source: trunk/bookmarks/ajaxGetTitle.php @ 103

<?php
/*
        
        This file is part of omCollab.
        
        Copyright (c) 2008 omCollab (Openmethodology Project)
        http://www.openmethodology.org
        http://mike2.openmethodology.org/wiki/OmCollab
        
        And parts copyright of Scuttle project
        (http://sourceforge.net/projects/scuttle/, http://scuttle.org/)
        
        omCollab 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.
        
        omCollab 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.

*/

header('Content-Type: text/xml; charset=UTF-8');
header("Last-Modified: ". gmdate("D, d M Y H:i:s") ." GMT");
header("Cache-Control: no-cache, must-revalidate");

require_once('header.inc.php');

function getTitle($url) {
    $fd = @fopen($url, 'r');
    if ($fd) {
        $html = fread($fd, 1750);
        fclose($fd);

        // Get title from title tag
        preg_match_all('/<title>(.*)<\/title>/si', $html, $matches);
        $title = $matches[1][0];

        // Get encoding from charset attribute
        preg_match_all('/<meta.*charset=([^;"]*)">/i', $html, $matches);
        $encoding = strtoupper($matches[1][0]);

        // Convert to UTF-8 from the original encoding
        if (function_exists('mb_convert_encoding') ) {
            $title = @mb_convert_encoding($title, 'UTF-8', $encoding);
        }

        if (utf8_strlen($title) > 0) {
            return $title;
        } else {
            // No title, so return filename
            $uriparts = explode('/', $url);
            $filename = end($uriparts);
            unset($uriparts);

            return $filename;
        }
    } else {
        return false;
    }
}
echo '<?xml version="1.0" encoding="utf-8"?>';
?>
<response>
  <method>getTitle</method>
  <result><?php echo getTitle($_GET['url']); ?></result>
</response>