function newsletter_save($subscriber)
{
global $wpdb;
$email = newsletter_normalize_email($email);
$name = newsletter_normalize_name($name);
$wpdb->query($wpdb->prepare("update " . $wpdb->prefix . "newsletter set email=%s, name=%s where id=%d", $subscriber['email'], $subscriber['name'], $subscriber['id']));
}
$errors = array();
foreach ($lines as $line) {
$line = trim($line);
if ($line == '') {
continue;
}
if ($line[0] == '#') {
continue;
}
$data = explode(';', $line);
$email = newsletter_normalize_email($data[0]);
if (!newsletter_is_email($email)) {
$errors[] = $line;
continue;
}
$name = newsletter_normalize_name($data[1]);
$token = md5(rand());
$r = $wpdb->query("insert into " . $wpdb->prefix . "newsletter (status, email, name, token) values ('C', '" . $wpdb->escape($email) . "','" . $wpdb->escape($name) . "','" . $token . "')");
// Zero or false mean no row inserted
if (!$r) {
$errors[] = $line;
}
}
}
$nc = new NewsletterControls();
?>
<div class="wrap">
<h2><?php
_e('Newsletter Import', 'newsletter');