function comment_notify_comment_insert in Comment Notify 7

Same name and namespace in other branches

1. 8 comment_notify.module \comment_notify_comment_insert()

Implements hook_comment_insert().

File

./comment_notify.module, line 267

This module provides comment follow-up e-mail notification for anonymous and registered users.

Code

function comment_notify_comment_insert($comment) {
  module_load_include('inc', 'comment_notify', 'comment_notify');
  global $user;

  // For new comments, we first build up a string to be used as the identifier
  // for the alert. This identifier is used to later unsubscribe the user or
  // allow them to potentially edit their comment / preferences if they are
  // anonymous. The string is built with token and their host and comment
  // identifier. It is stored and referenced, we really just need something
  // unique/unguessable.
  $hostname = isset($comment->hostname) ? $comment->hostname : (isset($user->hostname) ? $user->hostname : '');
  $notify_hash = drupal_get_token($hostname . $comment->cid);
  if (!empty($comment->notify)) {
    $notify = $comment->notify_type;

    // If they don't have a preference, save one.
    $current = comment_notify_get_user_comment_notify_preference($user->uid);
    if ($current == 0 && $user->uid) {
      comment_notify_set_user_notification_setting($user->uid, NULL, $comment->notify_type);
    }
  }
  else {
    $notify = 0;
  }

  // And then save the data.
  comment_notify_add_notification($comment->cid, $notify, $notify_hash);

  // And send notifications - the real purpose of the module.
  if ($comment->status == COMMENT_PUBLISHED) {
    _comment_notify_mailalert($comment);
  }
}