public function ParagraphsAnchorPlugin::buildBehaviorForm in Paragraphs Collection 8

Builds a behavior perspective for each paragraph based on its type.

This method is responsible for building the behavior form for each Paragraph so the user can set special attributes and properties.

Parameters

\Drupal\paragraphs\ParagraphInterface $paragraph: The paragraph.

array $form: An associative array containing the initial structure of the plugin form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array The fields build array that the plugin creates.

Overrides ParagraphsBehaviorBase::buildBehaviorForm

File

modules/paragraphs_collection_demo/src/Plugin/paragraphs/Behavior/ParagraphsAnchorPlugin.php, line 81

Class

ParagraphsAnchorPlugin

Provides a Paragraphs Anchor plugin.

Namespace

Drupal\paragraphs_collection_demo\Plugin\paragraphs\Behavior

Code

public function buildBehaviorForm(ParagraphInterface $paragraph, array &$form, FormStateInterface $form_state) {
  $form['anchor'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Anchor'),
    '#description' => $this
      ->t('Sets an ID attribute prefixed with "scrollto-" in the Paragraph so that it can be used as a jump-to link.'),
    '#default_value' => $paragraph
      ->getBehaviorSetting($this
      ->getPluginId(), 'anchor'),
  ];
  return $form;
}