public function testTitleOptionsFromTaxonomy()
{
$field = $this->createNameField('field_name_test', 'entity_test', 'entity_test');
$vocabulary = Vocabulary::create(array('vid' => 'title_options', 'name' => 'Title options'));
$vocabulary->save();
foreach (array('foo', 'bar', 'baz') as $name) {
$term = Term::create(array('name' => $name, 'vid' => $vocabulary->id()));
$term->save();
}
/**
* @var \Drupal\field\Entity\FieldStorageConfig $field_storage
*/
$field_storage = $field->getFieldStorageDefinition();
$settings = $field_storage->getSettings();
$settings['title_options'] = array('-- --', '[vocabulary:title_options]');
$settings['sort_options']['title'] = TRUE;
$field_storage->set('settings', $settings);
$field_storage->save();
$expected = array('' => '--', 'bar' => 'bar', 'baz' => 'baz', 'foo' => 'foo');
$this->assertEqual($expected, $this->optionsProvider->getOptions($field, 'title'));
}
/**
* {@inheritdoc}
*/
public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state)
{
module_load_include('inc', 'name', 'includes/name.content');
$field_settings = $this->getFieldSettings();
$instance['label'] = 'instance label';
$element += array('#type' => 'name', '#title' => SafeMarkup::checkPlain($instance['label']), '#label' => $instance['label'], '#components' => array(), '#minimum_components' => array_filter($field_settings['minimum_components']), '#allow_family_or_given' => !empty($field_settings['allow_family_or_given']), '#default_value' => isset($items[$delta]) ? $items[$delta]->getValue() : NULL, '#field' => $this, '#credentials_inline' => empty($field_settings['credentials_inline']) ? 0 : 1, '#component_css' => empty($field_settings['component_css']) ? '' : $field_settings['component_css'], '#component_layout' => empty($field_settings['component_layout']) ? 'default' : $field_settings['component_layout'], '#show_component_required_marker' => !empty($field_settings['show_component_required_marker']));
$components = array_filter($field_settings['components']);
foreach (_name_translations() as $key => $title) {
if (isset($components[$key])) {
$element['#components'][$key]['type'] = 'textfield';
$size = !empty($field_settings['size'][$key]) ? $field_settings['size'][$key] : 60;
$title_display = isset($field_settings['title_display'][$key]) ? $field_settings['title_display'][$key] : 'description';
$element['#components'][$key]['title'] = SafeMarkup::checkPlain($field_settings['labels'][$key]);
$element['#components'][$key]['title_display'] = $title_display;
$element['#components'][$key]['size'] = $size;
$element['#components'][$key]['maxlength'] = !empty($field_settings['max_length'][$key]) ? $field_settings['max_length'][$key] : 255;
// Provides backwards compatibility with Drupal 6 modules.
$field_type = $key == 'title' || $key == 'generational' ? 'select' : 'text';
$field_type = isset($field_settings['field_type'][$key]) ? $field_settings['field_type'][$key] : (isset($field_settings[$key . '_field']) ? $field_settings[$key . '_field'] : $field_type);
if ($field_type == 'select') {
$element['#components'][$key]['type'] = 'select';
$element['#components'][$key]['size'] = 1;
$element['#components'][$key]['options'] = $this->optionsProvider->getOptions($this->fieldDefinition, $key);
} elseif ($field_type == 'autocomplete') {
if ($sources = $field_settings['autocomplete_source'][$key]) {
$sources = array_filter($sources);
if (!empty($sources)) {
$element['#components'][$key]['autocomplete'] = array('#autocomplete_route_name' => 'name.autocomplete', '#autocomplete_route_parameters' => array('field_name' => $this->fieldDefinition->getName(), 'entity_type' => $this->fieldDefinition->getTargetEntityTypeId(), 'bundle' => $this->fieldDefinition->getTargetBundle(), 'component' => $key));
}
}
}
if (isset($field_settings['inline_css'][$key]) && Unicode::strlen($field_settings['inline_css'][$key])) {
$element['#components'][$key]['attributes'] = array('style' => $field_settings['inline_css'][$key]);
}
} else {
$element['#components'][$key]['exclude'] = TRUE;
}
}
return $element;
}
/**
* Get matches for the autocompletion of name components.
*
* @param FieldDefinitionInterface $field
* The field definition.
*
* @param $target
* The name field component.
*
* @param string $string
* The string to match for the name field component.
*
* @return array
* An array containing the matching values.
*/
public function getMatches(FieldDefinitionInterface $field, $target, $string)
{
$matches = array();
$limit = 10;
if (empty($string)) {
return $matches;
}
$settings = $field->getFieldStorageDefinition()->getSettings();
foreach ($this->allComponents as $component) {
if (!isset($settings['autocomplete_source'][$component])) {
$settings['autocomplete_source'][$component] = array();
}
$settings['autocomplete_source'][$component] = array_filter($settings['autocomplete_source'][$component]);
}
$action = array();
switch ($target) {
case 'name':
$action['components'] = $this->mapAssoc(array('given', 'middle', 'family'));
break;
case 'name-all':
$action['components'] = $this->mapAssoc($this->allComponents);
break;
case 'title':
case 'given':
case 'middle':
case 'family':
case 'credentials':
case 'generational':
$action['components'] = array($target => $target);
break;
default:
$action['components'] = array();
foreach (explode('-', $target) as $component) {
if (in_array($component, array('title', 'given', 'middle', 'family', 'credentials', 'generational'))) {
$action['components'][$component] = $component;
}
}
break;
}
$action['source'] = array('title' => array(), 'generational' => array());
$action['separater'] = '';
foreach ($action['components'] as $component) {
if (empty($settings['autocomplete_source'][$component])) {
unset($action['components'][$component]);
} else {
$sep = (string) $settings['autocomplete_separator'][$component];
if (empty($sep)) {
$sep = ' ';
}
for ($i = 0; $i < count($sep); $i++) {
if (strpos($action['separater'], $sep[$i]) === FALSE) {
$action['separater'] .= $sep[$i];
}
}
$found_source = FALSE;
foreach ((array) $settings['autocomplete_source'][$component] as $src) {
if ($src == 'data' && !$field) {
continue;
}
if ($src == 'title' || $src == 'generational') {
if (!$field || $component != $src) {
continue;
}
}
$found_source = TRUE;
$action['source'][$src][] = $component;
}
if (!$found_source) {
unset($action['components'][$component]);
}
}
}
/**
* @todo: preg_split fails with a notice if $action['separater'] == ' '.
*/
@($pieces = preg_split('/[' . preg_quote($action['separater']) . ']+/', $string));
// We should have nice clean parameters to query.
if (!empty($pieces) && !empty($action['components'])) {
$test_string = Unicode::strtolower(array_pop($pieces));
$base_string = Unicode::substr($string, 0, Unicode::strlen($string) - Unicode::strlen($test_string));
if ($limit > 0 && count($action['source']['title'])) {
$options = $this->optionsProvider->getOptions($field, 'title');
foreach ($options as $key => $option) {
if (strpos(Unicode::strtolower($key), $test_string) === 0 || strpos(Unicode::strtolower($option), $test_string) === 0) {
$matches[$base_string . $key] = $key;
$limit--;
}
}
}
if ($limit > 0 && count($action['source']['generational'])) {
$options = $this->optionsProvider->getOptions($field, 'generational');
foreach ($options as $key => $option) {
if (strpos(Unicode::strtolower($key), $test_string) === 0 || strpos(Unicode::strtolower($option), $test_string) === 0) {
$matches[$base_string . $key] = $key;
$limit--;
}
}
}
}
return $matches;
}
