function user_email_verification_reminder in User email verification 7

Queue worker callback for sending a single reminder.

Parameters

int $uid: The user ID to process.

1 string reference to 'user_email_verification_reminder'

user_email_verification_cron_queue_info in ./user_email_verification.module

Implements hook_cron_queue_info().

File

./user_email_verification.module, line 72

This module allows you to have e-mail verification and in meanwhile allowing the users to type their own passwords. If they do not verify their accounts in a certain time interval the user will be blocked.

Code

function user_email_verification_reminder($uid) {

  // Only send the reminder if the user is not verified yet and the number of
  // reminders has not been reached yet.
  $interval = variable_get('user_email_verification_validate_interval', 86400);
  $num_reminders = variable_get('user_email_verification_num_reminders', 0);
  $reminder_interval = $interval / ($num_reminders + 1);
  $result = db_query("SELECT reminders FROM {user_email_verification} WHERE uid = :uid\n    AND verified = 0 AND reminders < :num_reminders AND last_reminder < :reminder", array(
    ':uid' => $uid,
    ':num_reminders' => $num_reminders,
    ':reminder' => REQUEST_TIME - $reminder_interval,
  ))
    ->fetchField();
  if ($result === FALSE) {
    return;
  }
  $account = user_load($uid);
  $params['account'] = $account;
  $language = user_preferred_language($account);
  drupal_mail('user_email_verification', 'verify', $account->mail, $language, $params);
  if (module_exists('rules')) {

    // Invoke rules event
    rules_invoke_event('user_email_verification_account_reminded', $account);
  }

  // Always increase the reminder mail counter by one even if sending the mail
  // failed. Some mail systems like Mandrill return FALSE if they cannot deliver
  // the mail to an invalid address. We need to increase the counter to make
  // sure the users get blocked at some point.
  db_update('user_email_verification')
    ->condition('uid', $account->uid)
    ->expression('reminders', 'reminders + 1')
    ->fields(array(
    'last_reminder' => REQUEST_TIME,
  ))
    ->execute();
}