PHP S::int方法代码示例

 function saveModesData($uid, $data, $conf)
 {
     $array = array();
     foreach ($data as $key => $value) {
         $this->_cacheService->set($this->_getKeyForUserMode($uid, $key), array('num' => S::isArray($conf[$key]) ? S::int($conf[$key]['num']) : $conf[$key], 'value' => $value), S::isArray($conf[$key]) && isset($conf[$key]['expire']) ? S::int($conf[$key]['expire']) : 608400);
     }
 }

 /**
  * 获取帖子基本信息和详细信息
  *
  * @param int $threadId 帖子id
  * @return array
  */
 function getThreadAndTmsgByThreadId($threadId)
 {
     $threadId = S::int($threadId);
     if ($threadId < 1) {
         return false;
     }
     if (!$this->checkMemcache()) {
         return $this->_getThreadAndTmsgByThreadIdNoCache($threadId);
     }
     $threadKey = $this->_getKeyForThread($threadId);
     $tmsgKey = $this->_getKeyForTmsg($threadId);
     //* $result = $this->_cacheService->get(array($threadKey, $tmsgKey));
     //* $thread = isset($result[$threadKey]) ? $result[$threadKey] : false;
     //* $tmsg = isset($result[$tmsgKey]) ? $result[$tmsgKey] : false;
     $thread = $this->_cacheService->get($threadKey);
     $tmsg = $this->_cacheService->get($tmsgKey);
     if ($thread === false) {
         $thread = $this->_getThreadNoCache($threadId);
         $this->_cacheService->set($threadKey, $thread);
     }
     if ($tmsg === false) {
         $tmsg = $this->_getTmsgNoCache($threadId);
         $this->_cacheService->set($tmsgKey, $tmsg);
     }
     return $thread && $tmsg ? array_merge($thread, $tmsg) : array();
 }

 /**
  * 从缓存获取一条bbsinfo记录
  *
  * @param int $id
  * @return array
  */
 function getBbsInfoById($id)
 {
     $id = S::int($id);
     if ($id < 1) {
         return false;
     }
     $key = $this->_getBbsInfoKeyById($id);
     if (!($bbsInfo = $this->_cacheService->get($key))) {
         $bbsInfo = $this->_getBbsInfoByIdNoCache($id);
         $bbsInfo && $this->_cacheService->set($key, $bbsInfo);
     }
     return $bbsInfo;
 }

 function getBbsInfoById($id)
 {
     $id = S::int($id);
     if ($id < 1) {
         return false;
     }
     if (perf::checkMemcache()) {
         $_cacheService = Perf::gatherCache('pw_bbsinfo');
         return $_cacheService->getBbsInfoById($id);
     }
     $bbsInfoDb = $this->_getBbsInfoDB();
     return $bbsInfoDb->get($id);
 }

 /**
  * 获取用户模块缓存数据
  * @param $uid int 用户id
  * @param $modes array 获取模块数据及数量 array('article' => 1, 'write' => 2, ...)或数组  array('aritcle' => array('num'=>1,'expire'=>1234))
  * return array
  */
 function getByModes($uid, $modes)
 {
     $array = array();
     $query = $this->_db->query("SELECT type,num,value FROM " . $this->_tableName . " WHERE uid=" . S::sqlEscape($uid) . ' AND type IN(' . S::sqlImplode(array_keys($modes)) . ') AND expire>' . S::sqlEscape($this->now, false));
     while ($rt = $this->_db->fetch_array($query)) {
         $num = S::isArray($modes[$rt['type']]) ? S::int($modes[$rt['type']]['num']) : $modes[$rt['type']];
         if ($num < $rt['num']) {
             $array[$rt['type']] = PwArraySlice($this->_unserialize($rt['value']), 0, $num, true);
         } elseif ($num == $rt['num']) {
             $array[$rt['type']] = $this->_unserialize($rt['value']);
         }
     }
     return $array;
 }

