www.gusucode.com > 电影影院门户论坛源码程序网站 > 整站安装/整站源码/source/function/function_core.php
<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: function_core.php 35335 2015-06-17 01:57:38Z hypowang $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
define('DISCUZ_CORE_FUNCTION', true);
function durlencode($url) {
static $fix = array('%21', '%2A','%3B', '%3A', '%40', '%26', '%3D', '%2B', '%24', '%2C', '%2F', '%3F', '%25', '%23', '%5B', '%5D');
static $replacements = array('!', '*', ';', ":", "@", "&", "=", "+", "$", ",", "/", "?", "%", "#", "[", "]");
return str_replace($fix, $replacements, urlencode($url));
}
function system_error($message, $show = true, $save = true, $halt = true) {
discuz_error::system_error($message, $show, $save, $halt);
}
function updatesession() {
return C::app()->session->updatesession();
}
function setglobal($key , $value, $group = null) {
global $_G;
$key = explode('/', $group === null ? $key : $group.'/'.$key);
$p = &$_G;
foreach ($key as $k) {
if(!isset($p[$k]) || !is_array($p[$k])) {
$p[$k] = array();
}
$p = &$p[$k];
}
$p = $value;
return true;
}
function getglobal($key, $group = null) {
global $_G;
$key = explode('/', $group === null ? $key : $group.'/'.$key);
$v = &$_G;
foreach ($key as $k) {
if (!isset($v[$k])) {
return null;
}
$v = &$v[$k];
}
return $v;
}
function getgpc($k, $type='GP') {
$type = strtoupper($type);
switch($type) {
case 'G': $var = &$_GET; break;
case 'P': $var = &$_POST; break;
case 'C': $var = &$_COOKIE; break;
default:
if(isset($_GET[$k])) {
$var = &$_GET;
} else {
$var = &$_POST;
}
break;
}
return isset($var[$k]) ? $var[$k] : NULL;
}
function getuserbyuid($uid, $fetch_archive = 0) {
static $users = array();
if(empty($users[$uid])) {
$users[$uid] = C::t('common_member'.($fetch_archive === 2 ? '_archive' : ''))->fetch($uid);
if($fetch_archive === 1 && empty($users[$uid])) {
$users[$uid] = C::t('common_member_archive')->fetch($uid);
}
}
if(!isset($users[$uid]['self']) && $uid == getglobal('uid') && getglobal('uid')) {
$users[$uid]['self'] = 1;
}
return $users[$uid];
}
function getuserprofile($field) {
global $_G;
if(isset($_G['member'][$field])) {
return $_G['member'][$field];
}
static $tablefields = array(
'count' => array('extcredits1','extcredits2','extcredits3','extcredits4','extcredits5','extcredits6','extcredits7','extcredits8','friends','posts','threads','digestposts','doings','blogs','albums','sharings','attachsize','views','oltime','todayattachs','todayattachsize', 'follower', 'following', 'newfollower', 'blacklist'),
'status' => array('regip','lastip','lastvisit','lastactivity','lastpost','lastsendmail','invisible','buyercredit','sellercredit','favtimes','sharetimes','profileprogress'),
'field_forum' => array('publishfeed','customshow','customstatus','medals','sightml','groupterms','authstr','groups','attentiongroup'),
'field_home' => array('videophoto','spacename','spacedescription','domain','addsize','addfriend','menunum','theme','spacecss','blockposition','recentnote','spacenote','privacy','feedfriend','acceptemail','magicgift','stickblogs'),
'profile' => array('realname','gender','birthyear','birthmonth','birthday','constellation','zodiac','telephone','mobile','idcardtype','idcard','address','zipcode','nationality','birthprovince','birthcity','resideprovince','residecity','residedist','residecommunity','residesuite','graduateschool','company','education','occupation','position','revenue','affectivestatus','lookingfor','bloodtype','height','weight','alipay','icq','qq','yahoo','msn','taobao','site','bio','interest','field1','field2','field3','field4','field5','field6','field7','field8'),
'verify' => array('verify1', 'verify2', 'verify3', 'verify4', 'verify5', 'verify6', 'verify7'),
);
$profiletable = '';
foreach($tablefields as $table => $fields) {
if(in_array($field, $fields)) {
$profiletable = $table;
break;
}
}
if($profiletable) {
if(is_array($_G['member']) && $_G['member']['uid']) {
space_merge($_G['member'], $profiletable);
} else {
foreach($tablefields[$profiletable] as $k) {
$_G['member'][$k] = '';
}
}
return $_G['member'][$field];
}
return null;
}
function daddslashes($string, $force = 1) {
if(is_array($string)) {
$keys = array_keys($string);
foreach($keys as $key) {
$val = $string[$key];
unset($string[$key]);
$string[addslashes($key)] = daddslashes($val, $force);
}
} else {
$string = addslashes($string);
}
return $string;
}
function authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
$ckey_length = 4;
$key = md5($key != '' ? $key : getglobal('authkey'));
$keya = md5(substr($key, 0, 16));
$keyb = md5(substr($key, 16, 16));
$keyc = $ckey_length ? ($operation == 'DECODE' ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : '';
$cryptkey = $keya.md5($keya.$keyc);
$key_length = strlen($cryptkey);
$string = $operation == 'DECODE' ? base64_decode(substr($string, $ckey_length)) : sprintf('%010d', $expiry ? $expiry + time() : 0).substr(md5($string.$keyb), 0, 16).$string;
$string_length = strlen($string);
$result = '';
$box = range(0, 255);
$rndkey = array();
for($i = 0; $i <= 255; $i++) {
$rndkey[$i] = ord($cryptkey[$i % $key_length]);
}
for($j = $i = 0; $i < 256; $i++) {
$j = ($j + $box[$i] + $rndkey[$i]) % 256;
$tmp = $box[$i];
$box[$i] = $box[$j];
$box[$j] = $tmp;
}
for($a = $j = $i = 0; $i < $string_length; $i++) {
$a = ($a + 1) % 256;
$j = ($j + $box[$a]) % 256;
$tmp = $box[$a];
$box[$a] = $box[$j];
$box[$j] = $tmp;
$result .= chr(ord($string[$i]) ^ ($box[($box[$a] + $box[$j]) % 256]));
}
if($operation == 'DECODE') {
if((substr($result, 0, 10) == 0 || substr($result, 0, 10) - time() > 0) && substr($result, 10, 16) == substr(md5(substr($result, 26).$keyb), 0, 16)) {
return substr($result, 26);
} else {
return '';
}
} else {
return $keyc.str_replace('=', '', base64_encode($result));
}
}
function fsocketopen($hostname, $port = 80, &$errno, &$errstr, $timeout = 15) {
$fp = '';
if(function_exists('fsockopen')) {
$fp = @fsockopen($hostname, $port, $errno, $errstr, $timeout);
} elseif(function_exists('pfsockopen')) {
$fp = @pfsockopen($hostname, $port, $errno, $errstr, $timeout);
} elseif(function_exists('stream_socket_client')) {
$fp = @stream_socket_client($hostname.':'.$port, $errno, $errstr, $timeout);
}
return $fp;
}
function dfsockopen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSE, $ip = '', $timeout = 15, $block = TRUE, $encodetype = 'URLENCODE', $allowcurl = TRUE, $position = 0, $files = array()) {
require_once libfile('function/filesock');
return _dfsockopen($url, $limit, $post, $cookie, $bysocket, $ip, $timeout, $block, $encodetype, $allowcurl, $position, $files);
}
function dhtmlspecialchars($string, $flags = null) {
if(is_array($string)) {
foreach($string as $key => $val) {
$string[$key] = dhtmlspecialchars($val, $flags);
}
} else {
if($flags === null) {
$string = str_replace(array('&', '"', '<', '>'), array('&', '"', '<', '>'), $string);
if(strpos($string, '&#') !== false) {
$string = preg_replace('/&((#(\d{3,5}|x[a-fA-F0-9]{4}));)/', '&\\1', $string);
}
} else {
if(PHP_VERSION < '5.4.0') {
$string = htmlspecialchars($string, $flags);
} else {
if(strtolower(CHARSET) == 'utf-8') {
$charset = 'UTF-8';
} else {
$charset = 'ISO-8859-1';
}
$string = htmlspecialchars($string, $flags, $charset);
}
}
}
return $string;
}
function dexit($message = '') {
echo $message;
output();
exit();
}
function dheader($string, $replace = true, $http_response_code = 0) {
$islocation = substr(strtolower(trim($string)), 0, 8) == 'location';
if(defined('IN_MOBILE') && strpos($string, 'mobile') === false && $islocation) {
if (strpos($string, '?') === false) {
$string = $string.'?mobile='.IN_MOBILE;
} else {
if(strpos($string, '#') === false) {
$string = $string.'&mobile='.IN_MOBILE;
} else {
$str_arr = explode('#', $string);
$str_arr[0] = $str_arr[0].'&mobile='.IN_MOBILE;
$string = implode('#', $str_arr);
}
}
}
$string = str_replace(array("\r", "\n"), array('', ''), $string);
if(empty($http_response_code) || PHP_VERSION < '4.3' ) {
@header($string, $replace);
} else {
@header($string, $replace, $http_response_code);
}
if($islocation) {
exit();
}
}
function dsetcookie($var, $value = '', $life = 0, $prefix = 1, $httponly = false) {
