
| Current Path : /var/www/html/rocksensor1/web/core/modules/comment/src/Plugin/views/field/ |
Linux ift1.ift-informatik.de 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 |
| Current File : /var/www/html/rocksensor1/web/core/modules/comment/src/Plugin/views/field/EntityLink.php |
<?php
namespace Drupal\comment\Plugin\views\field;
use Drupal\Core\Form\FormStateInterface;
use Drupal\views\Attribute\ViewsField;
use Drupal\views\Plugin\views\field\FieldPluginBase;
use Drupal\views\ResultRow;
/**
* Handler for showing comment module's entity links.
*
* @ingroup views_field_handlers
*/
#[ViewsField("comment_entity_link")]
class EntityLink extends FieldPluginBase {
/**
* Stores the result of parent entities build for all rows to reuse it later.
*
* @var array
*/
protected $build;
/**
* {@inheritdoc}
*/
protected function defineOptions() {
$options = parent::defineOptions();
$options['teaser'] = ['default' => FALSE];
return $options;
}
/**
* {@inheritdoc}
*/
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
$form['teaser'] = [
'#type' => 'checkbox',
'#title' => $this->t('Show teaser-style link'),
'#default_value' => $this->options['teaser'],
'#description' => $this->t('Show the comment link in the form used on standard entity teasers, rather than the full entity form.'),
];
parent::buildOptionsForm($form, $form_state);
}
/**
* {@inheritdoc}
*/
public function query() {}
/**
* {@inheritdoc}
*/
public function preRender(&$values) {
// Render all nodes, so you can grep the comment links.
$entities = [];
foreach ($values as $row) {
$entity = $row->_entity;
$entities[$entity->id()] = $entity;
}
if ($entities) {
$entityTypeId = reset($entities)->getEntityTypeId();
$viewMode = $this->options['teaser'] ? 'teaser' : 'full';
$this->build = \Drupal::entityTypeManager()
->getViewBuilder($entityTypeId)
->viewMultiple($entities, $viewMode);
}
}
/**
* {@inheritdoc}
*/
public function render(ResultRow $values) {
$entity = $this->getEntity($values);
// Only render the links, if they are defined.
if (!$entity || empty($this->build[$entity->id()]['links']['comment__comment'])) {
return '';
}
return \Drupal::service('renderer')->render($this->build[$entity->id()]['links']['comment__comment']);
}
}