moodle/tag/tag_autocomplete.php

42 lines
1.2 KiB
PHP

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* @package core
* @subpackage tag
* @copyright 2007 Luiz Cruz <luiz.laydner@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('AJAX_SCRIPT', true);
require_once('../config.php');
require_once('lib.php');
require_login();
if (empty($CFG->usetags)) {
print_error('tagsaredisabled', 'tag');
}
$query = optional_param('query', '', PARAM_RAW);
if ($similar_tags = tag_autocomplete($query)) {
foreach ($similar_tags as $tag) {
echo clean_param($tag->name, PARAM_TAG) . "\t" . tag_display_name($tag) . "\n";
}
}