global $_G;
$config = $_G['config']['cookie'];
$_G['cookie'][$var] = $value;
$var = ($prefix ? $config['cookiepre'] : '').$var;
$_COOKIE[$var] = $value;
if($value == '' || $life < 0) {
$value = '';
$life = -1;
}
if(defined('IN_MOBILE')) {
$httponly = false;
}
$life = $life > 0 ? getglobal('timestamp') + $life : ($life < 0 ? getglobal('timestamp') - 31536000 : 0);
$path = $httponly && PHP_VERSION < '5.2.0' ? $config['cookiepath'].'; HttpOnly' : $config['cookiepath'];
$secure = $_SERVER['SERVER_PORT'] == 443 ? 1 : 0;
if(PHP_VERSION < '5.2.0') {
setcookie($var, $value, $life, $path, $config['cookiedomain'], $secure);
} else {
setcookie($var, $value, $life, $path, $config['cookiedomain'], $secure, $httponly);
}
}
function getcookie($key) {
global $_G;
return isset($_G['cookie'][$key]) ? $_G['cookie'][$key] : '';
}
function fileext($filename) {
return addslashes(strtolower(substr(strrchr($filename, '.'), 1, 10)));
}
function formhash($specialadd = '') {
global $_G;
$hashadd = defined('IN_ADMINCP') ? 'Only For Discuz! Admin Control Panel' : '';
return substr(md5(substr($_G['timestamp'], 0, -7).$_G['username'].$_G['uid'].$_G['authkey'].$hashadd.$specialadd), 8, 8);
}
function checkrobot($useragent = '') {
static $kw_spiders = array('bot', 'crawl', 'spider' ,'slurp', 'sohu-search', 'lycos', 'robozilla');
static $kw_browsers = array('msie', 'netscape', 'opera', 'konqueror', 'mozilla');
$useragent = strtolower(empty($useragent) ? $_SERVER['HTTP_USER_AGENT'] : $useragent);
if(strpos($useragent, 'http://') === false && dstrpos($useragent, $kw_browsers)) return false;
if(dstrpos($useragent, $kw_spiders)) return true;
return false;
}
function checkmobile() {
global $_G;
$mobile = array();
static $touchbrowser_list =array('iphone', 'android', 'phone', 'mobile', 'wap', 'netfront', 'java', 'opera mobi', 'opera mini',
'ucweb', 'windows ce', 'symbian', 'series', 'webos', 'sony', 'blackberry', 'dopod', 'nokia', 'samsung',
'palmsource', 'xda', 'pieplus', 'meizu', 'midp', 'cldc', 'motorola', 'foma', 'docomo', 'up.browser',
'up.link', 'blazer', 'helio', 'hosin', 'huawei', 'novarra', 'coolpad', 'webos', 'techfaith', 'palmsource',
'alcatel', 'amoi', 'ktouch', 'nexian', 'ericsson', 'philips', 'sagem', 'wellcom', 'bunjalloo', 'maui', 'smartphone',
'iemobile', 'spice', 'bird', 'zte-', 'longcos', 'pantech', 'gionee', 'portalmmm', 'jig browser', 'hiptop',
'benq', 'haier', '^lct', '320x320', '240x320', '176x220', 'windows phone');
static $wmlbrowser_list = array('cect', 'compal', 'ctl', 'lg', 'nec', 'tcl', 'alcatel', 'ericsson', 'bird', 'daxian', 'dbtel', 'eastcom',
'pantech', 'dopod', 'philips', 'haier', 'konka', 'kejian', 'lenovo', 'benq', 'mot', 'soutec', 'nokia', 'sagem', 'sgh',
'sed', 'capitel', 'panasonic', 'sonyericsson', 'sharp', 'amoi', 'panda', 'zte');
static $pad_list = array('ipad');
$useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
if(dstrpos($useragent, $pad_list)) {
return false;
}
if(($v = dstrpos($useragent, $touchbrowser_list, true))){
$_G['mobile'] = $v;
return '2';
}
if(($v = dstrpos($useragent, $wmlbrowser_list))) {
$_G['mobile'] = $v;
return '3'; //wml版
}
$brower = array('mozilla', 'chrome', 'safari', 'opera', 'm3gate', 'winwap', 'openwave', 'myop');
if(dstrpos($useragent, $brower)) return false;
$_G['mobile'] = 'unknown';
if(isset($_G['mobiletpl'][$_GET['mobile']])) {
return true;
} else {
return false;
}
}
function dstrpos($string, $arr, $returnvalue = false) {
if(empty($string)) return false;
foreach((array)$arr as $v) {
if(strpos($string, $v) !== false) {
$return = $returnvalue ? $v : true;
return $return;
}
}
return false;
}
function isemail($email) {
return strlen($email) > 6 && strlen($email) <= 32 && preg_match("/^([A-Za-z0-9\-_.+]+)@([A-Za-z0-9\-]+[.][A-Za-z0-9\-.]+)$/", $email);
}
function quescrypt($questionid, $answer) {
return $questionid > 0 && $answer != '' ? substr(md5($answer.md5($questionid)), 16, 8) : '';
}
function random($length, $numeric = 0) {
$seed = base_convert(md5(microtime().$_SERVER['DOCUMENT_ROOT']), 16, $numeric ? 10 : 35);
$seed = $numeric ? (str_replace('0', '', $seed).'012340567890') : ($seed.'zZ'.strtoupper($seed));
if($numeric) {
$hash = '';
} else {
$hash = chr(rand(1, 26) + rand(0, 1) * 32 + 64);
$length--;
}
$max = strlen($seed) - 1;
for($i = 0; $i < $length; $i++) {
$hash .= $seed{mt_rand(0, $max)};
}
return $hash;
}
function strexists($string, $find) {
return !(strpos($string, $find) === FALSE);
}
function avatar($uid, $size = 'middle', $returnsrc = FALSE, $real = FALSE, $static = FALSE, $ucenterurl = '') {
global $_G;
if($_G['setting']['plugins']['func'][HOOKTYPE]['avatar']) {
$_G['hookavatar'] = '';
$param = func_get_args();
hookscript('avatar', 'global', 'funcs', array('param' => $param), 'avatar');
if($_G['hookavatar']) {
return $_G['hookavatar'];
}
}
static $staticavatar;
if($staticavatar === null) {
$staticavatar = $_G['setting']['avatarmethod'];
}
$ucenterurl = empty($ucenterurl) ? $_G['setting']['ucenterurl'] : $ucenterurl;
$size = in_array($size, array('big', 'middle', 'small')) ? $size : 'middle';
$uid = abs(intval($uid));
if(!$staticavatar && !$static) {
return $returnsrc ? $ucenterurl.'/avatar.php?uid='.$uid.'&size='.$size.($real ? '&type=real' : '') : '<img src="'.$ucenterurl.'/avatar.php?uid='.$uid.'&size='.$size.($real ? '&type=real' : '').'" />';
} else {
$uid = sprintf("%09d", $uid);
$dir1 = substr($uid, 0, 3);
$dir2 = substr($uid, 3, 2);
$dir3 = substr($uid, 5, 2);
$file = $ucenterurl.'/data/avatar/'.$dir1.'/'.$dir2.'/'.$dir3.'/'.substr($uid, -2).($real ? '_real' : '').'_avatar_'.$size.'.jpg';
return $returnsrc ? $file : '<img src="'.$file.'" onerror="this.onerror=null;this.src=\''.$ucenterurl.'/images/noavatar_'.$size.'.gif\'" />';
}
}
function lang($file, $langvar = null, $vars = array(), $default = null) {
global $_G;
$fileinput = $file;
list($path, $file) = explode('/', $file);
if(!$file) {
$file = $path;
$path = '';
}
if(strpos($file, ':') !== false) {
$path = 'plugin';
list($file) = explode(':', $file);
}
if($path != 'plugin') {
$key = $path == '' ? $file : $path.'_'.$file;
if(!isset($_G['lang'][$key])) {
include DISCUZ_ROOT.'./source/language/'.($path == '' ? '' : $path.'/').'lang_'.$file.'.php';
$_G['lang'][$key] = $lang;
}
if(defined('IN_MOBILE') && !defined('TPL_DEFAULT')) {
include DISCUZ_ROOT.'./source/language/mobile/lang_template.php';
$_G['lang'][$key] = array_merge($_G['lang'][$key], $lang);
}
if($file != 'error' && !isset($_G['cache']['pluginlanguage_system'])) {
loadcache('pluginlanguage_system');
}
if(!isset($_G['hooklang'][$fileinput])) {
if(isset($_G['cache']['pluginlanguage_system'][$fileinput]) && is_array($_G['cache']['pluginlanguage_system'][$fileinput])) {
$_G['lang'][$key] = array_merge($_G['lang'][$key], $_G['cache']['pluginlanguage_system'][$fileinput]);
}
$_G['hooklang'][$fileinput] = true;
}
$returnvalue = &$_G['lang'];
} else {
if(empty($_G['config']['plugindeveloper'])) {
loadcache('pluginlanguage_script');
} elseif(!isset($_G['cache']['pluginlanguage_script'][$file]) && preg_match("/^[a-z]+[a-z0-9_]*$/i", $file)) {
if(@include(DISCUZ_ROOT.'./data/plugindata/'.$file.'.lang.php')) {
$_G['cache']['pluginlanguage_script'][$file] = $scriptlang[$file];
} else {
loadcache('pluginlanguage_script');
}
}
$returnvalue = & $_G['cache']['pluginlanguage_script'];
$key = &$file;
}
$return = $langvar !== null ? (isset($returnvalue[$key][$langvar]) ? $returnvalue[$key][$langvar] : null) : $returnvalue[$key];
$return = $return === null ? ($default !== null ? $default : $langvar) : $return;
$searchs = $replaces = array();
if($vars && is_array($vars)) {
foreach($vars as $k => $v) {
$searchs[] = '{'.$k.'}';
$replaces[] = $v;
}
}
if(is_string($return) && strpos($return, '{_G/') !== false) {
preg_match_all('/\{_G\/(.+?)\}/', $return, $gvar);
foreach($gvar[0] as $k => $v) {
$searchs[] = $v;
$replaces[] = getglobal($gvar[1][$k]);
}
}
$return = str_replace($searchs, $replaces, $return);
return $return;
}
function checktplrefresh($maintpl, $subtpl, $timecompare, $templateid, $cachefile, $tpldir, $file) {
static $tplrefresh, $timestamp, $targettplname;
if($tplrefresh === null) {
