14

Namespace

Drupal\taxonomy_manager\Form

class ExportTermsForm extends FormBase {

  /**
   * Term management.
   *
   * @var \Drupal\taxonomy\TermStorageInterface
   */
  protected $termStorage;

  /**
   * ExportTermsForm constructor.
   *
   * @param \Drupal\taxonomy\TermStorage $termStorage
   *   Object with convenient methods to manage terms.
   */
  public function __construct(TermStorage $termStorage) {
    $this->termStorage = $termStorage;
  }

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

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state, VocabularyInterface $taxonomy_vocabulary = NULL, $selected_terms = []) {
    if (empty($selected_terms)) {
      $form['info'] = [
        '#markup' => $this
          ->t('Please select the terms you want to export.'),
      ];
      return $form;
    }

    // Cache form state so that we keep the parents in the modal dialog.
    $form_state
      ->setCached(TRUE);
    $form['voc'] = [
      '#type' => 'value',
      '#value' => $taxonomy_vocabulary,
    ];
    $form['selected_terms']['#tree'] = TRUE;
    $items = [];
    foreach ($selected_terms as $t) {
      $term = $this->termStorage
        ->load($t);
      $items[] = $term
        ->getName();
      $form['selected_terms'][$t] = [
        '#type' => 'value',
        '#value' => $t,
      ];
    }
    $form['terms'] = [
      '#theme' => 'item_list',
      '#items' => $items,
      '#title' => $this
        ->t('Selected terms for export:'),
    ];
    $form['download_csv'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Download CSV'),
    ];
    $form['export'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Export'),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $taxonomy_vocabulary = $form_state
      ->getValue('voc');
    $form_state
      ->setRedirect('taxonomy_manager.admin_vocabulary', [
      'taxonomy_vocabulary' => $taxonomy_vocabulary
        ->id(),
    ]);
  }

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'taxonomy_manager.export_form';
  }

}

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
ExportTermsForm::$termStorage	protected	property	Term management.
ExportTermsForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
ExportTermsForm::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create
ExportTermsForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
ExportTermsForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
ExportTermsForm::__construct	public	function	ExportTermsForm constructor.
FormBase::$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
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.