function myagree_find_by_uid($uid, $page = 1, $pagesize = 20)
{
$mylist = myagree_find(array('uid' => $uid), array('pid' => -1), $page, $pagesize);
if (empty($mylist)) {
return array();
}
$threadlist = array();
foreach ($mylist as &$myagree) {
$thread = thread_read($myagree['tid']);
$post = post_read($myagree['pid']);
$thread['agree_create_date_fmt'] = humandate($myagree['create_date']);
$thread['message'] = $post['isfirst'] ? '' : htmlspecialchars(mb_substr(strip_tags($post['message']), 0, 42, 'UTF-8'));
$threadlist[$myagree['pid']] = $thread;
}
return $threadlist;
}
if ($subject != $thread['subject']) {
mb_strlen($subject, 'UTF-8') > 80 and message(1, '标题最长80个字符');
$arr['subject'] = $subject;
}
$arr and thread_update($tid, $arr) === FALSE and message(-1, '更新主题失败');
}
$r = post_update($pid, array('message' => $message));
$r === FALSE and message(-1, '更新帖子失败');
message(0, array('pid' => $pid, 'subject' => $subject, 'message' => $message));
}
} elseif ($action == 'delete') {
$pid = param(2, 0);
if ($method != 'POST') {
message(-1, '方法不对');
}
$post = post_read($pid);
empty($post) and message(-1, '帖子不存在:' . $pid);
$tid = $post['tid'];
$thread = thread_read($tid);
empty($thread) and message(-1, '主题不存在:' . $tid);
$fid = $thread['fid'];
$forum = forum_read($fid);
empty($forum) and message(-1, '板块不存在:' . $fid);
$isfirst = $post['isfirst'];
!forum_access_user($fid, $gid, 'allowpost') and message(-1, '您（' . $user['groupname'] . '）无权限在此版块回帖');
$allowdelete = forum_access_mod($fid, $gid, 'allowdelete');
!$allowdelete and !$post['allowdelete'] and message(-1, '无权删除该帖');
if ($isfirst) {
// 清除所有的回复。喜欢。还有相关资源
thread_delete($tid);
} else {
function post_read_cache($pid)
{
static $cache = array();
// 用静态变量只能在当前 request 生命周期缓存，要跨进程，可以再加一层缓存： memcached/xcache/apc/
if (isset($cache[$pid])) {
return $cache[$pid];
}
$cache[$pid] = post_read($pid);
return $cache[$pid];
}