$tplrefresh = getglobal('config/output/tplrefresh');
$timestamp = getglobal('timestamp');
}
if(empty($timecompare) || $tplrefresh == 1 || ($tplrefresh > 1 && !($timestamp % $tplrefresh))) {
if(empty($timecompare) || @filemtime(DISCUZ_ROOT.$subtpl) > $timecompare) {
require_once DISCUZ_ROOT.'/source/class/class_template.php';
$template = new template();
$template->parse_template($maintpl, $templateid, $tpldir, $file, $cachefile);
if($targettplname === null) {
$targettplname = getglobal('style/tplfile');
if(!empty($targettplname)) {
include_once libfile('function/block');
$targettplname = strtr($targettplname, ':', '_');
update_template_block($targettplname, getglobal('style/tpldirectory'), $template->blocks);
}
$targettplname = true;
}
return TRUE;
}
}
return FALSE;
}
function template($file, $templateid = 0, $tpldir = '', $gettplfile = 0, $primaltpl='') {
global $_G;
static $_init_style = false;
if($_init_style === false) {
C::app()->_init_style();
$_init_style = true;
}
$oldfile = $file;
if(strpos($file, ':') !== false) {
$clonefile = '';
list($templateid, $file, $clonefile) = explode(':', $file);
$oldfile = $file;
$file = empty($clonefile) ? $file : $file.'_'.$clonefile;
if($templateid == 'diy') {
$indiy = false;
$_G['style']['tpldirectory'] = $tpldir ? $tpldir : (defined('TPLDIR') ? TPLDIR : '');
$_G['style']['prefile'] = '';
$diypath = DISCUZ_ROOT.'./data/diy/'.$_G['style']['tpldirectory'].'/'; //DIY模板文件目录
$preend = '_diy_preview';
$_GET['preview'] = !empty($_GET['preview']) ? $_GET['preview'] : '';
$curtplname = $oldfile;
$basescript = $_G['mod'] == 'viewthread' && !empty($_G['thread']) ? 'forum' : $_G['basescript'];
if(isset($_G['cache']['diytemplatename'.$basescript])) {
$diytemplatename = &$_G['cache']['diytemplatename'.$basescript];
} else {
if(!isset($_G['cache']['diytemplatename'])) {
loadcache('diytemplatename');
}
$diytemplatename = &$_G['cache']['diytemplatename'];
}
$tplsavemod = 0;
if(isset($diytemplatename[$file]) && file_exists($diypath.$file.'.htm') && ($tplsavemod = 1) || empty($_G['forum']['styleid']) && ($file = $primaltpl ? $primaltpl : $oldfile) && isset($diytemplatename[$file]) && file_exists($diypath.$file.'.htm')) {
$tpldir = 'data/diy/'.$_G['style']['tpldirectory'].'/';
!$gettplfile && $_G['style']['tplsavemod'] = $tplsavemod;
$curtplname = $file;
if(isset($_GET['diy']) && $_GET['diy'] == 'yes' || isset($_GET['diy']) && $_GET['preview'] == 'yes') { //DIY模式或预览模式下做以下判断
$flag = file_exists($diypath.$file.$preend.'.htm');
if($_GET['preview'] == 'yes') {
$file .= $flag ? $preend : '';
} else {
$_G['style']['prefile'] = $flag ? 1 : '';
}
}
$indiy = true;
} else {
$file = $primaltpl ? $primaltpl : $oldfile;
}
$tplrefresh = $_G['config']['output']['tplrefresh'];
if($indiy && ($tplrefresh ==1 || ($tplrefresh > 1 && !($_G['timestamp'] % $tplrefresh))) && filemtime($diypath.$file.'.htm') < filemtime(DISCUZ_ROOT.$_G['style']['tpldirectory'].'/'.($primaltpl ? $primaltpl : $oldfile).'.htm')) {
if (!updatediytemplate($file, $_G['style']['tpldirectory'])) {
unlink($diypath.$file.'.htm');
$tpldir = '';
}
}
if (!$gettplfile && empty($_G['style']['tplfile'])) {
$_G['style']['tplfile'] = empty($clonefile) ? $curtplname : $oldfile.':'.$clonefile;
}
$_G['style']['prefile'] = !empty($_GET['preview']) && $_GET['preview'] == 'yes' ? '' : $_G['style']['prefile'];
} else {
$tpldir = './source/plugin/'.$templateid.'/template';
}
}
$file .= !empty($_G['inajax']) && ($file == 'common/header' || $file == 'common/footer') ? '_ajax' : '';
$tpldir = $tpldir ? $tpldir : (defined('TPLDIR') ? TPLDIR : '');
$templateid = $templateid ? $templateid : (defined('TEMPLATEID') ? TEMPLATEID : '');
$filebak = $file;
if(defined('IN_MOBILE') && !defined('TPL_DEFAULT') && strpos($file, $_G['mobiletpl'][IN_MOBILE].'/') === false || (isset($_G['forcemobilemessage']) && $_G['forcemobilemessage'])) {
if(IN_MOBILE == 2) {
$oldfile .= !empty($_G['inajax']) && ($oldfile == 'common/header' || $oldfile == 'common/footer') ? '_ajax' : '';
}
$file = $_G['mobiletpl'][IN_MOBILE].'/'.$oldfile;
}
if(!$tpldir) {
$tpldir = './template/default';
}
$tplfile = $tpldir.'/'.$file.'.htm';
$file == 'common/header' && defined('CURMODULE') && CURMODULE && $file = 'common/header_'.$_G['basescript'].'_'.CURMODULE;
if(defined('IN_MOBILE') && !defined('TPL_DEFAULT')) {
if(strpos($tpldir, 'plugin')) {
if(!file_exists(DISCUZ_ROOT.$tpldir.'/'.$file.'.htm') && !file_exists(DISCUZ_ROOT.$tpldir.'/'.$file.'.php')) {
$url = $_SERVER['REQUEST_URI'].(strexists($_SERVER['REQUEST_URI'], '?') ? '&' : '?').'mobile=no';
showmessage('mobile_template_no_found', '', array('url' => $url));
} else {
$mobiletplfile = $tpldir.'/'.$file.'.htm';
}
}
!$mobiletplfile && $mobiletplfile = $file.'.htm';
if(strpos($tpldir, 'plugin') && (file_exists(DISCUZ_ROOT.$mobiletplfile) || file_exists(substr(DISCUZ_ROOT.$mobiletplfile, 0, -4).'.php'))) {
$tplfile = $mobiletplfile;
} elseif(!file_exists(DISCUZ_ROOT.TPLDIR.'/'.$mobiletplfile) && !file_exists(substr(DISCUZ_ROOT.TPLDIR.'/'.$mobiletplfile, 0, -4).'.php')) {
$mobiletplfile = './template/default/'.$mobiletplfile;
if(!file_exists(DISCUZ_ROOT.$mobiletplfile) && !$_G['forcemobilemessage']) {
$tplfile = str_replace($_G['mobiletpl'][IN_MOBILE].'/', '', $tplfile);
$file = str_replace($_G['mobiletpl'][IN_MOBILE].'/', '', $file);
define('TPL_DEFAULT', true);
} else {
$tplfile = $mobiletplfile;
}
} else {
$tplfile = TPLDIR.'/'.$mobiletplfile;
}
}
$cachefile = './data/template/'.(defined('STYLEID') ? STYLEID.'_' : '_').$templateid.'_'.str_replace('/', '_', $file).'.tpl.php';
if($templateid != 1 && !file_exists(DISCUZ_ROOT.$tplfile) && !file_exists(substr(DISCUZ_ROOT.$tplfile, 0, -4).'.php')
&& !file_exists(DISCUZ_ROOT.($tplfile = $tpldir.$filebak.'.htm'))) {
$tplfile = './template/default/'.$filebak.'.htm';
}
if($gettplfile) {
return $tplfile;
}
checktplrefresh($tplfile, $tplfile, @filemtime(DISCUZ_ROOT.$cachefile), $templateid, $cachefile, $tpldir, $file);
return DISCUZ_ROOT.$cachefile;
}
function dsign($str, $length = 16){
return substr(md5($str.getglobal('config/security/authkey')), 0, ($length ? max(8, $length) : 16));
}
function modauthkey($id) {
return md5(getglobal('username').getglobal('uid').getglobal('authkey').substr(TIMESTAMP, 0, -7).$id);
}
function getcurrentnav() {
global $_G;
if(!empty($_G['mnid'])) {
return $_G['mnid'];
}
$mnid = '';
$_G['basefilename'] = $_G['basefilename'] == $_G['basescript'] ? $_G['basefilename'] : $_G['basescript'].'.php';
if(isset($_G['setting']['navmns'][$_G['basefilename']])) {
if($_G['basefilename'] == 'home.php' && $_GET['mod'] == 'space' && (empty($_GET['do']) || in_array($_GET['do'], array('follow', 'view')))) {
$_GET['mod'] = 'follow';
}
foreach($_G['setting']['navmns'][$_G['basefilename']] as $navmn) {
if($navmn[0] == array_intersect_assoc($navmn[0], $_GET) || ($navmn[0]['mod'] == 'space' && $_GET['mod'] == 'spacecp' && ($navmn[0]['do'] == $_GET['ac'] || $navmn[0]['do'] == 'album' && $_GET['ac'] == 'upload'))) {
$mnid = $navmn[1];
}
}
}
if(!$mnid && isset($_G['setting']['navdms'])) {
foreach($_G['setting']['navdms'] as $navdm => $navid) {
if(strpos(strtolower($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']), $navdm) !== false && strpos(strtolower($_SERVER['HTTP_HOST']), $navdm) === false) {
$mnid = $navid;
break;
}
}
}
if(!$mnid && isset($_G['setting']['navmn'][$_G['basefilename']])) {
$mnid = $_G['setting']['navmn'][$_G['basefilename']];
}
return $mnid;
}
function loaducenter() {
require_once DISCUZ_ROOT.'./config/config_ucenter.php';
require_once DISCUZ_ROOT.'./uc_client/client.php';
}
function loadcache($cachenames, $force = false) {
global $_G;
static $loadedcache = array();
$cachenames = is_array($cachenames) ? $cachenames : array($cachenames);
$caches = array();
foreach ($cachenames as $k) {
if(!isset($loadedcache[$k]) || $force) {
$caches[] = $k;
$loadedcache[$k] = true;
}
}
if(!empty($caches)) {
$cachedata = C::t('common_syscache')->fetch_all($caches);
foreach($cachedata as $cname => $data) {
if($cname == 'setting') {
$_G['setting'] = $data;
} elseif($cname == 'usergroup_'.$_G['groupid']) {
$_G['cache'][$cname] = $_G['group'] = $data;
} elseif($cname == 'style_default') {
