protected function setHeaders()
{
$headers =& $this->headers;
self::cleanHeaders($headers, 'Return-Path|From|Sender|Reply-To|Message-Id|To|Cc|Bcc|Subject');
foreach (array('To', 'Cc', 'Bcc', 'Reply-To') as $sql) {
isset($headers[$sql]) && is_array($headers[$sql]) && ($headers[$sql] = implode(', ', $headers[$sql]));
}
$message_id = 'pM' . p::uniqId();
$headers['Message-Id'] = '<' . $message_id . '@' . $_SERVER['HTTP_HOST'] . '>';
if (empty($headers['Sender'])) {
if ($CONFIG['pMail.sender']) {
$headers['Sender'] = $CONFIG['pMail.sender'];
}
}
if (empty($headers['From'])) {
if (empty($headers['Sender'])) {
user_error("Email is likely not to be sent: From header is empty.");
} else {
$headers['From'] =& $headers['Sender'];
unset($headers['Sender']);
}
}
if (empty($headers['Return-Path'])) {
if (isset($headers['Sender'])) {
$headers['Return-Path'] = $headers['Sender'];
} else {
if (isset($headers['From'])) {
$headers['Return-Path'] = $headers['From'];
}
}
}
isset($headers['Return-Path']) && preg_match('/' . FILTER::EMAIL_RX . '/', $headers['Return-Path'], $m) && ($headers['Return-Path'] = '<' . $m[0] . '>');
}
function setFile($isfile)
{
if ($isfile && !$this->hasfile) {
$this->hasfile = true;
if (function_exists('upload_progress_meter_get_info') || function_exists('uploadprogress_get_info')) {
$elt = $this->elt['UPLOAD_IDENTIFIER'] = new pForm_hidden($this, 'UPLOAD_IDENTIFIER', array(), $this->sessionLink);
$elt->setValue(p::uniqId());
array_unshift($this->hidden, $elt);
}
}
}