// $mail->FromName = $name;
$mail->FromName = $_SESSION['GO_SESSION']["name"];
$mail->AddReplyTo($_SESSION['GO_SESSION']["email"], $_SESSION['GO_SESSION']["name"]);
$mail->WordWrap = 50;
$mail->IsHTML(true);
$mail->Subject = sprintf($subjectEventInvitation, $name);
require_once $GO_MODULES->class_path . 'go_ical.class.inc';
$ical = new go_ical();
$ics_string = $ical->export_event($event_id);
if ($ics_string) {
$mail->AddStringAttachment($ics_string, $name . '.ics', 'base64', 'text/calendar');
}
for ($i = 0; $i < sizeof($participants); $i++) {
$id = 0;
if ($ab_module) {
$user_profile = $ab->get_contact_profile_by_email(smart_addslashes($participants[$i]), $GO_SECURITY->user_id);
$id = $user_profile["source_id"];
} else {
$user_profile = false;
}
if (!$user_profile) {
$user_profile = $GO_USERS->get_profile_by_email(smart_addslashes($participants[$i]));
$id = $user_profile["id"];
}
if ($user_profile) {
$middle_name = $user_profile['middle_name'] == '' ? '' : $user_profile['middle_name'] . ' ';
$profile_name = $user_profile['first_name'] . ' ' . $middle_name . $user_profile['last_name'];
} else {
$profile_name = $participants[$i];
}
if ($id == 0) {
