public function NewsletterCustom::send in Newsletter 7

Same name and namespace in other branches

1. 7.2 includes/newsletter.custom.inc \NewsletterCustom::send()

Replaces tokens, sends the custom newsletter and updates stats.

Return value

Array containing the sent mail status and subscribers left for next cron

File

includes/newsletter.custom.inc, line 67

Class

NewsletterCustom

Newsletter class that sends custom newsletters.

Code

public function send() {
  $i = 0;
  $mails_to_send = variable_get('newsletter_cron_number', 500);
  $subscribers_left = array();
  $status = array();
  $params = array(
    'template' => $this->template,
    'subscriber' => '',
    'format' => $this->format,
    'newsletter' => $this->newsletter,
  );
  foreach ($this->subscribers as $subscriber) {
    $language = isset($subscriber->language) ? newsletter_language_list($subscriber->language) : $this->language;
    if ($i >= $mails_to_send) {
      $subscribers_left[] = $subscriber;
      continue;
    }
    $params['subscriber'] = $subscriber;
    $message = drupal_mail('newsletter', 'custom', $subscriber->email, $language, $params, $this->from);
    if (!$message['result']) {
      newsletter_set_watchdog($this->newsletter->nnid, $this->newsletter->title, $subscriber->email, $result);
    }
    $status[] = $message['result'];
    $i++;
  }
  $this
    ->updateNewsletter($i);
  if (empty($subscribers_left) && isset($message)) {
    module_invoke_all('newsletter_list_sent', $message);
  }
  return array(
    'status' => $status,
    'subscribers_left' => $subscribers_left,
  );
}