protected function CshsFormatterBase::getTermParents in Client-side Hierarchical Select 8.3

Same name and namespace in other branches

1. 8 src/Plugin/Field/FieldFormatter/CshsFormatterBase.php \Drupal\cshs\Plugin\Field\FieldFormatter\CshsFormatterBase::getTermParents()
2. 8.2 src/Plugin/Field/FieldFormatter/CshsFormatterBase.php \Drupal\cshs\Plugin\Field\FieldFormatter\CshsFormatterBase::getTermParents()

Returns an array of all parents for a given term.

Parameters

\Drupal\taxonomy\TermInterface $term: The taxonomy term.

bool $start_from_root: The state of whether to return the hierarchy starting from the root or vice versa.

Return value

\Drupal\taxonomy\TermInterface[] The parent terms of a given term.

2 calls to CshsFormatterBase::getTermParents()

CshsFullHierarchyFormatter::viewElements in src/Plugin/Field/FieldFormatter/CshsFullHierarchyFormatter.php

Builds a renderable array for a field value.

CshsGroupByRootFormatter::viewElements in src/Plugin/Field/FieldFormatter/CshsGroupByRootFormatter.php

Builds a renderable array for a field value.

File

src/Plugin/Field/FieldFormatter/CshsFormatterBase.php, line 103

Class

CshsFormatterBase

Base formatter for CSHS field.

Namespace

Drupal\cshs\Plugin\Field\FieldFormatter

Code

protected function getTermParents(TermInterface $term, bool $start_from_root = TRUE) : array {
  $hierarchy = $this
    ->getTermStorage()
    ->loadAllParents($term
    ->id());

  // By default, the `$hierarchy` ends by the root term.
  return $start_from_root ? \array_reverse($hierarchy) : $hierarchy;
}