class FolderForm in Filebrowser 3.x

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
  • class \Drupal\filebrowser\Form\FolderForm

File

src/Form/FolderForm.php, line 11

Namespace

Drupal\filebrowser\Form

class FolderForm extends FormBase {

  /**
   * @var int
   * If we create a folder in a sub folder this is the fid
   * of the subfolder. If we want to redirect to the node page we can use
   * the url query /node/{nid}?fid=$relativeFid
   */
  protected $relativeFid;

  /**
   * @var \Drupal\node\NodeInterface
   */
  protected $node;

  /**
   * @var string
   */
  protected $relativeRoot;

  /**
   * @var \Drupal\filebrowser\Services\Common
   */
  protected $common;

  /**
   * {@inheritdoc}
   */
  public function getFormId() {
    return 'create_folder_form';
  }

  /**
   * {@inheritdoc}
   * @var array $list
   */
  public function buildForm(array $form, FormStateInterface $form_state, $nid = null, $relative_fid = null, $fids = null, $ajax = null) {
    $this->common = \Drupal::service('filebrowser.common');
    $this->relativeRoot = $this->common
      ->relativePath($relative_fid);
    $this->node = Node::load($nid);
    $this->relativeFid = $relative_fid;

    // If this form is to be presented in a slide-down window we
    // will set the attributes and at a close-window link
    if ($ajax) {
      $form['#attributes'] = [
        'class' => [
          'form-in-slide-down',
        ],
      ];
      $form['close-window'] = $this->common
        ->closeButtonMarkup();
    }
    $form['#tree'] = true;
    $form['folder_name'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Folder Name'),
      '#size' => 40,
      '#description' => $this
        ->t('This folder will be created within the current directory.'),
      '#required' => true,
    ];
    $form['create'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Create'),
      '#name' => 'create',
    ];
    $form['#attached']['library'][] = 'core/drupal.dialog.ajax';
    $form['#attached']['library'][] = 'filebrowser/filebrowser-styles';
    return $form;
  }

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

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $folder_uri = $this->node->filebrowser->folderPath . $this->relativeRoot . '/' . $form_state
      ->getValue('folder_name');
    $success = \Drupal::service('file_system')
      ->prepareDirectory($folder_uri, FileSystemInterface::CREATE_DIRECTORY | FileSystemInterface::MODIFY_PERMISSIONS);
    if (!$success) {
      \Drupal::messenger()
        ->addError($this
        ->t('Unable to create this folder, do you have filesystem right to do that ?'));
    }
    else {
      Cache::invalidateTags([
        'filebrowser:node:' . $this->node
          ->id(),
      ]);
    }
    $route = $this->common
      ->redirectRoute($this->relativeFid, $this->node
      ->id());
    $form_state
      ->setRedirect($route['name'], $route['node'], $route['query']);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function		2
DependencySerializationTrait::__wakeup	public	function		2
FolderForm::$common	protected	property
FolderForm::$node	protected	property
FolderForm::$relativeFid	protected	property	If we create a folder in a sub folder this is the fid of the subfolder. If we want to redirect to the node page we can use the url query /node/{nid}?fid=$relativeFid
FolderForm::$relativeRoot	protected	property
FolderForm::buildForm	public	function	Overrides FormInterface::buildForm
FolderForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
FolderForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
FolderForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
FormBase::$configFactory	protected	property	The config factory.	3
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.	3
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	105
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.
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.
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.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
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.	4
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.