 /**
  * 获取评分基本信息
  *
  * @param int $threadId 帖子id
  * @param array $ping_logs 积分日志数组
  * @return array
  */
 function getPingsByThreadId($threadId, $ping_logs, $pingpage = null)
 {
     $threadId = S::int($threadId);
     if ($threadId < 1 || !$this->checkMemcache()) {
         return false;
     }
     $pinglogKey = $this->_getPinglogKey($threadId);
     $pinglogSourceKey = $this->_getPinglogSourceKey($threadId);
     $result = $this->_cacheService->get($pinglogKey);
     if ($result === false || $this->_cacheService->get($pinglogSourceKey) != $ping_logs) {
         $pingService = L::loadClass("ping", 'forum');
         $result = $pingService->getPingLogs($threadId, $ping_logs, $pingpage);
         $this->_cacheService->set($pinglogSourceKey, $ping_logs);
         $this->_cacheService->set($pinglogKey, $result);
     }
     return $result;
 }

 function getFirstPostsByTid($postTable, $tid, $limit, $offset)
 {
     $tid = S::int($tid);
     if ($tid < 1) {
         return false;
     }
     if (!$this->checkMemcache()) {
         return $this->_getFirstPostNoCache($postTable, $tid, $limit, $offset);
     }
     $key = $this->_getPostsKey($tid, $limit);
     $result = $this->_cacheService->get($key);
     if ($result === false) {
         $result = $this->_getFirstPostNoCache($postTable, $tid, $limit, $offset);
         $this->_cacheService->set($key, $result);
         if (count($result) < $offset) {
             $this->_cacheService->set($this->_getPostsLastKey($tid), $limit, false);
         }
     }
     return $result;
 }

 /**
  * 根据一个用户id获取用户标签
  * 
  * @param int $uid 用户id
  * @return array
  */
 function getMemberTagsByUserid($userId)
 {
     $userId = S::int($userId);
     if ($userId < 1) {
         return false;
     }
     $key = $this->_getMemberTagsKey($userId);
     $result = $this->_cacheService->get($key);
     if ($result === false) {
         $memberTagsService = L::loadClass('memberTagsService', 'user');
         $result = $memberTagsService->getMemberTagsByUidFromDB($userId);
         $result = $result ? $result : array();
         $this->_cacheService->set($key, $result);
     }
     return $result;
 }

 function gets($behavior, $num)
 {
     $query = $this->_db->query("SELECT * FROM " . $this->_tableName . "  WHERE behavior =" . S::int($behavior) . $this->_Limit(0, $num));
     return $this->_getAllResultFromQuery($query);
 }

 /**
  * 私有解析分页语句
  * @param $offset
  * @param $row_count
  */
 function _parseLimit($limits)
 {
     $offset = S::int($limits[0]);
     $row_count = S::int($limits[1]);
     return $offset >= 0 && $row_count > 0 ? " LIMIT " . $offset . "," . $row_count : '';
 }

 /**
  * today fans order
  *
  * @param int $uid
  * @return
  */
 function todayFansUpdate($uid)
 {
     global $tdtime, $timestamp;
     if (!$uid) {
         return false;
     }
     $eid = $this->db->get_value("SELECT eid FROM pw_elements WHERE type='todayfans'  AND id=" . S::int($uid));
     if ($eid) {
         $this->db->update("UPDATE pw_elements SET value=value+1 WHERE eid=" . S::int($eid));
     } else {
         $count = $this->db->get_value("SELECT COUNT(*) AS count FROM pw_attention  WHERE friendid=" . S::int($uid) . " AND joindate>" . S::int($tdtime));
         $this->updatelist[] = array('todayfans', 'fans', $uid, $count, $timestamp, '0');
         $this->updatetype['todayfans'] = 1;
     }
     return true;
 }

 function setTpcStatusByThreadIds($tids, $mask)
 {
     $this->_db->update("UPDATE {$this->_tableName} SET tpcstatus=tpcstatus & " . S::int($mask) . " WHERE tid IN(" . S::sqlImplode($tids) . ")");
 }