$_G['cache'][$cname] = $_G['style'] = $data;
} elseif($cname == 'grouplevels') {
$_G['grouplevels'] = $data;
} else {
$_G['cache'][$cname] = $data;
}
}
}
return true;
}
function dgmdate($timestamp, $format = 'dt', $timeoffset = '9999', $uformat = '') {
global $_G;
$format == 'u' && !$_G['setting']['dateconvert'] && $format = 'dt';
static $dformat, $tformat, $dtformat, $offset, $lang;
if($dformat === null) {
$dformat = getglobal('setting/dateformat');
$tformat = getglobal('setting/timeformat');
$dtformat = $dformat.' '.$tformat;
$offset = getglobal('member/timeoffset');
$sysoffset = getglobal('setting/timeoffset');
$offset = $offset == 9999 ? ($sysoffset ? $sysoffset : 0) : $offset;
$lang = lang('core', 'date');
}
$timeoffset = $timeoffset == 9999 ? $offset : $timeoffset;
$timestamp += $timeoffset * 3600;
$format = empty($format) || $format == 'dt' ? $dtformat : ($format == 'd' ? $dformat : ($format == 't' ? $tformat : $format));
if($format == 'u') {
$todaytimestamp = TIMESTAMP - (TIMESTAMP + $timeoffset * 3600) % 86400 + $timeoffset * 3600;
$s = gmdate(!$uformat ? $dtformat : $uformat, $timestamp);
$time = TIMESTAMP + $timeoffset * 3600 - $timestamp;
if($timestamp >= $todaytimestamp) {
if($time > 3600) {
$return = intval($time / 3600).' '.$lang['hour'].$lang['before'];
} elseif($time > 1800) {
$return = $lang['half'].$lang['hour'].$lang['before'];
} elseif($time > 60) {
$return = intval($time / 60).' '.$lang['min'].$lang['before'];
} elseif($time > 0) {
$return = $time.' '.$lang['sec'].$lang['before'];
} elseif($time == 0) {
$return = $lang['now'];
} else {
$return = $s;
}
if($time >=0 && !defined('IN_MOBILE')) {
$return = '<span title="'.$s.'">'.$return.'</span>';
}
} elseif(($days = intval(($todaytimestamp - $timestamp) / 86400)) >= 0 && $days < 7) {
if($days == 0) {
$return = $lang['yday'].' '.gmdate($tformat, $timestamp);
} elseif($days == 1) {
$return = $lang['byday'].' '.gmdate($tformat, $timestamp);
} else {
$return = ($days + 1).' '.$lang['day'].$lang['before'];
}
if(!defined('IN_MOBILE')) {
$return = '<span title="'.$s.'">'.$return.'</span>';
}
} else {
$return = $s;
}
return $return;
} else {
return gmdate($format, $timestamp);
}
}
function dmktime($date) {
if(strpos($date, '-')) {
$time = explode('-', $date);
return mktime(0, 0, 0, $time[1], $time[2], $time[0]);
}
return 0;
}
function dnumber($number) {
return abs($number) > 10000 ? '<span title="'.$number.'">'.intval($number / 10000).lang('core', '10k').'</span>' : $number;
}
function savecache($cachename, $data) {
C::t('common_syscache')->insert($cachename, $data);
}
function save_syscache($cachename, $data) {
savecache($cachename, $data);
}
function block_get($parameter) {
include_once libfile('function/block');
block_get_batch($parameter);
}
function block_display($bid) {
include_once libfile('function/block');
block_display_batch($bid);
}
function dimplode($array) {
if(!empty($array)) {
$array = array_map('addslashes', $array);
return "'".implode("','", is_array($array) ? $array : array($array))."'";
} else {
return 0;
}
}
function libfile($libname, $folder = '') {
$libpath = '/source/'.$folder;
if(strstr($libname, '/')) {
list($pre, $name) = explode('/', $libname);
$path = "{$libpath}/{$pre}/{$pre}_{$name}";
} else {
$path = "{$libpath}/{$libname}";
}
return preg_match('/^[\w\d\/_]+$/i', $path) ? realpath(DISCUZ_ROOT.$path.'.php') : false;
}
function dstrlen($str) {
if(strtolower(CHARSET) != 'utf-8') {
return strlen($str);
}
$count = 0;
for($i = 0; $i < strlen($str); $i++){
$value = ord($str[$i]);
if($value > 127) {
$count++;
if($value >= 192 && $value <= 223) $i++;
elseif($value >= 224 && $value <= 239) $i = $i + 2;
elseif($value >= 240 && $value <= 247) $i = $i + 3;
}
$count++;
}
return $count;
}
function cutstr($string, $length, $dot = ' ...') {
if(strlen($string) <= $length) {
return $string;
}
$pre = chr(1);
$end = chr(1);
$string = str_replace(array('&', '"', '<', '>'), array($pre.'&'.$end, $pre.'"'.$end, $pre.'<'.$end, $pre.'>'.$end), $string);
$strcut = '';
if(strtolower(CHARSET) == 'utf-8') {
$n = $tn = $noc = 0;
while($n < strlen($string)) {
$t = ord($string[$n]);
if($t == 9 || $t == 10 || (32 <= $t && $t <= 126)) {
$tn = 1; $n++; $noc++;
} elseif(194 <= $t && $t <= 223) {
$tn = 2; $n += 2; $noc += 2;
} elseif(224 <= $t && $t <= 239) {
$tn = 3; $n += 3; $noc += 2;
} elseif(240 <= $t && $t <= 247) {
$tn = 4; $n += 4; $noc += 2;
} elseif(248 <= $t && $t <= 251) {
$tn = 5; $n += 5; $noc += 2;
} elseif($t == 252 || $t == 253) {
$tn = 6; $n += 6; $noc += 2;
} else {
$n++;
}
if($noc >= $length) {
break;
}
}
if($noc > $length) {
$n -= $tn;
}
$strcut = substr($string, 0, $n);
} else {
$_length = $length - 1;
for($i = 0; $i < $length; $i++) {
if(ord($string[$i]) <= 127) {
$strcut .= $string[$i];
} else if($i < $_length) {
$strcut .= $string[$i].$string[++$i];
}
}
}
$strcut = str_replace(array($pre.'&'.$end, $pre.'"'.$end, $pre.'<'.$end, $pre.'>'.$end), array('&', '"', '<', '>'), $strcut);
$pos = strrpos($strcut, chr(1));
if($pos !== false) {
$strcut = substr($strcut,0,$pos);
}
return $strcut.$dot;
}
function dstripslashes($string) {
if(empty($string)) return $string;
if(is_array($string)) {
foreach($string as $key => $val) {
$string[$key] = dstripslashes($val);
}
} else {
$string = stripslashes($string);
}
return $string;
}
function aidencode($aid, $type = 0, $tid = 0) {
global $_G;
$s = !$type ? $aid.'|'.substr(md5($aid.md5($_G['config']['security']['authkey']).TIMESTAMP.$_G['uid']), 0, 8).'|'.TIMESTAMP.'|'.$_G['uid'].'|'.$tid : $aid.'|'.md5($aid.md5($_G['config']['security']['authkey']).TIMESTAMP).'|'.TIMESTAMP;
return rawurlencode(base64_encode($s));
}
function getforumimg($aid, $nocache = 0, $w = 140, $h = 140, $type = '') {
global $_G;
$key = dsign($aid.'|'.$w.'|'.$h);
return 'forum.php?mod=image&aid='.$aid.'&size='.$w.'x'.$h.'&key='.rawurlencode($key).($nocache ? '&nocache=yes' : '').($type ? '&type='.$type : '');
}
function rewriteoutput($type, $returntype, $host) {
global $_G;
$fextra = '';
if($type == 'forum_forumdisplay') {
list(,,, $fid, $page, $extra) = func_get_args();
$r = array(
'{fid}' => empty($_G['setting']['forumkeys'][$fid]) ? $fid : $_G['setting']['forumkeys'][$fid],
'{page}' => $page ? $page : 1,
);
} elseif($type == 'forum_viewthread') {
list(,,, $tid, $page, $prevpage, $extra) = func_get_args();
$r = array(
'{tid}' => $tid,
'{page}' => $page ? $page : 1,
'{prevpage}' => $prevpage && !IS_ROBOT ? $prevpage : 1,
);
} elseif($type == 'home_space') {
list(,,, $uid, $username, $extra) = func_get_args();
$_G['setting']['rewritecompatible'] && $username = rawurlencode($username);
$r = array(
'{user}' => $uid ? 'uid' : 'username',
'{value}' => $uid ? $uid : $username,
);
} elseif($type == 'home_blog') {
list(,,, $uid, $blogid, $extra) = func_get_args();
$r = array(
'{uid}' => $uid,
'{blogid}' => $blogid,
);
} elseif($type == 'group_group') {
list(,,, $fid, $page, $extra) = func_get_args();
$r = array(
'{fid}' => $fid,
'{page}' => $page ? $page : 1,
);
} elseif($type == 'portal_topic') {
list(,,, $name, $extra) = func_get_args();
$r = array(
'{name}' => $name,
);
} elseif($type == 'portal_article') {
list(,,, $id, $page, $extra) = func_get_args();
$r = array(
'{id}' => $id,
'{page}' => $page ? $page : 1,
);
} elseif($type == 'forum_archiver') {
list(,, $action, $value, $page, $extra) = func_get_args();
$host = '';
$r = array(
'{action}' => $action,
'{value}' => $value,
);
if($page) {
$fextra = '?page='.$page;
}
} elseif($type == 'plugin') {
list(,, $pluginid, $module,, $param, $extra) = func_get_args();
$host = '';
$r = array(
'{pluginid}' => $pluginid,
'{module}' => $module,
);
if($param) {
$fextra = '?'.$param;
}
}
$href = str_replace(array_keys($r), $r, $_G['setting']['rewriterule'][$type]).$fextra;
if(!$returntype) {
return '<a href="'.$host.$href.'"'.(!empty($extra) ? stripslashes($extra) : '').'>';
} else {
return $host.$href;
}
}
function mobilereplace($file, $replace) {
return helper_mobile::mobilereplace($file, $replace);
}
function mobileoutput() {
helper_mobile::mobileoutput();
}
function output() {
global $_G;
if(defined('DISCUZ_OUTPUTED')) {
return;
} else {
