function paragraphs_features_paragraphs_widget_actions_alter in Paragraphs Features 8

Same name and namespace in other branches

1. 2.x paragraphs_features.module \paragraphs_features_paragraphs_widget_actions_alter()

Implements hook_paragraphs_widget_actions_alter().

File

./paragraphs_features.module, line 48

Contains hooks for Paragraphs Feature module.

Code

function paragraphs_features_paragraphs_widget_actions_alter(array &$widget_actions, array &$context) {

  /** @var \Drupal\paragraphs\Entity\Paragraph $paragraphs_entity */
  $paragraphs_entity = $context['paragraphs_entity'];
  foreach ($widget_actions as $grouping => $buttons) {
    foreach ($buttons as $button_id => $button_element) {
      if ($button_id === 'remove_button') {
        $widget_actions[$grouping][$button_id]['#attributes']['data-paragraphs-split-text-type'] = $paragraphs_entity
          ->getType();
        break 2;
      }
    }
  }

  /* Render single option for dropdown as button. */

  // Get configuration setting for reducing dropdown to button on single option.
  $dropdown_to_button = \Drupal::config('paragraphs_features.settings')
    ->get('dropdown_to_button');
  if (!$dropdown_to_button) {
    return;
  }

  // "Add above" feature is added by JS and we don't have it in actions list.
  if ($context['element']['top']['#attributes']['class'] && in_array('add-above-on', $context['element']['top']['#attributes']['class'])) {
    return;
  }
  $visible_actions = Element::getVisibleChildren($widget_actions['dropdown_actions']);
  if (count($visible_actions) === 1) {
    $visible_actions = reset($visible_actions);
    $widget_actions['actions'][$visible_actions] = $widget_actions['dropdown_actions'][$visible_actions];
    $widget_actions['dropdown_actions'] = [];
  }
}