Same filename and directory in other branches
- 8.9.x core/modules/comment/src/Form/CommentTypeDeleteForm.php
- 9 core/modules/comment/src/Form/CommentTypeDeleteForm.php
Namespace
Drupal\comment\Form
File
core/modules/comment/src/Form/CommentTypeDeleteForm.php
View source
<?php
namespace Drupal\comment\Form;
use Drupal\comment\CommentManagerInterface;
use Drupal\Core\Entity\EntityDeleteForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\field\Entity\FieldStorageConfig;
use Psr\Log\LoggerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
class CommentTypeDeleteForm extends EntityDeleteForm {
protected $commentManager;
protected $logger;
protected $entity;
public function __construct(CommentManagerInterface $comment_manager, LoggerInterface $logger) {
$this->commentManager = $comment_manager;
$this->logger = $logger;
}
public static function create(ContainerInterface $container) {
return new static($container
->get('comment.manager'), $container
->get('logger.factory')
->get('comment'));
}
public function buildForm(array $form, FormStateInterface $form_state) {
$comment_count = $this->entityTypeManager
->getStorage('comment')
->getQuery()
->accessCheck(FALSE)
->condition('comment_type', $this->entity
->id())
->count()
->execute();
$entity_type = $this->entity
->getTargetEntityTypeId();
$caption = '';
foreach (array_keys($this->commentManager
->getFields($entity_type)) as $field_name) {
if (($field_storage = FieldStorageConfig::loadByName($entity_type, $field_name)) && $field_storage
->getSetting('comment_type') == $this->entity
->id() && !$field_storage
->isDeleted()) {
$caption .= '<p>' . $this
->t('%label is used by the %field field on your site. You can not remove this comment type until you have removed the field.', [
'%label' => $this->entity
->label(),
'%field' => $field_storage
->label(),
]) . '</p>';
}
}
if ($comment_count) {
$caption .= '<p>' . $this
->formatPlural($comment_count, '%label is used by 1 comment on your site. You can not remove this comment type until you have removed all of the %label comments.', '%label is used by @count comments on your site. You may not remove %label until you have removed all of the %label comments.', [
'%label' => $this->entity
->label(),
]) . '</p>';
}
if ($caption) {
$form['description'] = [
'#markup' => $caption,
];
return $form;
}
else {
return parent::buildForm($form, $form_state);
}
}
}
Classes