define('DISCUZ_OUTPUTED', 1);
}
if(!empty($_G['blockupdate'])) {
block_updatecache($_G['blockupdate']['bid']);
}
if(defined('IN_MOBILE')) {
mobileoutput();
}
if(!defined('IN_MOBILE') && !defined('IN_ARCHIVER')) {
$tipsService = Cloud::loadClass('Service_DiscuzTips');
$tipsService->show();
}
$havedomain = implode('', $_G['setting']['domain']['app']);
if($_G['setting']['rewritestatus'] || !empty($havedomain)) {
$content = ob_get_contents();
$content = output_replace($content);
ob_end_clean();
$_G['gzipcompress'] ? ob_start('ob_gzhandler') : ob_start();
echo $content;
}
if(isset($_G['makehtml'])) {
helper_makehtml::make_html();
}
if($_G['setting']['ftp']['connid']) {
@ftp_close($_G['setting']['ftp']['connid']);
}
$_G['setting']['ftp'] = array();
if(defined('CACHE_FILE') && CACHE_FILE && !defined('CACHE_FORBIDDEN') && !defined('IN_MOBILE') && !checkmobile()) {
if(diskfreespace(DISCUZ_ROOT.'./'.$_G['setting']['cachethreaddir']) > 1000000) {
if($fp = @fopen(CACHE_FILE, 'w')) {
flock($fp, LOCK_EX);
fwrite($fp, empty($content) ? ob_get_contents() : $content);
}
@fclose($fp);
chmod(CACHE_FILE, 0777);
}
}
if(defined('DISCUZ_DEBUG') && DISCUZ_DEBUG && @include(libfile('function/debug'))) {
function_exists('debugmessage') && debugmessage();
}
}
function output_replace($content) {
global $_G;
if(defined('IN_MODCP') || defined('IN_ADMINCP')) return $content;
if(!empty($_G['setting']['output']['str']['search'])) {
if(empty($_G['setting']['domain']['app']['default'])) {
$_G['setting']['output']['str']['replace'] = str_replace('{CURHOST}', $_G['siteurl'], $_G['setting']['output']['str']['replace']);
}
$content = str_replace($_G['setting']['output']['str']['search'], $_G['setting']['output']['str']['replace'], $content);
}
if(!empty($_G['setting']['output']['preg']['search']) && (empty($_G['setting']['rewriteguest']) || empty($_G['uid']))) {
if(empty($_G['setting']['domain']['app']['default'])) {
$_G['setting']['output']['preg']['search'] = str_replace('\{CURHOST\}', preg_quote($_G['siteurl'], '/'), $_G['setting']['output']['preg']['search']);
$_G['setting']['output']['preg']['replace'] = str_replace('{CURHOST}', $_G['siteurl'], $_G['setting']['output']['preg']['replace']);
}
$content = preg_replace($_G['setting']['output']['preg']['search'], $_G['setting']['output']['preg']['replace'], $content);
}
return $content;
}
function output_ajax() {
global $_G;
$s = ob_get_contents();
ob_end_clean();
$s = preg_replace("/([\\x01-\\x08\\x0b-\\x0c\\x0e-\\x1f])+/", ' ', $s);
$s = str_replace(array(chr(0), ']]>'), array(' ', ']]>'), $s);
if(defined('DISCUZ_DEBUG') && DISCUZ_DEBUG && @include(libfile('function/debug'))) {
function_exists('debugmessage') && $s .= debugmessage(1);
}
$havedomain = implode('', $_G['setting']['domain']['app']);
if($_G['setting']['rewritestatus'] || !empty($havedomain)) {
$s = output_replace($s);
}
return $s;
}
function runhooks($scriptextra = '') {
if(!defined('HOOKTYPE')) {
define('HOOKTYPE', !defined('IN_MOBILE') ? 'hookscript' : 'hookscriptmobile');
}
if(defined('CURMODULE')) {
global $_G;
if($_G['setting']['plugins']['func'][HOOKTYPE]['common']) {
hookscript('common', 'global', 'funcs', array(), 'common');
}
hookscript(CURMODULE, $_G['basescript'], 'funcs', array(), '', $scriptextra);
}
}
function hookscript($script, $hscript, $type = 'funcs', $param = array(), $func = '', $scriptextra = '') {
global $_G;
static $pluginclasses;
if($hscript == 'home') {
if($script == 'space') {
$scriptextra = !$scriptextra ? $_GET['do'] : $scriptextra;
$script = 'space'.(!empty($scriptextra) ? '_'.$scriptextra : '');
} elseif($script == 'spacecp') {
$scriptextra = !$scriptextra ? $_GET['ac'] : $scriptextra;
$script .= !empty($scriptextra) ? '_'.$scriptextra : '';
}
}
if(!isset($_G['setting'][HOOKTYPE][$hscript][$script][$type])) {
return;
}
if(!isset($_G['cache']['plugin'])) {
loadcache('plugin');
}
foreach((array)$_G['setting'][HOOKTYPE][$hscript][$script]['module'] as $identifier => $include) {
if($_G['pluginrunlist'] && !in_array($identifier, $_G['pluginrunlist'])) {
continue;
}
$hooksadminid[$identifier] = !$_G['setting'][HOOKTYPE][$hscript][$script]['adminid'][$identifier] || ($_G['setting'][HOOKTYPE][$hscript][$script]['adminid'][$identifier] && $_G['adminid'] > 0 && $_G['setting']['hookscript'][$hscript][$script]['adminid'][$identifier] >= $_G['adminid']);
if($hooksadminid[$identifier]) {
@include_once DISCUZ_ROOT.'./source/plugin/'.$include.'.class.php';
}
}
if(@is_array($_G['setting'][HOOKTYPE][$hscript][$script][$type])) {
$_G['inhookscript'] = true;
$funcs = !$func ? $_G['setting'][HOOKTYPE][$hscript][$script][$type] : array($func => $_G['setting'][HOOKTYPE][$hscript][$script][$type][$func]);
foreach($funcs as $hookkey => $hookfuncs) {
foreach($hookfuncs as $hookfunc) {
if($hooksadminid[$hookfunc[0]]) {
$classkey = (HOOKTYPE != 'hookscriptmobile' ? '' : 'mobile').'plugin_'.($hookfunc[0].($hscript != 'global' ? '_'.$hscript : ''));
if(!class_exists($classkey, false)) {
continue;
}
if(!isset($pluginclasses[$classkey])) {
$pluginclasses[$classkey] = new $classkey;
}
if(!method_exists($pluginclasses[$classkey], $hookfunc[1])) {
continue;
}
$return = $pluginclasses[$classkey]->$hookfunc[1]($param);
if(substr($hookkey, -7) == '_extend' && !empty($_G['setting']['pluginhooks'][$hookkey])) {
continue;
}
if(is_array($return)) {
if(!isset($_G['setting']['pluginhooks'][$hookkey]) || is_array($_G['setting']['pluginhooks'][$hookkey])) {
foreach($return as $k => $v) {
$_G['setting']['pluginhooks'][$hookkey][$k] .= $v;
}
} else {
foreach($return as $k => $v) {
$_G['setting']['pluginhooks'][$hookkey][$k] = $v;
}
}
} else {
if(!is_array($_G['setting']['pluginhooks'][$hookkey])) {
$_G['setting']['pluginhooks'][$hookkey] .= $return;
} else {
foreach($_G['setting']['pluginhooks'][$hookkey] as $k => $v) {
$_G['setting']['pluginhooks'][$hookkey][$k] .= $return;
}
}
}
}
}
}
}
$_G['inhookscript'] = false;
}
function hookscriptoutput($tplfile) {
global $_G;
if(!empty($_G['hookscriptoutput'])) {
return;
}
hookscript('global', 'global');
if(defined('CURMODULE')) {
$param = array('template' => $tplfile, 'message' => $_G['hookscriptmessage'], 'values' => $_G['hookscriptvalues']);
hookscript(CURMODULE, $_G['basescript'], 'outputfuncs', $param);
}
$_G['hookscriptoutput'] = true;
}
function pluginmodule($pluginid, $type) {
global $_G;
$pluginid = $pluginid ? preg_replace("/[^A-Za-z0-9_:]/", '', $pluginid) : '';
if(!isset($_G['cache']['plugin'])) {
loadcache('plugin');
}
list($identifier, $module) = explode(':', $pluginid);
if(!is_array($_G['setting']['plugins'][$type]) || !array_key_exists($pluginid, $_G['setting']['plugins'][$type])) {
showmessage('plugin_nonexistence');
}
if(!empty($_G['setting']['plugins'][$type][$pluginid]['url'])) {
dheader('location: '.$_G['setting']['plugins'][$type][$pluginid]['url']);
}
$directory = $_G['setting']['plugins'][$type][$pluginid]['directory'];
if(empty($identifier) || !preg_match("/^[a-z]+[a-z0-9_]*\/$/i", $directory) || !preg_match("/^[a-z0-9_\-]+$/i", $module)) {
showmessage('undefined_action');
}
if(@!file_exists(DISCUZ_ROOT.($modfile = './source/plugin/'.$directory.$module.'.inc.php'))) {
showmessage('plugin_module_nonexistence', '', array('mod' => $modfile));
}
return DISCUZ_ROOT.$modfile;
}
function updatecreditbyaction($action, $uid = 0, $extrasql = array(), $needle = '', $coef = 1, $update = 1, $fid = 0) {
$credit = credit::instance();
if($extrasql) {
$credit->extrasql = $extrasql;
}
return $credit->execrule($action, $uid, $needle, $coef, $update, $fid);
}
function checklowerlimit($action, $uid = 0, $coef = 1, $fid = 0, $returnonly = 0) {
require_once libfile('function/credit');
return _checklowerlimit($action, $uid, $coef, $fid, $returnonly);
}
function batchupdatecredit($action, $uids = 0, $extrasql = array(), $coef = 1, $fid = 0) {
$credit = & credit::instance();
if($extrasql) {
$credit->extrasql = $extrasql;
}
return $credit->updatecreditbyrule($action, $uids, $coef, $fid);
}
function updatemembercount($uids, $dataarr = array(), $checkgroup = true, $operation = '', $relatedid = 0, $ruletxt = '', $customtitle = '', $custommemo = '') {
if(!empty($uids) && (is_array($dataarr) && $dataarr)) {
