/**
* Tests using entity fields of the taxonomy term reference field type.
*/
public function testTaxonomyTermReferenceItem()
{
$tid = $this->term->id();
// Just being able to create the entity like this verifies a lot of code.
$entity = entity_create('entity_test');
$entity->field_test_taxonomy->target_id = $this->term->id();
$entity->name->value = $this->randomMachineName();
$entity->save();
$entity = entity_load('entity_test', $entity->id());
$this->assertTrue($entity->field_test_taxonomy instanceof FieldItemListInterface, 'Field implements interface.');
$this->assertTrue($entity->field_test_taxonomy[0] instanceof FieldItemInterface, 'Field item implements interface.');
$this->assertEqual($entity->field_test_taxonomy->target_id, $this->term->id(), 'Field item contains the expected TID.');
$this->assertEqual($entity->field_test_taxonomy->entity->getName(), $this->term->getName(), 'Field item entity contains the expected name.');
$this->assertEqual($entity->field_test_taxonomy->entity->id(), $tid, 'Field item entity contains the expected ID.');
$this->assertEqual($entity->field_test_taxonomy->entity->uuid(), $this->term->uuid(), 'Field item entity contains the expected UUID.');
// Change the name of the term via the reference.
$new_name = $this->randomMachineName();
$entity->field_test_taxonomy->entity->setName($new_name);
$entity->field_test_taxonomy->entity->save();
// Verify it is the correct name.
$term = Term::load($tid);
$this->assertEqual($term->getName(), $new_name, 'The name of the term was changed.');
// Make sure the computed term reflects updates to the term id.
$term2 = entity_create('taxonomy_term', array('name' => $this->randomMachineName(), 'vid' => $this->term->getVocabularyId(), 'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED));
$term2->save();
$entity->field_test_taxonomy->target_id = $term2->id();
$this->assertEqual($entity->field_test_taxonomy->entity->id(), $term2->id(), 'Field item entity contains the new TID.');
$this->assertEqual($entity->field_test_taxonomy->entity->getName(), $term2->getName(), 'Field item entity contains the new name.');
// Test sample item generation.
$entity = entity_create('entity_test');
$entity->field_test_taxonomy->generateSampleItems();
$this->entityValidateAndSave($entity);
}
/**
* Remove menu entries associate with the vocabulary of this term.
*
* @param \Drupal\taxonomy\TermInterface $term
*/
public function removeTaxonomyMenuEntries(TermInterface $term, $rebuild_all = TRUE)
{
// Load relevant taxonomy menus.
$tax_menus = $this->getTermMenusByVocabulary($term->getVocabularyId());
foreach ($tax_menus as $menu) {
foreach (array_keys($menu->getLinks([], TRUE)) as $plugin_id) {
if (!$rebuild_all) {
$plugin_id_parts = explode('.', $plugin_id);
$term_id = array_pop($plugin_id_parts);
if ($term->id() != $term_id) {
continue;
}
}
$this->manager->removeDefinition($plugin_id, FALSE);
}
}
}