/**
 * 获取用户信息
 *
 * @global DB $db
 * @param int $uid
 * @return array
 */
function getUserByUid($uid)
{
    $uid = S::int($uid);
    if ($uid < 1) {
        return false;
    }
    if (perf::checkMemcache()) {
        $_cacheService = Perf::getCacheService();
        $detail = $_cacheService->get('member_all_uid_' . $uid);
        if ($detail && in_array(SCR, array('index', 'read', 'thread', 'post'))) {
            $_singleRight = $_cacheService->get('member_singleright_uid_' . $uid);
            $detail = $_singleRight === false ? false : (array) $detail + (array) $_singleRight;
        }
        if ($detail) {
            return $detail && $detail['groupid'] != 0 && isset($detail['md.uid']) ? $detail : false;
        }
        $cache = perf::gatherCache('pw_members');
        if (in_array(SCR, array('index', 'read', 'thread', 'post'))) {
            $detail = $cache->getMembersAndMemberDataAndSingleRightByUserId($uid);
        } else {
            $detail = $cache->getAllByUserId($uid, true, true);
        }
        return $detail && $detail['groupid'] != 0 && isset($detail['md.uid']) ? $detail : false;
    } else {
        global $db;
        $sqladd = $sqltab = '';
        if (in_array(SCR, array('index', 'read', 'thread', 'post'))) {
            $sqladd = SCR == 'post' ? ',md.postcheck,sr.visit,sr.post,sr.reply' : (SCR == 'read' ? ',sr.visit,sr.reply' : ',sr.visit');
            $sqltab = "LEFT JOIN pw_singleright sr ON m.uid=sr.uid";
        }
        $detail = $db->get_one("SELECT m.uid,m.username,m.password,m.safecv,m.email,m.bday,m.oicq,m.groupid,m.memberid,m.groups,m.icon,m.regdate,m.honor,m.timedf,m.style,m.datefm,m.t_num,m.p_num,m.yz,m.newpm,m.userstatus,m.shortcut,m.medals,m.gender,md.lastmsg,md.postnum,md.rvrc,md.money,md.credit,md.currency,md.lastvisit,md.thisvisit,md.onlinetime,md.lastpost,md.todaypost,md.monthpost,md.onlineip,md.uploadtime,md.uploadnum,md.starttime,md.pwdctime,md.monoltime,md.digests,md.f_num,md.creditpop,md.jobnum,md.lastgrab,md.follows,md.fans,md.newfans,md.newreferto,md.newcomment,md.punch,md.bubble,md.newnotice,md.newrequest,md.shafa {$sqladd} FROM pw_members m LEFT JOIN pw_memberdata md ON m.uid=md.uid {$sqltab} WHERE m.uid=" . S::sqlEscape($uid) . " AND m.groupid<>'0' AND md.uid IS NOT NULL");
        return $detail;
    }
}

 if ($_POST['step'] == 2) {
     S::gp(array('host', 'port', 'isopen', 'rank', 'group', 'tindex', 'tcindex', 'pindex', 'dindex', 'dcindex', 'cmsindex', 'weiboindex', 'wordsegment_mode', 'sync_data'));
     empty($host) && adminmsg("抱歉，服务器主机不能为空");
     empty($port) && adminmsg("抱歉，服务器端口不能为空");
     $isopen = isset($isopen) ? $isopen : 0;
     if ($isopen) {
         $errormsg = testSockopen($host, $port);
         if ($errormsg[0] != 1) {
             adminmsg($errormsg[1]);
         }
     }
     $sync_data = (array) $sync_data;
     if ($sync_data && array_diff($sync_data, array('sync_threads', 'sync_posts', 'sync_diarys', 'sync_members'))) {
         showMsg("抱歉,实时操作记录类型不存在");
     }
     $sphinxData = array('isopen' => $isopen, 'host' => $host, 'port' => $port, 'rank' => trim($rank), 'group' => trim($group), 'tindex' => trim($tindex), 'tcindex' => trim($tcindex), 'pindex' => trim($pindex), 'dindex' => trim($dindex), 'dcindex' => trim($dcindex), 'cmsindex' => trim($cmsindex), 'weiboindex' => trim($weiboindex), 'wordsegment_mode' => S::int($wordsegment_mode), 'sync' => $sync_data);
     setConfig('db_sphinx', $sphinxData);
     updatecache_c();
     adminmsg("operate_success");
 } else {
     $ajax = S::getGP('ajax');
     if ($ajax == 1 && strtolower($pwServer['REQUEST_METHOD']) == 'post') {
         S::gp(array('host', 'port'));
         $errormsg = testSockopen($host, $port);
         showError($errormsg[1]);
     }
     $baseUrl = EncodeUrl($basename);
     $default = $sphinxSearch->_getSphinxDefaults();
     $configure = $db_sphinx ? $db_sphinx : $default;
     /*兼容*/
     foreach ($default as $k => $v) {

 /**
  * 根据用户id获取用户名
  * 
  * @param int $userId 用户id
  * @return string|null
  */
 function getUserNameByUserId($userId)
 {
     $userId = S::int($userId);
     if ($userId < 1) {
         return false;
     }
     if (perf::checkMemcache()) {
         $_cacheService = Perf::gatherCache('pw_members');
         return $_cacheService->getUserNameByUserId($userId);
     }
     if (!($data = $this->get($userId))) {
         return null;
     }
     return $data['username'];
 }