func_forum_count.php

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<?php

if (!defined('ROOT'))
    exit('Access Denied');
function forum_count($s, $t = 1)
{    
    $s = abs(intval($s));
    if (false === ($str = read_cache('forum_index_' . $t .SCHA, rand(50, 60))))
    {
        $str = $t ? forum_a($s) : forum_b($s);
        write_cache('forum_index_' .$t . SCHA, $str);
    }
    return $str;
}
function forum_a($s)
{
    $str = '';
    $e = 0;
    $db = db::getinstance();
    $result = $db->query("select a.*,b.* from " . PF .
        "forum_titles as a LEFT JOIN " . PF .
        "center_titles as b on a.tid=b.tid where b.lid<1 order by b.ptime desc limit 0,$s");
    while ($row = $db->fetch_array($result))
    {
        $str .= '<li class="s-' . ++$e . '"><a href="?mod=forum&file=showps&tid=' . $row['tid'] . '">' . html($row['title']) .
            '</a><em>' . dtime($row['ptime'], 0) . '</em></li>';
    }
    return $str;
}
function forum_b($s)
{
    $str = '';
    $e = 0;
    call_class('str');
    $db = db::getinstance();
    $result = $db->query("select a.*,b.*,a.ptime as ptime from " . PF .
        "center_posts as a LEFT JOIN " . PF .
        "forum_titles as b on a.tid=b.tid where a.tid=b.tid order by a.ptime desc limit 0,$s");
    while ($row = $db->fetch_array($result))
    {
        $str .= '<li class="s-' . ++$e . '"><a href="?mod=center&file=show&tomod=forum&pid=' . $row['pid'] .
            '">' . html(str::substr($row['content'], 0, 60)) . '</a><em>' . dtime($row['ptime'],
            0) . '</em></li>';
    }
    return $str;
}

?>