echo '</div>';
api_display_tool_title($tool_name);
if ($_POST['form_sent']) {
$form_sent = $_POST['form_sent'];
$users = is_array($_POST['user_list']) ? $_POST['user_list'] : array();
$url_list = is_array($_POST['url_list']) ? $_POST['url_list'] : array();
$first_letter_user = $_POST['first_letter_user'];
foreach ($users as $key => $value) {
$users[$key] = intval($value);
}
if ($form_sent == 1) {
if (count($users) == 0 || count($url_list) == 0) {
Display::display_error_message(get_lang('AtLeastOneUserAndOneURL'));
//header('Location: access_urls.php?action=show_message&message='.get_lang('AtLeastOneUserAndOneURL'));
} else {
UrlManager::add_users_to_urls($users, $url_list);
Display::display_confirmation_message(get_lang('UsersBelongURL'));
//header('Location: access_urls.php?action=show_message&message='.get_lang('UsersBelongURL'));
}
}
}
/* Display GUI */
if (empty($first_letter_user)) {
$sql = "SELECT count(*) as nb_users FROM {$tbl_user}";
$result = Database::query($sql);
$num_row = Database::fetch_array($result);
if ($num_row['nb_users'] > 1000) {
//if there are too much users to gracefully handle with the HTML select list,
// assign a default filter on users names
$first_letter_user = '******';
}