require_once libfile('function/credit');
return _updatemembercount($uids, $dataarr, $checkgroup, $operation, $relatedid, $ruletxt, $customtitle, $custommemo);
}
return true;
}
function checkusergroup($uid = 0) {
$credit = & credit::instance();
$credit->checkusergroup($uid);
}
function checkformulasyntax($formula, $operators, $tokens) {
$var = implode('|', $tokens);
$operator = implode('', $operators);
$operator = str_replace(
array('+', '-', '*', '/', '(', ')', '{', '}', '\''),
array('\+', '\-', '\*', '\/', '\(', '\)', '\{', '\}', '\\\''),
$operator
);
if(!empty($formula)) {
if(!preg_match("/^([$operator\.\d\(\)]|(($var)([$operator\(\)]|$)+))+$/", $formula) || !is_null(eval(preg_replace("/($var)/", "\$\\1", $formula).';'))){
return false;
}
}
return true;
}
function checkformulacredits($formula) {
return checkformulasyntax(
$formula,
array('+', '-', '*', '/', ' '),
array('extcredits[1-8]', 'digestposts', 'posts', 'threads', 'oltime', 'friends', 'doings', 'polls', 'blogs', 'albums', 'sharings')
);
}
function debug($var = null, $vardump = false) {
echo '<pre>';
$vardump = empty($var) ? true : $vardump;
if($vardump) {
var_dump($var);
} else {
print_r($var);
}
exit();
}
function debuginfo() {
global $_G;
if(getglobal('setting/debug')) {
$db = & DB::object();
$_G['debuginfo'] = array(
'time' => number_format((microtime(true) - $_G['starttime']), 6),
'queries' => $db->querynum,
'memory' => ucwords(C::memory()->type)
);
if($db->slaveid) {
$_G['debuginfo']['queries'] = 'Total '.$db->querynum.', Slave '.$db->slavequery;
}
return TRUE;
} else {
return FALSE;
}
}
function getfocus_rand($module) {
global $_G;
if(empty($_G['setting']['focus']) || !array_key_exists($module, $_G['setting']['focus']) || !empty($_G['cookie']['nofocus_'.$module]) || !$_G['setting']['focus'][$module]) {
return null;
}
loadcache('focus');
if(empty($_G['cache']['focus']['data']) || !is_array($_G['cache']['focus']['data'])) {
return null;
}
$focusid = $_G['setting']['focus'][$module][array_rand($_G['setting']['focus'][$module])];
return $focusid;
}
function check_seccode($value, $idhash, $fromjs = 0, $modid = '') {
return helper_seccheck::check_seccode($value, $idhash, $fromjs, $modid);
}
function check_secqaa($value, $idhash) {
return helper_seccheck::check_secqaa($value, $idhash);
}
function seccheck($rule, $param = array()) {
return helper_seccheck::seccheck($rule, $param);
}
function make_seccode($seccode = '') {
return helper_seccheck::make_seccode($seccode);
}
function make_secqaa() {
return helper_seccheck::make_secqaa();
}
function adshow($parameter) {
global $_G;
if($_G['inajax'] || $_G['group']['closead']) {
return;
}
if(isset($_G['config']['plugindeveloper']) && $_G['config']['plugindeveloper'] == 2) {
return '<hook>[ad '.$parameter.']</hook>';
}
$params = explode('/', $parameter);
$customid = 0;
$customc = explode('_', $params[0]);
if($customc[0] == 'custom') {
$params[0] = $customc[0];
$customid = $customc[1];
}
$adcontent = null;
if(empty($_G['setting']['advtype']) || !in_array($params[0], $_G['setting']['advtype'])) {
$adcontent = '';
}
if($adcontent === null) {
loadcache('advs');
$adids = array();
$evalcode = &$_G['cache']['advs']['evalcode'][$params[0]];
$parameters = &$_G['cache']['advs']['parameters'][$params[0]];
$codes = &$_G['cache']['advs']['code'][$_G['basescript']][$params[0]];
if(!empty($codes)) {
foreach($codes as $adid => $code) {
$parameter = &$parameters[$adid];
$checked = true;
@eval($evalcode['check']);
if($checked) {
$adids[] = $adid;
}
}
if(!empty($adids)) {
$adcode = $extra = '';
@eval($evalcode['create']);
if(empty($notag)) {
$adcontent = '<div'.($params[1] != '' ? ' class="'.$params[1].'"' : '').$extra.'>'.$adcode.'</div>';
} else {
$adcontent = $adcode;
}
}
}
}
$adfunc = 'ad_'.$params[0];
$_G['setting']['pluginhooks'][$adfunc] = null;
hookscript('ad', 'global', 'funcs', array('params' => $params, 'content' => $adcontent), $adfunc);
if(!$_G['setting']['hookscript']['global']['ad']['funcs'][$adfunc]) {
hookscript('ad', $_G['basescript'], 'funcs', array('params' => $params, 'content' => $adcontent), $adfunc);
}
return $_G['setting']['pluginhooks'][$adfunc] === null ? $adcontent : $_G['setting']['pluginhooks'][$adfunc];
}
function showmessage($message, $url_forward = '', $values = array(), $extraparam = array(), $custom = 0) {
require_once libfile('function/message');
return dshowmessage($message, $url_forward, $values, $extraparam, $custom);
}
function submitcheck($var, $allowget = 0, $seccodecheck = 0, $secqaacheck = 0) {
if(!getgpc($var)) {
return FALSE;
} else {
return helper_form::submitcheck($var, $allowget, $seccodecheck, $secqaacheck);
}
}
function multi($num, $perpage, $curpage, $mpurl, $maxpages = 0, $page = 10, $autogoto = FALSE, $simple = FALSE, $jsfunc = FALSE) {
return $num > $perpage ? helper_page::multi($num, $perpage, $curpage, $mpurl, $maxpages, $page, $autogoto, $simple, $jsfunc) : '';
}
function simplepage($num, $perpage, $curpage, $mpurl) {
return helper_page::simplepage($num, $perpage, $curpage, $mpurl);
}
function censor($message, $modword = NULL, $return = FALSE) {
return helper_form::censor($message, $modword, $return);
}
function censormod($message) {
return getglobal('group/ignorecensor') || !$message ? false :helper_form::censormod($message);
}
function space_merge(&$values, $tablename, $isarchive = false) {
global $_G;
$uid = empty($values['uid'])?$_G['uid']:$values['uid'];
$var = "member_{$uid}_{$tablename}";
if($uid) {
if(!isset($_G[$var])) {
$ext = $isarchive ? '_archive' : '';
if(($_G[$var] = C::t('common_member_'.$tablename.$ext)->fetch($uid)) !== false) {
if($tablename == 'field_home') {
$_G['setting']['privacy'] = empty($_G['setting']['privacy']) ? array() : (is_array($_G['setting']['privacy']) ? $_G['setting']['privacy'] : dunserialize($_G['setting']['privacy']));
$_G[$var]['privacy'] = empty($_G[$var]['privacy'])? array() : is_array($_G[$var]['privacy']) ? $_G[$var]['privacy'] : dunserialize($_G[$var]['privacy']);
foreach (array('feed','view','profile') as $pkey) {
if(empty($_G[$var]['privacy'][$pkey]) && !isset($_G[$var]['privacy'][$pkey])) {
$_G[$var]['privacy'][$pkey] = isset($_G['setting']['privacy'][$pkey]) ? $_G['setting']['privacy'][$pkey] : array();
}
}
$_G[$var]['acceptemail'] = empty($_G[$var]['acceptemail'])? array() : dunserialize($_G[$var]['acceptemail']);
if(empty($_G[$var]['acceptemail'])) {
$_G[$var]['acceptemail'] = empty($_G['setting']['acceptemail'])?array():dunserialize($_G['setting']['acceptemail']);
}
}
} else {
C::t('common_member_'.$tablename.$ext)->insert(array('uid'=>$uid));
$_G[$var] = array();
}
}
$values = array_merge($values, $_G[$var]);
}
}
function runlog($file, $message, $halt=0) {
helper_log::runlog($file, $message, $halt);
}
function stripsearchkey($string) {
$string = trim($string);
$string = str_replace('*', '%', addcslashes($string, '%_'));
return $string;
}
function dmkdir($dir, $mode = 0777, $makeindex = TRUE){
if(!is_dir($dir)) {
dmkdir(dirname($dir), $mode, $makeindex);
@mkdir($dir, $mode);
if(!empty($makeindex)) {
@touch($dir.'/index.html'); @chmod($dir.'/index.html', 0777);
}
}
return true;
}
function dreferer($default = '') {
global $_G;
$default = empty($default) && $_ENV['curapp'] ? $_ENV['curapp'].'.php' : '';
$_G['referer'] = !empty($_GET['referer']) ? $_GET['referer'] : $_SERVER['HTTP_REFERER'];
$_G['referer'] = substr($_G['referer'], -1) == '?' ? substr($_G['referer'], 0, -1) : $_G['referer'];
if(strpos($_G['referer'], 'member.php?mod=logging')) {
$_G['referer'] = $default;
}
$reurl = parse_url($_G['referer']);
if(!$reurl || (isset($reurl['scheme']) && !in_array(strtolower($reurl['scheme']), array('http', 'https')))) {
$_G['referer'] = '';
}
if(!empty($reurl['host']) && !in_array($reurl['host'], array($_SERVER['HTTP_HOST'], 'www.'.$_SERVER['HTTP_HOST'])) && !in_array($_SERVER['HTTP_HOST'], array($reurl['host'], 'www.'.$reurl['host']))) {
if(!in_array($reurl['host'], $_G['setting']['domain']['app']) && !isset($_G['setting']['domain']['list'][$reurl['host']])) {
$domainroot = substr($reurl['host'], strpos($reurl['host'], '.')+1);
