protected function HierarchyTreeSummary::getTreeStorage in Entity Reference Hierarchy 3.x

Returns the tree storage.

Return value

\Drupal\entity_hierarchy\Storage\NestedSetStorage Tree storage.

1 call to HierarchyTreeSummary::getTreeStorage()

HierarchyTreeSummary::render in src/Plugin/views/field/HierarchyTreeSummary.php

Renders the field.

File

src/Plugin/views/field/HierarchyTreeSummary.php, line 132

Class

HierarchyTreeSummary

A handler to provide a field that show hierarchy depth of item.

Namespace

Drupal\entity_hierarchy\Plugin\views\field

Code

protected function getTreeStorage() {
  return $this->nestedSetStorageFactory
    ->fromTableName($this->nestedSetPrefix . $this->table);
}