protected function GridStackBase::itemAttributes in GridStack 8.2

Modifies the .box attributes.

Overrides GridStackEnginePluginBase::itemAttributes

File

src/Plugin/gridstack/engine/GridStackBase.php, line 60

Class

GridStackBase

Provides the base class for two-dimensional layout engines.

Namespace

Drupal\gridstack\Plugin\gridstack\engine

Code

protected function itemAttributes(array &$attributes, array &$settings) {
  parent::itemAttributes($attributes, $settings);
  $id = $this
    ->getSetting('delta', 0);
  $nid = $this
    ->getSetting('nested_delta', -1);
  $root = $this
    ->getSetting('_root', 'grids');
  $grids = $this
    ->getSetting('_grids') ?: $this
    ->getOptionset()
    ->getLastBreakpoint($root);

  // @todo nested grids for js-driven/ native Grid layouts, respects 0.
  if (isset($settings['nested_delta']) && $root == 'nested') {
    $node = isset($grids[$id][$nid]) ? $this
      ->getOptionset()
      ->getNode($grids[$id][$nid], FALSE) : [];
  }
  else {

    // The root element grids.
    $node = isset($grids[$id]) ? $this
      ->getOptionset()
      ->getNode($grids[$id], FALSE) : [];
  }
  if ($node) {
    $this
      ->nodeAttributes($attributes, $node);
  }
}