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<?php
/**
* @file
* Contains \Drupal\comment\CommentTypeForm.
*/
namespace Drupal\comment;
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use Drupal\Core\Entity\ContentEntityTypeInterface;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Entity\EntityManagerInterface;
use Drupal\Core\Entity\EntityTypeInterface;
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use Drupal\Core\Form\FormStateInterface;
use Drupal\language\Entity\ContentLanguageSettings;
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use Psr\Log\LoggerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Base form controller for category edit forms.
*/
class CommentTypeForm extends EntityForm {
/**
* Entity manager service.
*
* @var \Drupal\Core\Entity\EntityManagerInterface
*/
protected $entityManager;
/**
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* A logger instance.
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* @var \Psr\Log\LoggerInterface
*/
protected $logger;
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/**
* The comment manager.
*
* @var \Drupal\comment\CommentManagerInterface
*/
protected $commentManager;
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static(
$container->get('entity.manager'),
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$container->get('logger.factory')->get('comment'),
$container->get('comment.manager')
);
}
/**
* Constructs a CommentTypeFormController
*
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The entity manager service.
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* @param \Psr\Log\LoggerInterface $logger
* A logger instance.
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* @param \Drupal\comment\CommentManagerInterface $comment_manager
* The comment manager.
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public function __construct(EntityManagerInterface $entity_manager, LoggerInterface $logger, CommentManagerInterface $comment_manager) {
$this->entityManager = $entity_manager;
$this->logger = $logger;
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$this->commentManager = $comment_manager;
}
/**
* {@inheritdoc}
*/
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public function form(array $form, FormStateInterface $form_state) {
$form = parent::form($form, $form_state);
$comment_type = $this->entity;
$form['label'] = array(
'#type' => 'textfield',
'#title' => t('Label'),
'#maxlength' => 255,
'#default_value' => $comment_type->label(),
'#required' => TRUE,
);
$form['id'] = array(
'#type' => 'machine_name',
'#default_value' => $comment_type->id(),
'#machine_name' => array(
'exists' => '\Drupal\comment\Entity\CommentType::load',
),
'#maxlength' => EntityTypeInterface::BUNDLE_MAX_LENGTH,
'#disabled' => !$comment_type->isNew(),
);
$form['description'] = array(
'#type' => 'textarea',
'#default_value' => $comment_type->getDescription(),
'#description' => t('Describe this comment type. The text will be displayed on the <em>Comment types</em> administration overview page'),
'#title' => t('Description'),
);
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if ($comment_type->isNew()) {
$options = array();
foreach ($this->entityManager->getDefinitions() as $entity_type) {
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// Only expose entities that have field UI enabled, only those can
// get comment fields added in the UI.
if ($entity_type->get('field_ui_base_route')) {
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$options[$entity_type->id()] = $entity_type->getLabel();
}
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$form['target_entity_type_id'] = array(
'#type' => 'select',
'#default_value' => $comment_type->getTargetEntityTypeId(),
'#title' => t('Target entity type'),
'#options' => $options,
'#description' => t('The target entity type can not be changed after the comment type has been created.')
);
}
else {
$form['target_entity_type_id_display'] = array(
'#type' => 'item',
'#markup' => $this->entityManager->getDefinition($comment_type->getTargetEntityTypeId())->getLabel(),
'#title' => t('Target entity type'),
);
}
if ($this->moduleHandler->moduleExists('content_translation')) {
$form['language'] = array(
'#type' => 'details',
'#title' => t('Language settings'),
'#group' => 'additional_settings',
);
$language_configuration = ContentLanguageSettings::loadByEntityTypeBundle('comment', $comment_type->id());
$form['language']['language_configuration'] = array(
'#type' => 'language_configuration',
'#entity_information' => array(
'entity_type' => 'comment',
'bundle' => $comment_type->id(),
),
'#default_value' => $language_configuration,
);
$form['#submit'][] = 'language_configuration_element_submit';
}
$form['actions'] = array('#type' => 'actions');
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
return $form;
}
/**
* {@inheritdoc}
*/
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public function save(array $form, FormStateInterface $form_state) {
$comment_type = $this->entity;
$status = $comment_type->save();
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$edit_link = $this->entity->link($this->t('Edit'));
if ($status == SAVED_UPDATED) {
drupal_set_message(t('Comment type %label has been updated.', array('%label' => $comment_type->label())));
$this->logger->notice('Comment type %label has been updated.', array('%label' => $comment_type->label(), 'link' => $edit_link));
}
else {
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$this->commentManager->addBodyField($comment_type->id());
drupal_set_message(t('Comment type %label has been added.', array('%label' => $comment_type->label())));
$this->logger->notice('Comment type %label has been added.', array('%label' => $comment_type->label(), 'link' => $edit_link));
}
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$form_state->setRedirect('comment.type_list');