/**
* @param int $limit
*/
public static function processQueue($limit)
{
$limit = (int) $limit;
$result = CM_Db_Db::execRead('SELECT * FROM `cm_mail` ORDER BY `createStamp` LIMIT ' . $limit);
while ($row = $result->fetch()) {
$mail = new CM_Mail();
foreach (unserialize($row['to']) as $to) {
$mail->addTo($to['address'], $to['name']);
}
foreach (unserialize($row['replyTo']) as $replyTo) {
$mail->addReplyTo($replyTo['address'], $replyTo['name']);
}
foreach (unserialize($row['cc']) as $cc) {
$mail->addCc($cc['address'], $cc['name']);
}
foreach (unserialize($row['bcc']) as $bcc) {
$mail->addBcc($bcc['address'], $bcc['name']);
}
if ($headerList = unserialize($row['customHeaders'])) {
foreach ($headerList as $label => $valueList) {
foreach ($valueList as $value) {
$mail->addCustomHeader($label, $value);
}
}
}
$sender = unserialize($row['sender']);
$mail->setSender($sender['address'], $sender['name']);
$mail->_send($row['subject'], $row['text'], $row['html']);
CM_Db_Db::delete('cm_mail', array('id' => $row['id']));
}
}