class SandboxForm in oEmbed 8

Hierarchy

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

Expanded class hierarchy of SandboxForm

1 string reference to 'SandboxForm'

oembed.routing.yml in ./oembed.routing.yml: oembed.routing.yml

File

src/Form/SandboxForm.php, line 10

Namespace

Drupal\oembed\Form

View source

class SandboxForm extends FormBase {

  /**
   * Returns a unique string identifying the form.
   *
   * @return string
   *   The unique string identifying the form.
   */
  public function getFormId() {
    return 'oembed_test';
  }

  /**
   * Form constructor.
   *
   * @param array $form
   *   An associative array containing the structure of the form.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The current state of the form.
   *
   * @return array
   *   The form structure.
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['url'] = array(
      '#type' => 'textfield',
      '#title' => $this
        ->t('URL'),
      '#description' => $this
        ->t('URL to request from oEmbed provider'),
      '#required' => TRUE,
    );
    $form['submit'] = array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Submit'),
    );
    if ($form_state
      ->hasValue('embed')) {
      $renderer = \Drupal::service('renderer');
      $form['response'] = array(
        '#type' => 'container',
      );
      $form['response']['display']['oembed'] = array(
        '#type' => 'fieldset',
        '#title' => $this
          ->t('oEmbed'),
      );
      $markup = $renderer
        ->render($form_state
        ->getValue([
        'display',
        'oembed',
      ]));
      $form['response']['display']['oembed'][] = array(
        '#markup' => Markup::create($markup),
      );
      $form['response']['display']['oembed'][] = array(
        '#prefix' => '<pre>',
        '#markup' => SafeMarkup::checkPlain($markup),
        '#suffix' => '</pre>',
      );
      $form['response']['display']['oembed_thumbnail'] = array(
        '#type' => 'fieldset',
        '#title' => $this
          ->t('oEmbed Thumbnail'),
      );
      $markup = $renderer
        ->render($form_state
        ->getValue([
        'display',
        'oembed_thumbnail',
      ]));
      $form['response']['display']['oembed_thumbnail'][] = array(
        '#markup' => $markup,
      );
      $form['response']['display']['oembed_thumbnail'][] = array(
        '#prefix' => '<pre>',
        '#markup' => SafeMarkup::checkPlain($markup),
        '#suffix' => '</pre>',
      );
      $form['response']['details'] = array(
        '#type' => 'fieldset',
        '#title' => $this
          ->t('Details'),
      );
      $form['response']['details']['data'] = array(
        '#prefix' => '<pre>',
        '#markup' => $form_state
          ->getValue('embed'),
        '#suffix' => '</pre>',
      );
    }
    return $form;
  }
  public function validateForm(array &$form, FormStateInterface $form_state) {

    // Normalize input and look up
    $url = $form_state
      ->getValue('url');
    $embed = oembed_get_data($url);
    if (!empty($embed)) {
      $form_state
        ->setValue('embed', SafeMarkup::checkPlain(print_r($embed, TRUE)));
      $form_state
        ->setValue([
        'display',
        'oembed',
      ], oembed_render_element('oembed', $url));
      $form_state
        ->setValue([
        'display',
        'oembed_thumbnail',
      ], oembed_render_element('oembed_thumbnail', $url));
    }
    else {
      $form_state
        ->setError($form['url'], $this
        ->t('%input is not valid oEmbed URL.', array(
        '%input' => $form_state
          ->getValue('url'),
      )));
    }
  }

  /**
   * Form submission handler.
   *
   * @param array $form
   *   An associative array containing the structure of the form.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The current state of the form.
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_state
      ->setRebuild();
  }

}

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::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::create	public static	function	Instantiates a new instance of this class. Overrides ContainerInjectionInterface::create	87
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
LinkGeneratorTrait::$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::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
SandboxForm::buildForm	public	function	Form constructor. Overrides FormInterface::buildForm
SandboxForm::getFormId	public	function	Returns a unique string identifying the form. Overrides FormInterface::getFormId
SandboxForm::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
SandboxForm::validateForm	public	function	Form validation handler. Overrides FormBase::validateForm
StringTranslationTrait::$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.

You are here

class SandboxForm in oEmbed 8

Hierarchy

File

Namespace

Members

API Navigation