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class CopypreventionSettingsForm in Copy Prevention 8

Copyprevention Settings Form class.

Hierarchy

Expanded class hierarchy of CopypreventionSettingsForm

1 string reference to 'CopypreventionSettingsForm'
copyprevention.routing.yml in ./copyprevention.routing.yml
copyprevention.routing.yml

File

src/Form/CopypreventionSettingsForm.php, line 13

Namespace

Drupal\copyprevention\Form
View source 
class CopypreventionSettingsForm extends ConfigFormBase {

  /**
   * The configuration factory.
   *
   * @var \Drupal\Core\Config\Config
   */
  protected $config;

  /**
   * {@inheritdoc}
   */
  public function __construct(ConfigFactoryInterface $config_factory) {
    $this->config = $config_factory
      ->getEditable('copyprevention.settings');
  }

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

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

  /**
   * {@inheritdoc}
   */
  protected function getEditableConfigNames() {
    return [
      'copyprevention.settings',
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form = [];
    $form['copyprevention_body'] = [
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Body tag attributes'),
      '#description' => $this
        ->t('Apply these attributes to body tag.'),
      '#options' => [
        'selectstart' => $this
          ->t('Disable text selection: onselectstart="return false;"'),
        'copy' => $this
          ->t('Disable copy to clipboard: oncopy="return false;"'),
        'contextmenu' => $this
          ->t('Disable right-click context menu: oncontextmenu="return false;"'),
      ],
      '#default_value' => $this->config
        ->get('copyprevention_body'),
    ];
    $form['images'] = [
      '#type' => 'details',
      '#title' => $this
        ->t('Images protection'),
      '#open' => TRUE,
    ];
    $form['images']['copyprevention_images'] = [
      '#type' => 'checkboxes',
      '#description' => $this
        ->t('Apply these methods to images.'),
      '#options' => [
        'contextmenu' => $this
          ->t('Disable right-click context menu on images: oncontextmenu="return false;"'),
        'transparentgif' => $this
          ->t('Place transparent gif image above all images'),
      ],
      '#default_value' => $this->config
        ->get('copyprevention_images'),
    ];
    $form['images']['copyprevention_images_min_dimension'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Minimal image dimension'),
      '#description' => $this
        ->t('Minimal image height or width to activate Copy Prevention.'),
      '#options' => [
        10 => 10,
        20 => 20,
        30 => 30,
        50 => 50,
        100 => 100,
        150 => 150,
        200 => 200,
        300 => 300,
        500 => 500,
      ],
      '#default_value' => $this->config
        ->get('copyprevention_images_min_dimension'),
    ];
    $form['copyprevention_images_search'] = [
      '#type' => 'checkboxes',
      '#title' => $this
        ->t('Protect/hide images from search engines'),
      '#description' => $this
        ->t('Select options to hide your images from showing up on image searches.'),
      '#options' => [
        'httpheader' => $this
          ->t('Set "X-Robots-Tag: noimageindex" HTTP header'),
        'pagehead' => $this
          ->t('Add "noimageindex" robots meta tag to page head'),
        'robotstxt' => $this
          ->t('Disallow images (jpg, png, gif) indexing in robots.txt - requires <a href="@link" target="_blank">RobotsTxt</a> module', [
          '@link' => 'http://drupal.org/project/robotstxt',
        ]),
      ],
      '#default_value' => $this->config
        ->get('copyprevention_images_search'),
    ];
    return parent::buildForm($form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $config = $this
      ->config('copyprevention.settings');
    $config
      ->set('copyprevention_body', $form_state
      ->getValue('copyprevention_body'));
    $config
      ->set('copyprevention_images', $form_state
      ->getValue('copyprevention_images'));
    $config
      ->set('copyprevention_images_min_dimension', $form_state
      ->getValue('copyprevention_images_min_dimension'));
    $config
      ->set('copyprevention_images_search', $form_state
      ->getValue('copyprevention_images_search'));
    $config
      ->save();
    parent::submitForm($form, $form_state);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConfigFormBaseTrait::config protected function Retrieves a configuration object.
CopypreventionSettingsForm::$config protected property The configuration factory.
CopypreventionSettingsForm::buildForm public function Form constructor. Overrides ConfigFormBase::buildForm
CopypreventionSettingsForm::create public static function Instantiates a new instance of this class. Overrides ConfigFormBase::create
CopypreventionSettingsForm::getEditableConfigNames protected function Gets the configuration names that will be editable. Overrides ConfigFormBaseTrait::getEditableConfigNames
CopypreventionSettingsForm::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
CopypreventionSettingsForm::submitForm public function Form submission handler. Overrides ConfigFormBase::submitForm
CopypreventionSettingsForm::__construct public function Constructs a \Drupal\system\ConfigFormBase object. Overrides ConfigFormBase::__construct
DependencySerializationTrait::$_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::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.