public function ListTagPlugin::buildElement in Extensible BBCode 4.0.x

Same name and namespace in other branches

1. 8.3 standard/src/Plugin/XBBCode/ListTagPlugin.php \Drupal\xbbcode_standard\Plugin\XBBCode\ListTagPlugin::buildElement()

Build a render array from the tag.

Parameters

\Drupal\xbbcode\Parser\Tree\TagElementInterface $tag: The tag element in the parse tree.

Return value

array The render array.

Overrides RenderTagPlugin::buildElement

File

standard/src/Plugin/XBBCode/ListTagPlugin.php, line 29

Class

ListTagPlugin

Renders a list.

Namespace

Drupal\xbbcode_standard\Plugin\XBBCode

Code

public function buildElement(TagElementInterface $tag) : array {
  $element['#theme'] = 'item_list';
  $style = $tag
    ->getOption() ?: $tag
    ->getAttribute('style');
  [
    $numbered,
    $style,
  ] = static::validateStyle($style);
  if ($numbered) {
    $element['#list_type'] = 'ol';
  }
  if ($style) {
    $element['#attributes']['style'] = 'list-style-type: ' . $style;
  }
  foreach (self::splitContent($tag
    ->getChildren()) as $i => $item) {
    $element['#items'][$i] = Markup::create($item
      ->getContent());
  }
  return $element;
}