FilterFormatListBuilder.php in Drupal 8
File
core/modules/filter/src/FilterFormatListBuilder.php
View source
<?php
namespace Drupal\filter;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Config\Entity\DraggableListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Messenger\MessengerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
class FilterFormatListBuilder extends DraggableListBuilder {
protected $entitiesKey = 'formats';
protected $configFactory;
protected $messenger;
public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, ConfigFactoryInterface $config_factory, MessengerInterface $messenger) {
parent::__construct($entity_type, $storage);
$this->configFactory = $config_factory;
$this->messenger = $messenger;
}
public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
return new static($entity_type, $container
->get('entity_type.manager')
->getStorage($entity_type
->id()), $container
->get('config.factory'), $container
->get('messenger'));
}
public function getFormId() {
return 'filter_admin_overview';
}
public function load() {
return array_filter(parent::load(), function ($entity) {
return $entity
->status();
});
}
public function buildHeader() {
$header['label'] = $this
->t('Name');
$header['roles'] = $this
->t('Roles');
return $header + parent::buildHeader();
}
public function buildRow(EntityInterface $entity) {
$row['label'] = $entity
->label();
$row['roles'] = [];
if ($entity
->isFallbackFormat()) {
$fallback_choice = $this->configFactory
->get('filter.settings')
->get('always_show_fallback_choice');
if ($fallback_choice) {
$row['roles']['#markup'] = $this
->t('All roles may use this format');
}
else {
$row['roles']['#markup'] = $this
->t('This format is shown when no other formats are available');
}
$row['roles']['#prefix'] = '<em>';
$row['roles']['#suffix'] = '</em>';
}
else {
$row['roles'] = [
'#theme' => 'item_list',
'#items' => filter_get_roles_by_format($entity),
'#empty' => $this
->t('No roles may use this format'),
'#context' => [
'list_style' => 'comma-list',
],
];
}
return $row + parent::buildRow($entity);
}
public function getDefaultOperations(EntityInterface $entity) {
$operations = parent::getDefaultOperations($entity);
if (isset($operations['edit'])) {
$operations['edit']['title'] = $this
->t('Configure');
}
if ($entity
->isFallbackFormat()) {
unset($operations['disable']);
}
return $operations;
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form = parent::buildForm($form, $form_state);
$form['actions']['submit']['#value'] = $this
->t('Save');
return $form;
}
public function submitForm(array &$form, FormStateInterface $form_state) {
parent::submitForm($form, $form_state);
filter_formats_reset();
$this->messenger
->addStatus($this
->t('The text format ordering has been saved.'));
}
}