if(empty($_G['setting']['domain']['root']) || (is_array($_G['setting']['domain']['root']) && !in_array($domainroot, $_G['setting']['domain']['root']))) {
$_G['referer'] = $_G['setting']['domain']['defaultindex'] ? $_G['setting']['domain']['defaultindex'] : 'index.php';
}
}
} elseif(empty($reurl['host'])) {
$_G['referer'] = $_G['siteurl'].'./'.$_G['referer'];
}
$_G['referer'] = durlencode($_G['referer']);
return $_G['referer'];
}
function ftpcmd($cmd, $arg1 = '') {
static $ftp;
$ftpon = getglobal('setting/ftp/on');
if(!$ftpon) {
return $cmd == 'error' ? -101 : 0;
} elseif($ftp == null) {
$ftp = & discuz_ftp::instance();
}
if(!$ftp->enabled) {
return $ftp->error();
} elseif($ftp->enabled && !$ftp->connectid) {
$ftp->connect();
}
switch ($cmd) {
case 'upload' : return $ftp->upload(getglobal('setting/attachdir').'/'.$arg1, $arg1); break;
case 'delete' : return $ftp->ftp_delete($arg1); break;
case 'close' : return $ftp->ftp_close(); break;
case 'error' : return $ftp->error(); break;
case 'object' : return $ftp; break;
default : return false;
}
}
function diconv($str, $in_charset, $out_charset = CHARSET, $ForceTable = FALSE) {
global $_G;
$in_charset = strtoupper($in_charset);
$out_charset = strtoupper($out_charset);
if(empty($str) || $in_charset == $out_charset) {
return $str;
}
$out = '';
if(!$ForceTable) {
if(function_exists('iconv')) {
$out = iconv($in_charset, $out_charset.'//IGNORE', $str);
} elseif(function_exists('mb_convert_encoding')) {
$out = mb_convert_encoding($str, $out_charset, $in_charset);
}
}
if($out == '') {
$chinese = new Chinese($in_charset, $out_charset, true);
$out = $chinese->Convert($str);
}
return $out;
}
function widthauto() {
global $_G;
if($_G['disabledwidthauto']) {
return 0;
}
if(!empty($_G['widthauto'])) {
return $_G['widthauto'] > 0 ? 1 : 0;
}
if($_G['setting']['switchwidthauto'] && !empty($_G['cookie']['widthauto'])) {
return $_G['cookie']['widthauto'] > 0 ? 1 : 0;
} else {
return $_G['setting']['allowwidthauto'] ? 0 : 1;
}
}
function renum($array) {
$newnums = $nums = array();
foreach ($array as $id => $num) {
$newnums[$num][] = $id;
$nums[$num] = $num;
}
return array($nums, $newnums);
}
function sizecount($size) {
if($size >= 1073741824) {
$size = round($size / 1073741824 * 100) / 100 . ' GB';
} elseif($size >= 1048576) {
$size = round($size / 1048576 * 100) / 100 . ' MB';
} elseif($size >= 1024) {
$size = round($size / 1024 * 100) / 100 . ' KB';
} else {
$size = intval($size) . ' Bytes';
}
return $size;
}
function swapclass($class1, $class2 = '') {
static $swapc = null;
$swapc = isset($swapc) && $swapc != $class1 ? $class1 : $class2;
return $swapc;
}
function writelog($file, $log) {
helper_log::writelog($file, $log);
}
function getstatus($status, $position) {
$t = $status & pow(2, $position - 1) ? 1 : 0;
return $t;
}
function setstatus($position, $value, $baseon = null) {
$t = pow(2, $position - 1);
if($value) {
$t = $baseon | $t;
} elseif ($baseon !== null) {
$t = $baseon & ~$t;
} else {
$t = ~$t;
}
return $t & 0xFFFF;
}
function notification_add($touid, $type, $note, $notevars = array(), $system = 0) {
return helper_notification::notification_add($touid, $type, $note, $notevars, $system);
}
function manage_addnotify($type, $from_num = 0, $langvar = array()) {
helper_notification::manage_addnotify($type, $from_num, $langvar);
}
function sendpm($toid, $subject, $message, $fromid = '', $replypmid = 0, $isusername = 0, $type = 0) {
return helper_pm::sendpm($toid, $subject, $message, $fromid, $replypmid, $isusername, $type);
}
function g_icon($groupid, $return = 0) {
global $_G;
if(empty($_G['cache']['usergroups'][$groupid]['icon'])) {
$s = '';
} else {
if(substr($_G['cache']['usergroups'][$groupid]['icon'], 0, 5) == 'http:') {
$s = '<img src="'.$_G['cache']['usergroups'][$groupid]['icon'].'" alt="" class="vm" />';
} else {
$s = '<img src="'.$_G['setting']['attachurl'].'common/'.$_G['cache']['usergroups'][$groupid]['icon'].'" alt="" class="vm" />';
}
}
if($return) {
return $s;
} else {
echo $s;
}
}
function updatediytemplate($targettplname = '', $tpldirectory = '') {
$r = false;
$alldata = !empty($targettplname) ? array( C::t('common_diy_data')->fetch($targettplname, $tpldirectory)) : C::t('common_diy_data')->range();
require_once libfile('function/portalcp');
foreach($alldata as $value) {
$r = save_diy_data($value['tpldirectory'], $value['primaltplname'], $value['targettplname'], dunserialize($value['diycontent']));
}
return $r;
}
function space_key($uid, $appid=0) {
global $_G;
return substr(md5($_G['setting']['siteuniqueid'].'|'.$uid.(empty($appid)?'':'|'.$appid)), 8, 16);
}
function getposttablebytid($tids, $primary = 0) {
return table_forum_post::getposttablebytid($tids, $primary);
}
function getposttable($tableid = 0, $prefix = false) {
return table_forum_post::getposttable($tableid, $prefix);
}
function memory($cmd, $key='', $value='', $ttl = 0, $prefix = '') {
if($cmd == 'check') {
return C::memory()->enable ? C::memory()->type : '';
} elseif(C::memory()->enable && in_array($cmd, array('set', 'get', 'rm', 'inc', 'dec'))) {
if(defined('DISCUZ_DEBUG') && DISCUZ_DEBUG) {
if(is_array($key)) {
foreach($key as $k) {
C::memory()->debug[$cmd][] = ($cmd == 'get' || $cmd == 'rm' ? $value : '').$prefix.$k;
}
} else {
C::memory()->debug[$cmd][] = ($cmd == 'get' || $cmd == 'rm' ? $value : '').$prefix.$key;
}
}
switch ($cmd) {
case 'set': return C::memory()->set($key, $value, $ttl, $prefix); break;
case 'get': return C::memory()->get($key, $value); break;
case 'rm': return C::memory()->rm($key, $value); break;
case 'inc': return C::memory()->inc($key, $value ? $value : 1); break;
case 'dec': return C::memory()->dec($key, $value ? $value : -1); break;
}
}
return null;
}
function ipaccess($ip, $accesslist) {
return preg_match("/^(".str_replace(array("\r\n", ' '), array('|', ''), preg_quote($accesslist, '/')).")/", $ip);
}
function ipbanned($onlineip) {
global $_G;
if($_G['setting']['ipaccess'] && !ipaccess($onlineip, $_G['setting']['ipaccess'])) {
return TRUE;
}
loadcache('ipbanned');
if(empty($_G['cache']['ipbanned'])) {
return FALSE;
} else {
if($_G['cache']['ipbanned']['expiration'] < TIMESTAMP) {
require_once libfile('function/cache');
updatecache('ipbanned');
}
return preg_match("/^(".$_G['cache']['ipbanned']['regexp'].")$/", $onlineip);
}
}
function getcount($tablename, $condition) {
if(empty($condition)) {
$where = '1';
} elseif(is_array($condition)) {
$where = DB::implode_field_value($condition, ' AND ');
} else {
$where = $condition;
}
$ret = intval(DB::result_first("SELECT COUNT(*) AS num FROM ".DB::table($tablename)." WHERE $where"));
return $ret;
}
function sysmessage($message) {
helper_sysmessage::show($message);
}
function forumperm($permstr, $groupid = 0) {
global $_G;
$groupidarray = array($_G['groupid']);
if($groupid) {
return preg_match("/(^|\t)(".$groupid.")(\t|$)/", $permstr);
}
foreach(explode("\t", $_G['member']['extgroupids']) as $extgroupid) {
if($extgroupid = intval(trim($extgroupid))) {
$groupidarray[] = $extgroupid;
}
}
if($_G['setting']['verify']['enabled']) {
getuserprofile('verify1');
foreach($_G['setting']['verify'] as $vid => $verify) {
if($verify['available'] && $_G['member']['verify'.$vid] == 1) {
$groupidarray[] = 'v'.$vid;
}
}
}
return preg_match("/(^|\t)(".implode('|', $groupidarray).")(\t|$)/", $permstr);
}
function checkperm($perm) {
global $_G;
return defined('IN_ADMINCP') ? true : (empty($_G['group'][$perm])?'':$_G['group'][$perm]);
}
function periodscheck($periods, $showmessage = 1) {
global $_G;
if(($periods == 'postmodperiods' || $periods == 'postbanperiods') && ($_G['setting']['postignorearea'] || $_G['setting']['postignoreip'])) {
if($_G['setting']['postignoreip']) {
foreach(explode("\n", $_G['setting']['postignoreip']) as $ctrlip) {
if(preg_match("/^(".preg_quote(($ctrlip = trim($ctrlip)), '/').")/", $_G['clientip'])) {
return false;
break;
}
}
}
if($_G['setting']['postignorearea']) {
$location = $whitearea = '';
require_once libfile('function/misc');
$location = trim(convertip($_G['clientip'], "./"));
if($location) {
$whitearea = preg_quote(trim($_G['setting']['postignorearea']), '/');
$whitearea = str_replace(array("\\*"), array('.*'), $whitearea);
