/**
* Starts the process of sending an email - either immediately or by adding it to the mail queue.
*
* @param string Destination email address
* @param string Email message subject
* @param string Email message body
* @param boolean If true, do not use the mail queue and send immediately
* @param string Optional name/email to use in 'From' header
* @param string Additional headers
* @param string Username of person sending the email
*/
function vbmail($toemail, $subject, $message, $sendnow = false, $from = '', $uheaders = '', $username = '')
{
if (empty($toemail))
{
return false;
}
global $vbulletin;
if (!class_exists('vB_Mail', false))
{
require_once(DIR . '/includes/class_mail.php');
}
if (!($mail = vB_Mail::fetchLibrary($vbulletin, !$sendnow AND $vbulletin->options['usemailqueue'])))
{
return false;
}
if (!$mail->start($toemail, $subject, $message, $from, $uheaders, $username))
{
return false;
}
return $mail->send();
}
/**
* The only part of this class which actually sends an email.
* Sends mail from the queue.
*/
function exec_queue()
{
$vbulletin =& $this->registry;
if ($vbulletin->options['usemailqueue'] == 2) {
// Lock mailqueue table so that only one process can
// send a batch of emails and then delete them
$vbulletin->db->lock_tables(array('mailqueue' => 'WRITE'));
}
$emails = $vbulletin->db->query_read("\n\t\t\tSELECT *\n\t\t\tFROM " . TABLE_PREFIX . "mailqueue\n\t\t\tORDER BY mailqueueid\n\t\t\tLIMIT " . intval($vbulletin->options['emailsendnum']));
$mailqueueids = '';
$newmail = 0;
$emailarray = array();
while ($email = $vbulletin->db->fetch_array($emails)) {
// count up number of mails about to send
$mailqueueids .= ',' . $email['mailqueueid'];
$newmail++;
$emailarray[] = $email;
}
if (!empty($mailqueueids)) {
// remove mails from queue - to stop duplicates being sent
$vbulletin->db->query_write("\n\t\t\t\tDELETE FROM " . TABLE_PREFIX . "mailqueue\n\t\t\t\tWHERE mailqueueid IN (0 {$mailqueueids})\n\t\t\t");
if ($vbulletin->options['usemailqueue'] == 2) {
$vbulletin->db->unlock_tables();
}
$prototype = vB_Mail::fetchLibrary($vbulletin);
foreach ($emailarray as $index => $email) {
// send those mails
$mail = clone $prototype;
$mail->quick_set($email['toemail'], $email['subject'], $email['message'], $email['header'], $email['fromemail']);
$mail->send();
}
$newmail = 'data - ' . intval($newmail);
} else {
if ($vbulletin->options['usemailqueue'] == 2) {
$vbulletin->db->unlock_tables();
}
$newmail = 0;
}
// update number of mails remaining
$vbulletin->db->query_write("\n\t\t\tUPDATE " . TABLE_PREFIX . "datastore SET\n\t\t\t\tdata = " . $newmail . ",\n\t\t\t\tdata = IF(data < 0, 0, data)\n\t\t\tWHERE title = 'mailqueue'\n\t\t");
// if we're using a alternate datastore, we need to give it an integer value
// this may not be atomic
if (method_exists($vbulletin->datastore, 'build')) {
$mailqueue_db = $vbulletin->db->query_first("\n\t\t\t\tSELECT data\n\t\t\t\tFROM " . TABLE_PREFIX . "datastore\n\t\t\t\tWHERE title = 'mailqueue'\n\t\t\t");
$vbulletin->datastore->build('mailqueue', intval($mailqueue_db['data']));
}
}
print_table_header($vbphrase['pertinent_php_settings']);
print_label_row('SMTP:', iif($SMTP = @ini_get('SMTP'), $SMTP, '<i>' . $vbphrase['none'] . '</i>'));
print_label_row('sendmail_from:', iif($sendmail_from = @ini_get('sendmail_from'), $sendmail_from, '<i>' . $vbphrase['none'] . '</i>'));
print_label_row('sendmail_path:', iif($sendmail_path = @ini_get('sendmail_path'), $sendmail_path, '<i>' . $vbphrase['none'] . '</i>'));
}
print_table_footer();
$emailaddress = $vbulletin->GPC['emailaddress'];
if (empty($emailaddress)) {
print_diagnostic_test_result(0, $vbphrase['please_complete_required_fields']);
