namespace Drupal\taxonomy\Plugin\EntityReferenceSelection;
use Drupal\Component\Utility\Html;
-use Drupal\Core\Database\Query\SelectInterface;
use Drupal\Core\Entity\Plugin\EntityReferenceSelection\DefaultSelection;
use Drupal\Core\Form\FormStateInterface;
use Drupal\taxonomy\Entity\Vocabulary;
/**
* {@inheritdoc}
*/
- public function entityQueryAlter(SelectInterface $query) {
- // @todo: How to set access, as vocabulary is now config?
+ public function defaultConfiguration() {
+ return [
+ 'sort' => [
+ 'field' => 'name',
+ 'direction' => 'asc',
+ ],
+ ] + parent::defaultConfiguration();
}
/**
public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
$form = parent::buildConfigurationForm($form, $form_state);
- $form['target_bundles']['#title'] = $this->t('Available Vocabularies');
-
// Sorting is not possible for taxonomy terms because we use
// \Drupal\taxonomy\TermStorageInterface::loadTree() to retrieve matches.
$form['sort']['#access'] = FALSE;
*/
public function getReferenceableEntities($match = NULL, $match_operator = 'CONTAINS', $limit = 0) {
if ($match || $limit) {
- $this->configuration['handler_settings']['sort'] = ['field' => 'name', 'direction' => 'asc'];
return parent::getReferenceableEntities($match, $match_operator, $limit);
}
$options = [];
$bundles = $this->entityManager->getBundleInfo('taxonomy_term');
- $handler_settings = $this->configuration['handler_settings'];
- $bundle_names = !empty($handler_settings['target_bundles']) ? $handler_settings['target_bundles'] : array_keys($bundles);
+ $bundle_names = $this->getConfiguration()['target_bundles'] ?: array_keys($bundles);
+ $has_admin_access = $this->currentUser->hasPermission('administer taxonomy');
+ $unpublished_terms = [];
foreach ($bundle_names as $bundle) {
if ($vocabulary = Vocabulary::load($bundle)) {
+ /** @var \Drupal\taxonomy\TermInterface[] $terms */
if ($terms = $this->entityManager->getStorage('taxonomy_term')->loadTree($vocabulary->id(), 0, NULL, TRUE)) {
foreach ($terms as $term) {
+ if (!$has_admin_access && (!$term->isPublished() || in_array($term->parent->target_id, $unpublished_terms))) {
+ $unpublished_terms[] = $term->id();
+ continue;
+ }
$options[$vocabulary->id()][$term->id()] = str_repeat('-', $term->depth) . Html::escape($this->entityManager->getTranslationFromContext($term)->label());
}
}
return $options;
}
+ /**
+ * {@inheritdoc}
+ */
+ public function countReferenceableEntities($match = NULL, $match_operator = 'CONTAINS') {
+ if ($match) {
+ return parent::countReferenceableEntities($match, $match_operator);
+ }
+
+ $total = 0;
+ $referenceable_entities = $this->getReferenceableEntities($match, $match_operator, 0);
+ foreach ($referenceable_entities as $bundle => $entities) {
+ $total += count($entities);
+ }
+ return $total;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function buildEntityQuery($match = NULL, $match_operator = 'CONTAINS') {
+ $query = parent::buildEntityQuery($match, $match_operator);
+
+ // Adding the 'taxonomy_term_access' tag is sadly insufficient for terms:
+ // core requires us to also know about the concept of 'published' and
+ // 'unpublished'.
+ if (!$this->currentUser->hasPermission('administer taxonomy')) {
+ $query->condition('status', 1);
+ }
+ return $query;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function createNewEntity($entity_type_id, $bundle, $label, $uid) {
+ $term = parent::createNewEntity($entity_type_id, $bundle, $label, $uid);
+
+ // In order to create a referenceable term, it needs to published.
+ /** @var \Drupal\taxonomy\TermInterface $term */
+ $term->setPublished();
+
+ return $term;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function validateReferenceableNewEntities(array $entities) {
+ $entities = parent::validateReferenceableNewEntities($entities);
+ // Mirror the conditions checked in buildEntityQuery().
+ if (!$this->currentUser->hasPermission('administer taxonomy')) {
+ $entities = array_filter($entities, function ($term) {
+ /** @var \Drupal\taxonomy\TermInterface $term */
+ return $term->isPublished();
+ });
+ }
+ return $entities;
+ }
+
}