inline_feedback-1.0.x-dev/inline_feedback.module

<?php

declare(strict_types=1);

/**
 * @file
 * Provides an inline feedback entity type.
 */

use Drupal\Core\Render\Element;
use Drupal\user\UserInterface;
use Drupal\node\NodeInterface;

/**
 * Implements hook_theme().
 */
function inline_feedback_theme(): array {
  return [
    'inline_feedback' => ['render element' => 'elements'],
  ];
}

/**
 * Prepares variables for inline feedback templates.
 *
 * Default template: inline-feedback.html.twig.
 *
 * @param array $variables
 *   An associative array containing:
 *   - elements: An associative array containing the inline feedback information and any
 *     fields attached to the entity.
 *   - attributes: HTML attributes for the containing element.
 */
function template_preprocess_inline_feedback(array &$variables): void {
  $variables['view_mode'] = $variables['elements']['#view_mode'];
  foreach (Element::children($variables['elements']) as $key) {
    $variables['content'][$key] = $variables['elements'][$key];
  }
}

/**
 * Implements hook_user_cancel().
 */
function inline_feedback_user_cancel($edit, UserInterface $account, $method): void {
  switch ($method) {
    case 'user_cancel_block_unpublish':
      // Unpublish inline feedbacks.
      $storage = \Drupal::entityTypeManager()->getStorage('inline_feedback');
      $inline_feedback_ids = $storage->getQuery()
        ->condition('uid', $account->id())
        ->condition('status', 1)
        ->accessCheck(FALSE)
        ->execute();
      foreach ($storage->loadMultiple($inline_feedback_ids) as $inline_feedback) {
        $inline_feedback->set('status', FALSE)->save();
      }
      break;

    case 'user_cancel_reassign':
      // Anonymize inline feedbacks.
      $storage = \Drupal::entityTypeManager()->getStorage('inline_feedback');
      $inline_feedback_ids = $storage->getQuery()
        ->condition('uid', $account->id())
        ->accessCheck(FALSE)
        ->execute();
      foreach ($storage->loadMultiple($inline_feedback_ids) as $inline_feedback) {
        $inline_feedback->setOwnerId(0)->save();
      }
      break;
  }
}

/**
 * Implements hook_ENTITY_TYPE_predelete() for user entities.
 */
function inline_feedback_user_predelete(UserInterface $account): void {
  // Delete inline feedbacks that belong to this account.
  $storage = \Drupal::entityTypeManager()->getStorage('inline_feedback');
  $inline_feedback_ids = $storage->getQuery()
    ->condition('uid', $account->id())
    ->accessCheck(FALSE)
    ->execute();
  $storage->delete(
    $storage->loadMultiple($inline_feedback_ids)
  );
}

/**
 * Implements hook_page_attachments().
 */
function inline_feedback_page_attachments(array &$attachments) {
  $current_user = \Drupal::currentUser();
  $config = \Drupal::config('inline_feedback.settings');
  $allowed_roles_to_see = $config->get('$allowed_roles_to_see') ?? [];

  // check if current user has allowed rol
  $user_roles = $current_user->getRoles();
  $has_access = array_intersect($allowed_roles_to_see, $user_roles);
  if (empty($has_access)) {
    return;
  }

  // node data
  $route_match = \Drupal::routeMatch();
  $node = $route_match->getParameter('node');

  // Loads attachments
  if ($node instanceof NodeInterface) {
    $nid = $node->id();
    $attachments['#attached']['library'][] = 'inline_feedback/feedback';
    $attachments['#attached']['drupalSettings']['node']['nid'] = $nid;
    $attachments['#attached']['library'][] = 'inline_feedback/toastify';
    $attachments['#attached']['library'][] = 'inline_feedback/fontawesome';

    // if there are feedbacks in the current node
    $feedbacks = \Drupal::entityTypeManager()->getStorage('inline_feedback')->loadByProperties([
      'node' => $nid
    ]);

    if (!empty($nid)) {
      $feedback_data = [];
      foreach ($feedbacks as $feedback) {
        /** @var \Drupal\inline_feedback\Entity\InlineFeedback $feedback */
        $author = $feedback->getOwner();
        $feedback_data[] = [
          'id' => $feedback->id(),
          'label' => $feedback->label(),
          'description' => $feedback->get('description')->value,
          'selector' => $feedback->get('selector')->value,
          'author' => $author ? $author->getDisplayName() : 'Anonymous',
          'authored_on' => $feedback->get('created')->value,
        ];
      }

      $attachments['#attached']['drupalSettings']['inline_feedback']['feedbacks'] = $feedback_data;
      $attachments['#attached']['drupalSettings']['inline_feedback']['styles'] = [
        'background' => $config->get('background_color') ?: '#2b3c82',
        'color' => $config->get('text_color') ?: '#FFFFFF',
      ];

      $allowed_to_delete = FALSE;
      $allowed_roles_to_delete = $config->get('allowed_roles_to_delete') ?? [];
      $has_permission = array_intersect($allowed_roles_to_delete, $user_roles);
      if (!empty($has_permission)) {
        $allowed_to_delete = TRUE;
      }
      $attachments['#attached']['drupalSettings']['inline_feedback']['allowed_to_delete'] = $allowed_to_delete;
    }
  }
}