function heartbeat_get_node_comments in Heartbeat 7

Same name and namespace in other branches

1. 6.4 modules/heartbeat_comments/heartbeat_comments.module \heartbeat_get_node_comments()

Theme function to render comment(s) on a node

1 call to heartbeat_get_node_comments()

heartbeat_get_reactions in modules/heartbeat_comments/heartbeat_comments.module

Function to fetch reactions on a heartbeat message.

File

modules/heartbeat_comments/heartbeat_comments.module, line 827

Heartbeat comments for activity.

Code

function heartbeat_get_node_comments($node, $all = FALSE, $uaid = NULL) {
  global $user;
  $comments = array();
  $count = 0;
  if (user_access('access comments')) {

    // Pre-process variables.
    $nid = $node->nid;
    $plugin = heartbeat_plugins_get_plugin('activitycomments')
      ->getPlugin();
    if ($plugin) {
      $comments_per_page = $plugin->HEARTBEAT_NODE_COMMENTS_PER_PAGE;
      $query = "SELECT c.*, fdcb.comment_body_value AS 'comment', fdcb.comment_body_format AS 'format',\n\t      u.uid, u.name AS registered_name, u.signature,\n\t      u.signature_format, u.picture, u.data, c.thread, c.status\n\t      FROM {comment} c\n\t      INNER JOIN {field_data_comment_body} fdcb on fdcb.entity_id = c.cid\n\t      INNER JOIN {users} u ON c.uid = u.uid\n\t      WHERE c.nid = :nid AND c.status = :status ORDER BY c.cid DESC";
      $query_args = array(
        ':nid' => $nid,
        ':status' => COMMENT_PUBLISHED,
      );
      if ($all) {
        $result = db_query($query, $query_args);
      }
      else {
        $result = db_query_range($query, 0, $comments_per_page, $query_args);
      }

      //drupal_add_css(drupal_get_path('module', 'comment') .'/comment.css');
      foreach ($result as $comment) {
        $comment = drupal_unpack($comment);

        // Sanitize the comment messages.
        $comment->comment = check_markup($comment->comment, $comment->format, FALSE);
        $comment->name = $comment->uid ? $comment->registered_name : $comment->name;
        $comment->depth = count(explode('.', $comment->thread)) - 1;
        $comment->uaid = $uaid;
        $comments[] = $comment;
      }
    }
  }
  return $comments;
}