class DirectoryFetcherForm in Feeds 8.3

Defines a directory fetcher.

Hierarchy

• class \Drupal\feeds\Plugin\Type\ExternalPluginFormBase implements PluginFormInterface, PluginAwareInterface uses DependencySerializationTrait, StringTranslationTrait
  • class \Drupal\feeds\Feeds\Fetcher\Form\DirectoryFetcherForm implements ContainerInjectionInterface

1 file declares its use of DirectoryFetcherForm

DirectoryFetcherFormTest.php in tests/src/Unit/Feeds/Fetcher/Form/DirectoryFetcherFormTest.php

File

src/Feeds/Fetcher/Form/DirectoryFetcherForm.php, line 16

Namespace

Drupal\feeds\Feeds\Fetcher\Form

class DirectoryFetcherForm extends ExternalPluginFormBase implements ContainerInjectionInterface {

  /**
   * The stream wrapper manager.
   *
   * @var \Drupal\Core\StreamWrapper\StreamWrapperManager
   */
  protected $streamWrapperManager;

  /**
   * Constructs a DirectoryFetcherForm object.
   *
   * @param \Drupal\Core\StreamWrapper\StreamWrapperManager $stream_wrapper_manager
   *   The stream wrapper manager.
   */
  public function __construct(StreamWrapperManager $stream_wrapper_manager) {
    $this->streamWrapperManager = $stream_wrapper_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('stream_wrapper_manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $form['allowed_extensions'] = [
      '#type' => 'textfield',
      '#title' => $this
        ->t('Allowed file extensions'),
      '#description' => $this
        ->t('Allowed file extensions for upload.'),
      '#default_value' => $this->plugin
        ->getConfiguration('allowed_extensions'),
    ];
    $form['allowed_schemes'] = [
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Allowed schemes'),
      '#default_value' => $this->plugin
        ->getConfiguration('allowed_schemes'),
      '#options' => $this
        ->getSchemeOptions(),
      '#description' => $this
        ->t('Select the schemes you want to allow for direct upload.'),
    ];
    $form['recursive_scan'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Search recursively'),
      '#default_value' => $this->plugin
        ->getConfiguration('recursive_scan'),
      '#description' => $this
        ->t('Search through sub-directories.'),
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->setValue('allowed_schemes', array_filter($form_state
      ->getValue('allowed_schemes', [])));
    $extensions = preg_replace('/\\s+/', ' ', trim($form_state
      ->getValue('allowed_extensions', '')));
    $form_state
      ->setValue('allowed_extensions', $extensions);
  }

  /**
   * Returns available scheme options for use in checkboxes or select list.
   *
   * @return array
   *   The available scheme array keyed scheme => description.
   */
  protected function getSchemeOptions() {
    $options = [];
    foreach ($this->streamWrapperManager
      ->getDescriptions(StreamWrapperInterface::WRITE_VISIBLE) as $scheme => $description) {
      $options[$scheme] = Html::escape($scheme . ': ' . $description);
    }
    return $options;
  }

}

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
DirectoryFetcherForm::$streamWrapperManager	protected	property	The stream wrapper manager.
DirectoryFetcherForm::buildConfigurationForm	public	function	Form constructor. Overrides PluginFormInterface::buildConfigurationForm
DirectoryFetcherForm::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create
DirectoryFetcherForm::getSchemeOptions	protected	function	Returns available scheme options for use in checkboxes or select list.
DirectoryFetcherForm::validateConfigurationForm	public	function	Form validation handler. Overrides ExternalPluginFormBase::validateConfigurationForm
DirectoryFetcherForm::__construct	public	function	Constructs a DirectoryFetcherForm object.
ExternalPluginFormBase::$plugin	protected	property	The Feeds plugin.
ExternalPluginFormBase::setPlugin	public	function	Sets the plugin for this object. Overrides PluginAwareInterface::setPlugin
ExternalPluginFormBase::submitConfigurationForm	public	function	Form submission handler. Overrides PluginFormInterface::submitConfigurationForm	4
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.