public function RssFields::buildOptionsForm in Podcast (using Views) 8

Provide a form for setting options.

Overrides RssFields::buildOptionsForm

File

src/Plugin/views/row/RssFields.php, line 47

Class

RssFields

Renders an RSS item based on fields.

Namespace

Drupal\podcast\Plugin\views\row

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildOptionsForm($form, $form_state);
  $initial_labels = [
    '' => $this
      ->t('- None -'),
  ];
  $view_fields_labels = $this->displayHandler
    ->getFieldLabels();
  $view_fields_labels = array_merge($initial_labels, $view_fields_labels);
  $form['link_field']['#description'] .= ' ' . $this
    ->t('URL must contain a leading slash. Example: /foo/bar/baz.');
  $form['enclosure_field_options'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Audio file settings'),
    '#open' => TRUE,
  ];
  $form['enclosure_field_options']['enclosure_field_url'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('URL field'),
    '#description' => $this
      ->t('The globally unique identifier of the RSS item.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['enclosure_field_options']['enclosure_field_url'],
    '#required' => TRUE,
  ];
  $form['enclosure_field_options']['enclosure_field_length'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Length field'),
    '#description' => $this
      ->t('The length of the episode.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['enclosure_field_options']['enclosure_field_length'],
  ];
  $form['enclosure_field_options']['enclosure_field_type'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('MIME type field'),
    '#description' => $this
      ->t('The MIME for the audio file.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['enclosure_field_options']['enclosure_field_type'],
  ];
  $form['itunes:author_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Author field'),
    '#description' => $this
      ->t('Authors of the podcast for iTunes meta.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:author_field'],
  ];
  $form['itunes:keywords_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Keywords field'),
    '#description' => $this
      ->t('Keywords to display in iTunes.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:keywords_field'],
  ];
  $form['itunes:explicit_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Explicit field'),
    '#description' => $this
      ->t('Mark the episode as being explicit or not. Format: "true" / "false".'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:explicit_field'],
  ];
  $form['itunes:duration_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Duration field'),
    '#description' => $this
      ->t('iTunes Episode duration'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:duration_field'],
  ];
  $form['itunes:summary_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Summary field'),
    '#description' => $this
      ->t('A brief summary of the episode to display in iTunes.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:summary_field'],
  ];
  $form['itunes:image_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Image field'),
    '#description' => $this
      ->t('An image for the episode to display in iTunes.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:image_field'],
  ];
  $form['itunes:season_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Season field'),
    '#description' => $this
      ->t('A season number for display in iTunes.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:season_field'],
  ];
  $form['itunes:episode_field'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('iTunes Episode field'),
    '#description' => $this
      ->t('An episode number for display in iTunes.'),
    '#options' => $view_fields_labels,
    '#default_value' => $this->options['itunes:episode_field'],
  ];
}