+++ /dev/null
-<?php
-
-namespace Drupal\Driver\Fields\Drupal6;
-
-use Drupal\Driver\Fields\FieldHandlerInterface;
-
-/**
- * Provides a custom field handler to make it easier to include taxonomy terms.
- */
-class TaxonomyHandler implements FieldHandlerInterface {
-
- /**
- * {@inheritdoc}
- */
- public function expand($values) {
- $result = array();
- $values = (array) $values;
- foreach ($values as $entry) {
- $terms = explode(',', $entry);
- foreach ($terms as $term) {
- // Try to split things out in order to find optional specified vocabs.
- $term_name_or_tid = '';
- $parts = explode(':', $term);
- if (count($parts) == 1) {
- $term_name_or_tid = $term;
- }
- elseif (count($parts) == 2) {
- $term_name_or_tid = $term;
- }
- if ($term_list = taxonomy_get_term_by_name($term_name_or_tid)) {
- $term = reset($term_list);
- $result[] = $term;
- }
- }
- }
-
- return $result;
- }
-
-}