/**
* Override the behavior of title(). Get the name of the vocabulary.
*/
function title()
{
$vocabulary = $this->vocabularyStorage->load($this->argument);
if ($vocabulary) {
return $vocabulary->label();
}
return $this->t('No vocabulary');
}
/**
* Override the behavior of title(). Get the name of the vocabulary.
*/
function title()
{
$vocabulary = $this->vocabularyStorage->load($this->argument);
if ($vocabulary) {
return SafeMarkup::checkPlain($vocabulary->label());
}
return $this->t('No vocabulary');
}
/**
* {@inheritdoc}
*/
public function massageFormValues(array $values, array $form, FormStateInterface $form_state)
{
// Autocomplete widgets do not send their tids in the form, so we must detect
// them here and process them independently.
$items = array();
// Collect candidate vocabularies.
foreach ($this->getFieldSetting('allowed_values') as $tree) {
if ($vocabulary = $this->vocabularyStorage->load($tree['vocabulary'])) {
$vocabularies[$vocabulary->id()] = $vocabulary;
}
}
// Translate term names into actual terms.
foreach ($values as $value) {
// See if the term exists in the chosen vocabulary and return the tid;
// otherwise, create a new term.
if ($possibilities = entity_load_multiple_by_properties('taxonomy_term', array('name' => trim($value), 'vid' => array_keys($vocabularies)))) {
$term = array_pop($possibilities);
$item = array('target_id' => $term->id());
} else {
$vocabulary = reset($vocabularies);
$term = entity_create('taxonomy_term', array('vid' => $vocabulary->id(), 'name' => $value));
$item = array('entity' => $term);
}
$items[] = $item;
}
return $items;
}
/**
* {@inheritdoc}
*/
public function calculateDependencies()
{
$dependencies = parent::calculateDependencies();
$vocabulary = $this->vocabularyStorage->load($this->options['vid']);
$dependencies[$vocabulary->getConfigDependencyKey()][] = $vocabulary->getConfigDependencyName();
foreach ($this->termStorage->loadMultiple($this->options['value']) as $term) {
$dependencies[$term->getConfigDependencyKey()][] = $term->getConfigDependencyName();
}
return $dependencies;
}
/**
* {@inheritdoc}
*/
public function calculateDependencies()
{
$dependencies = parent::calculateDependencies();
foreach ($this->options['vids'] as $vocabulary_id) {
if ($vocabulary = $this->vocabularyStorage->load($vocabulary_id)) {
$dependencies[$vocabulary->getConfigDependencyKey()][] = $vocabulary->getConfigDependencyName();
}
}
return $dependencies;
}
public function getOptions(FieldDefinitionInterface $field, $component)
{
$fs = $field->getFieldStorageDefinition()->getSettings();
$options = $fs[$component . '_options'];
foreach ($options as $index => $opt) {
if (preg_match('/^\\[vocabulary:([0-9a-z\\_]{1,})\\]/', trim($opt), $matches)) {
unset($options[$index]);
if ($this->termStorage && $this->vocabularyStorage) {
$vocabulary = $this->vocabularyStorage->load($matches[1]);
if ($vocabulary) {
$max_length = isset($fs['max_length'][$component]) ? $fs['max_length'][$component] : 255;
foreach ($this->termStorage->loadTree($vocabulary->id()) as $term) {
if (Unicode::strlen($term->name) <= $max_length) {
$options[] = $term->name;
}
}
}
}
}
}
// Options could come from multiple sources, filter duplicates.
$options = array_unique($options);
if (isset($fs['sort_options']) && !empty($fs['sort_options'][$component])) {
natcasesort($options);
}
$default = FALSE;
foreach ($options as $index => $opt) {
if (strpos($opt, '--') === 0) {
unset($options[$index]);
$default = trim(Unicode::substr($opt, 2));
}
}
$options = array_map('trim', $options);
$options = array_combine($options, $options);
if ($default !== FALSE) {
$options = array('' => $default) + $options;
}
return $options;
}
/**
* Returns forum index page.
*
* @return array
* A render array.
*/
public function forumIndex()
{
$vocabulary = $this->vocabularyStorage->load($this->config('forum.settings')->get('vocabulary'));
$index = $this->forumManager->getIndex();
$build = $this->build($index->forums, $index);
if (empty($index->forums)) {
// Root of empty forum.
$build['#title'] = $this->t('No forums defined');
} else {
// Set the page title to forum's vocabulary name.
$build['#title'] = $vocabulary->label();
}
return $build;
}
/**
* Determines if the rdf type already exists.
*
* @param string $rid
* The rdf type ID.
*
* @return bool
* TRUE if the vocabulary exists, FALSE otherwise.
*/
public function exists($rid)
{
$action = $this->rdfTypeStorage->load($rid);
return !empty($action);
}
