function mail_get_list_to_users_sort($messageid)
{
global $CFG;
if (!($tousers = get_records_sql("SELECT * FROM {$CFG->prefix}mail_to_messages WHERE messageid={$messageid}"))) {
$tousers = array();
}
$listtousers = "";
$i = 0;
foreach ($tousers as $touser) {
$fullname = mail_print_name_user_message_sort($touser->toid);
if ($i == 0) {
$listtousers .= $fullname;
} else {
$listtousers .= ", " . $fullname;
}
$i++;
}
return $listtousers;
}
if ($id) {
//si no se ha puesto ningun $m y tampoco $f, pero si $id, se muestran los mensajes eliminados
$limit = sql_paging_limit($page, $perpage);
$numtotalmessages = mail_get_messages_delete($mail->id, $USER->id);
if (!($messages_all = get_records_sql("SELECT * FROM {$CFG->prefix}mail_messages WHERE mailid={$mail->id} and userid={$USER->id} and borrado=1"))) {
$messages_all = array();
$messages = array();
}
foreach ($messages_all as $message_all) {
$messagetemp = new object();
$messagetemp->id = $message_all->id;
$messagetemp->mailid = $message_all->mailid;
$messagetemp->userid = $message_all->userid;
$messagetemp->mark = mail_print_mark_message_sort($message_all->leido, $message_all->responded);
$messagetemp->fromid = $message_all->fromid;
$messagetemp->fromtext = mail_print_name_user_message_sort($message_all->fromid);
$messagetemp->totext = mail_get_list_to_users_sort($message_all->id);
$messagetemp->folderid = $message_all->folderid;
$messagetemp->subject = $message_all->subject;
$messagetemp->subjectlower = strtolower($message_all->subject);
$messagetemp->archivo = $message_all->archivo;
$messagetemp->leido = $message_all->leido;
$messagetemp->responded = $message_all->responded;
$messagetemp->borrado = $message_all->borrado;
$messagetemp->timemodified = $message_all->timemodified;
$messagestemp[] = $messagetemp;
}
$messagestemp = mail_sort_array_messages($messagestemp, $sort, $dir);
$limitmessage = ($page + 1) * $perpage;
for ($i = $page * $perpage; $i < $limitmessage; $i++) {
if ($messagestemp[$i]) {
