3 * People search results class
9 * @author Evan Prodromou <evan@controlyourself.ca>
10 * @author Robin Millette <millette@controlyourself.ca>
11 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
12 * @link http://laconi.ca/
14 * Laconica - a distributed open-source microblogging tool
15 * Copyright (C) 2008, Controlez-Vous, Inc.
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU Affero General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU Affero General Public License for more details.
27 * You should have received a copy of the GNU Affero General Public License
28 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 if (!defined('LACONICA')) {
35 require_once INSTALLDIR.'/lib/profilelist.php';
38 * People search results class
40 * Derivative of ProfileList with specialization for highlighting search terms.
44 * @author Evan Prodromou <evan@controlyourself.ca>
45 * @author Robin Millette <millette@controlyourself.ca>
46 * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
47 * @link http://laconi.ca/
49 * @see PeoplesearchAction
52 class PeopleSearchResults extends ProfileList
57 function __construct($profile, $terms, $action)
59 parent::__construct($profile, $terms, $action);
60 $this->terms = array_map('preg_quote',
61 array_map('htmlspecialchars', $terms));
62 $this->pattern = '/('.implode('|',$terms).')/i';
65 function highlight($text)
67 return preg_replace($this->pattern, '<strong>\\1</strong>', htmlspecialchars($text));