public function TwitterTimelineWidget::getSettingsForm in Twitter Embed 8

Get the settings form for a widget.

It allows the sharing of the configuration among. Block configuration and FieldFormatter configuration.

Parameters

array $configuration: List of selected configuration.

Return value

array The settings form.

Overrides TwitterWidgetInterface::getSettingsForm

File

src/TwitterTimelineWidget.php, line 88

Class

TwitterTimelineWidget

Class TwitterTimelineWidget.

Namespace

Drupal\twitter_embed

Code

public function getSettingsForm(array $configuration) {
  $form = [];

  // Due to the difference of the selectors,
  // #states are set on the FieldFormatter or Block implementation.
  // @todo add states for options depending on selected type
  $form['type'] = [
    '#type' => 'radios',
    '#title' => t('Type'),
    '#options' => $this
      ->getAvailableTypes(),
    '#default_value' => $configuration['type'],
    '#required' => TRUE,
  ];
  $form['type_value'] = [
    '#type' => 'textfield',
    // @todo set the label depending on the selected type
    '#title' => t('Type value'),
    '#default_value' => $configuration['type_value'],
    '#description' => t("Applies to collection (collection id e.g. '539487832448843776') or list (list name e.g. 'national-parks')."),
    '#maxlength' => 128,
    '#size' => 64,
  ];
  $form['display_style'] = [
    '#type' => 'radios',
    '#title' => t('Display style'),
    '#description' => t('Grid is available for collection only.'),
    '#options' => $this
      ->getAvailableDisplayStyles(),
    '#default_value' => $configuration['display_style'],
    '#required' => TRUE,
  ];
  $form['display_options'] = [
    '#type' => 'details',
    '#title' => t('Display options'),
    '#open' => FALSE,
  ];
  $form['display_options']['theme'] = [
    '#type' => 'radios',
    '#title' => t('Theme'),
    '#description' => t('Text and background colors.'),
    '#options' => [
      'light' => t('Light'),
      'dark' => t('Dark'),
    ],
    '#default_value' => $configuration['theme'],
    '#required' => TRUE,
  ];
  $form['display_options']['link_color'] = [
    '#type' => 'color',
    '#title' => t('Link color'),
    '#default_value' => $configuration['link_color'],
  ];
  $form['display_options']['border_color'] = [
    '#type' => 'color',
    '#title' => t('Border color'),
    '#default_value' => $configuration['border_color'],
  ];
  $form['display_options']['chrome'] = [
    '#type' => 'checkboxes',
    '#title' => t('Chrome'),
    '#options' => [
      'noheader' => t('No header'),
      'nofooter' => t('No footer'),
      'noborders' => t('No borders'),
      'transparent' => t('Transparent'),
      'noscrollbar' => t('No scrollbar'),
    ],
    '#default_value' => $configuration['chrome'],
  ];
  $form['display_options']['width'] = [
    '#type' => 'number',
    '#title' => t('Width'),
    '#description' => t('Leave 0 for auto width.'),
    '#default_value' => $configuration['width'],
    '#field_suffix' => 'px',
  ];
  $form['display_options']['height'] = [
    '#type' => 'number',
    '#title' => t('Height'),
    '#default_value' => $configuration['height'],
    '#field_suffix' => 'px',
  ];
  $form['display_options']['tweet_limit'] = [
    '#type' => 'number',
    '#title' => t('Tweet limit'),
    '#description' => t('The height parameter has no effect when a Tweet limit is set. Leave 0 for no limit.'),
    '#default_value' => $configuration['tweet_limit'],
    '#min' => 0,
    '#max' => 20,
  ];
  $form['display_options']['show_replies'] = [
    '#type' => 'checkbox',
    '#title' => t('Show replies'),
    '#default_value' => $configuration['show_replies'],
  ];
  $form['display_options']['aria_polite'] = [
    '#type' => 'radios',
    '#title' => t('Aria polite'),
    '#description' => t('Apply the specified aria-polite behavior.'),
    '#options' => [
      'polite' => t('Polite'),
      'assertive' => t('Assertive'),
      'rude' => t('Rude'),
    ],
    '#default_value' => $configuration['aria_polite'],
  ];
  $form['display_options']['language'] = [
    '#type' => 'select',
    '#title' => t('Language'),
    '#description' => t('What language would you like to display this in?.'),
    '#options' => $this
      ->getAvailableLanguages(),
    '#default_value' => $configuration['language'],
  ];
  return $form;
}