}
if (!is_valid_email($emailaddress)) {
print_diagnostic_test_result(0, $vbphrase['invalid_email_specified']);
}
$subject = $vbulletin->options['needfromemail'] ? $vbphrase['vbulletin_email_test_withf'] : $vbphrase['vbulletin_email_test'];
$message = construct_phrase($vbphrase['vbulletin_email_test_msg'], $vbulletin->options['bbtitle']);
$mail = vB_Mail::fetchLibrary();
$mail->setDebug(true);
$mail->start($emailaddress, $subject, $message, $vbulletin->options['webmasteremail']);
// error handling
@ini_set('display_errors', true);
if (strpos(@ini_get('disable_functions'), 'ob_start') !== false) {
// alternate method in case OB is disabled; probably not as fool proof
@ini_set('track_errors', true);
$oldlevel = error_reporting(0);
} else {
ob_start();
}
$mailreturn = $mail->send(true);
if (strpos(@ini_get('disable_functions'), 'ob_start') !== false) {
error_reporting($oldlevel);
$errors = $php_errormsg;
print_diagnostic_test_result(0, $vbphrase['please_complete_required_fields']);
}
if (!is_valid_email($emailaddress))
{
print_diagnostic_test_result(0, $vbphrase['invalid_email_specified']);
}
$subject = ($vbulletin->options['needfromemail'] ? $vbphrase['vbulletin_email_test_withf'] : $vbphrase['vbulletin_email_test']);
$message = construct_phrase($vbphrase['vbulletin_email_test_msg'], $vbulletin->options['bbtitle']);
if (!class_exists('vB_Mail', false))
{
require_once(DIR . '/includes/class_mail.php');
}
$mail = vB_Mail::fetchLibrary($vbulletin);
$mail->set_debug(true);
$mail->start($emailaddress, $subject, $message, $vbulletin->options['webmasteremail']);
// error handling
@ini_set('display_errors', true);
if (strpos(@ini_get('disable_functions'), 'ob_start') !== false)
{
// alternate method in case OB is disabled; probably not as fool proof
@ini_set('track_errors', true);
$oldlevel = error_reporting(0);
}
else
{
ob_start();
}
/**
* The only part of this class which actually sends an email.
* Sends mail from the queue.
*/
public function execQueue()
{
$vboptions = vB::getDatastore()->getValue('options');
if ($vboptions['usemailqueue'] == 2) {
// Lock mailqueue table so that only one process can
// send a batch of emails and then delete them
vB::getDbAssertor()->assertQuery('mailqueue_locktable');
}
$emails = vB::getDbAssertor()->getRows('mailqueue_fetch', array('limit' => intval($vboptions['emailsendnum'])));
$mailqueueids = array();
$newmail = 0;
$emailarray = array();
foreach ($emails as $email) {
// count up number of mails about to send
$mailqueueids[] = $email['mailqueueid'];
$newmail++;
$emailarray[] = $email;
}
if (!empty($mailqueueids)) {
// remove mails from queue - to stop duplicates being sent
vB::getDbAssertor()->delete('mailqueue', array('mailqueueid' => $mailqueueids));
if ($vboptions['usemailqueue'] == 2) {
vB::getDbAssertor()->assertQuery('unlock_tables');
}
$prototype = vB_Mail::fetchLibrary();
foreach ($emailarray as $email) {
// send those mails
$mail = clone $prototype;
$mail->quickSet($email['toemail'], $email['subject'], $email['message'], $email['header'], $email['fromemail']);
$mail->send();
}
$newmail = 'data - ' . intval($newmail);
} else {
if ($vboptions['usemailqueue'] == 2) {
vB::getDbAssertor()->assertQuery('unlock_tables');
}
$newmail = 0;
}
// update number of mails remaining
vB::getDbAssertor()->assertQuery('mailqueue_updatecount2', array('newmail' => $newmail));
// if we're using a alternate datastore, we need to give it an integer value
// this may not be atomic
$mailqueue_db = vB::getDbAssertor()->getRow('datastore', array('title' => 'mailqueue'));
vB::getDatastore()->build('mailqueue', intval($mailqueue_db['data']));
}