$whitearea = '.*'.$whitearea.'.*';
$whitearea = '/^('.str_replace(array("\r\n", ' '), array('.*|.*', ''), $whitearea).')$/i';
if(@preg_match($whitearea, $location)) {
return false;
}
}
}
}
if(!$_G['group']['disableperiodctrl'] && $_G['setting'][$periods]) {
$now = dgmdate(TIMESTAMP, 'G.i', $_G['setting']['timeoffset']);
foreach(explode("\r\n", str_replace(':', '.', $_G['setting'][$periods])) as $period) {
list($periodbegin, $periodend) = explode('-', $period);
if(($periodbegin > $periodend && ($now >= $periodbegin || $now < $periodend)) || ($periodbegin < $periodend && $now >= $periodbegin && $now < $periodend)) {
$banperiods = str_replace("\r\n", ', ', $_G['setting'][$periods]);
if($showmessage) {
showmessage('period_nopermission', NULL, array('banperiods' => $banperiods), array('login' => 1));
} else {
return TRUE;
}
}
}
}
return FALSE;
}
function cknewuser($return=0) {
global $_G;
$result = true;
if(!$_G['uid']) return true;
if(checkperm('disablepostctrl')) {
return $result;
}
$ckuser = $_G['member'];
if($_G['setting']['newbiespan'] && $_G['timestamp']-$ckuser['regdate']<$_G['setting']['newbiespan']*60) {
if(empty($return)) showmessage('no_privilege_newbiespan', '', array('newbiespan' => $_G['setting']['newbiespan']), array());
$result = false;
}
if($_G['setting']['need_avatar'] && empty($ckuser['avatarstatus'])) {
if(empty($return)) showmessage('no_privilege_avatar', '', array(), array());
$result = false;
}
if($_G['setting']['need_email'] && empty($ckuser['emailstatus'])) {
if(empty($return)) showmessage('no_privilege_email', '', array(), array());
$result = false;
}
if($_G['setting']['need_friendnum']) {
space_merge($ckuser, 'count');
if($ckuser['friends'] < $_G['setting']['need_friendnum']) {
if(empty($return)) showmessage('no_privilege_friendnum', '', array('friendnum' => $_G['setting']['need_friendnum']), array());
$result = false;
}
}
return $result;
}
function manyoulog($logtype, $uids, $action, $fid = '') {
helper_manyou::manyoulog($logtype, $uids, $action, $fid);
}
function useractionlog($uid, $action) {
return helper_log::useractionlog($uid, $action);
}
function getuseraction($var) {
return helper_log::getuseraction($var);
}
function getuserapp($panel = 0) {
return helper_manyou::getuserapp($panel);
}
function getmyappiconpath($appid, $iconstatus=0) {
return helper_manyou::getmyappiconpath($appid, $iconstatus);
}
function getexpiration() {
global $_G;
$date = getdate($_G['timestamp']);
return mktime(0, 0, 0, $date['mon'], $date['mday'], $date['year']) + 86400;
}
function return_bytes($val) {
$val = trim($val);
$last = strtolower($val{strlen($val)-1});
switch($last) {
case 'g': $val *= 1024;
case 'm': $val *= 1024;
case 'k': $val *= 1024;
}
return $val;
}
function iswhitelist($host) {
global $_G;
static $iswhitelist = array();
if(isset($iswhitelist[$host])) {
return $iswhitelist[$host];
}
$hostlen = strlen($host);
$iswhitelist[$host] = false;
if(!$_G['cache']['domainwhitelist']) {
loadcache('domainwhitelist');
}
if(is_array($_G['cache']['domainwhitelist'])) foreach($_G['cache']['domainwhitelist'] as $val) {
$domainlen = strlen($val);
if($domainlen > $hostlen) {
continue;
}
if(substr($host, -$domainlen) == $val) {
$iswhitelist[$host] = true;
break;
}
}
if($iswhitelist[$host] == false) {
$iswhitelist[$host] = $host == $_SERVER['HTTP_HOST'];
}
return $iswhitelist[$host];
}
function getattachtablebyaid($aid) {
$attach = C::t('forum_attachment')->fetch($aid);
$tableid = $attach['tableid'];
return 'forum_attachment_'.($tableid >= 0 && $tableid < 10 ? intval($tableid) : 'unused');
}
function getattachtableid($tid) {
$tid = (string)$tid;
return intval($tid{strlen($tid)-1});
}
function getattachtablebytid($tid) {
return 'forum_attachment_'.getattachtableid($tid);
}
function getattachtablebypid($pid) {
$tableid = DB::result_first("SELECT tableid FROM ".DB::table('forum_attachment')." WHERE pid='$pid' LIMIT 1");
return 'forum_attachment_'.($tableid >= 0 && $tableid < 10 ? intval($tableid) : 'unused');
}
function getattachnewaid($uid = 0) {
global $_G;
$uid = !$uid ? $_G['uid'] : $uid;
return C::t('forum_attachment')->insert(array('tid' => 0, 'pid' => 0, 'uid' => $uid, 'tableid' => 127), true);
}
function get_seosetting($page, $data = array(), $defset = array()) {
return helper_seo::get_seosetting($page, $data, $defset);
}
function getimgthumbname($fileStr, $extend='.thumb.jpg', $holdOldExt=true) {
if(empty($fileStr)) {
return '';
}
if(!$holdOldExt) {
$fileStr = substr($fileStr, 0, strrpos($fileStr, '.'));
}
$extend = strstr($extend, '.') ? $extend : '.'.$extend;
return $fileStr.$extend;
}
function updatemoderate($idtype, $ids, $status = 0) {
helper_form::updatemoderate($idtype, $ids, $status);
}
function userappprompt() {
global $_G;
if($_G['setting']['my_app_status'] && $_G['setting']['my_openappprompt'] && empty($_G['cookie']['userappprompt'])) {
$sid = $_G['setting']['my_siteid'];
$ts = $_G['timestamp'];
$key = md5($sid.$ts.$_G['setting']['my_sitekey']);
$uchId = $_G['uid'] ? $_G['uid'] : 0;
echo '<script type="text/javascript" src="http://notice.uchome.manyou.com/notice/userNotice?sId='.$sid.'&ts='.$ts.'&key='.$key.'&uchId='.$uchId.'" charset="UTF-8"></script>';
}
}
function dintval($int, $allowarray = false) {
$ret = intval($int);
if($int == $ret || !$allowarray && is_array($int)) return $ret;
if($allowarray && is_array($int)) {
foreach($int as &$v) {
$v = dintval($v, true);
}
return $int;
} elseif($int <= 0xffffffff) {
$l = strlen($int);
$m = substr($int, 0, 1) == '-' ? 1 : 0;
if(($l - $m) === strspn($int,'0987654321', $m)) {
return $int;
}
}
return $ret;
}
function makeSearchSignUrl() {
return getglobal('setting/my_search_data/status') ? helper_manyou::makeSearchSignUrl() : array();
}
function get_related_link($extent) {
return helper_seo::get_related_link($extent);
}
function parse_related_link($content, $extent) {
return helper_seo::parse_related_link($content, $extent);
}
function check_diy_perm($topic = array(), $flag = '') {
static $ret;
if(!isset($ret)) {
global $_G;
$common = !empty($_G['style']['tplfile']) || $_GET['inajax'];
$blockallow = getstatus($_G['member']['allowadmincp'], 4) || getstatus($_G['member']['allowadmincp'], 5) || getstatus($_G['member']['allowadmincp'], 6);
$ret['data'] = $common && $blockallow;
$ret['layout'] = $common && ($_G['group']['allowdiy'] || (
CURMODULE === 'topic' && ($_G['group']['allowmanagetopic'] || $_G['group']['allowaddtopic'] && $topic && $topic['uid'] == $_G['uid'])
));
}
return empty($flag) ? $ret['data'] || $ret['layout'] : $ret[$flag];
}
function strhash($string, $operation = 'DECODE', $key = '') {
$key = md5($key != '' ? $key : getglobal('authkey'));
if($operation == 'DECODE') {
$hashcode = gzuncompress(base64_decode(($string)));
$string = substr($hashcode, 0, -16);
$hash = substr($hashcode, -16);
unset($hashcode);
}
$vkey = substr(md5($string.substr($key, 0, 16)), 4, 8).substr(md5($string.substr($key, 16, 16)), 18, 8);
if($operation == 'DECODE') {
return $hash == $vkey ? $string : '';
}
return base64_encode(gzcompress($string.$vkey));
}
function dunserialize($data) {
if(($ret = unserialize($data)) === false) {
$ret = unserialize(stripslashes($data));
}
return $ret;
}
function browserversion($type) {
static $return = array();
static $types = array('ie' => 'msie', 'firefox' => '', 'chrome' => '', 'opera' => '', 'safari' => '', 'mozilla' => '', 'webkit' => '', 'maxthon' => '', 'qq' => 'qqbrowser');
if(!$return) {
$useragent = strtolower($_SERVER['HTTP_USER_AGENT']);
$other = 1;
foreach($types as $i => $v) {
$v = $v ? $v : $i;
if(strpos($useragent, $v) !== false) {
preg_match('/'.$v.'(\/|\s)([\d\.]+)/i', $useragent, $matches);
$ver = $matches[2];
$other = $ver !== 0 && $v != 'mozilla' ? 0 : $other;
} else {
$ver = 0;
}
$return[$i] = $ver;
}
$return['other'] = $other;
}
return $return[$type];
}
function currentlang() {
$charset = strtoupper(CHARSET);
if($charset == 'GBK') {
return 'SC_GBK';
} elseif($charset == 'BIG5') {
return 'TC_BIG5';
} elseif($charset == 'UTF-8') {
global $_G;
if($_G['config']['output']['language'] == 'zh_cn') {
return 'SC_UTF8';
} elseif ($_G['config']['output']['language'] == 'zh_tw') {
return 'TC_UTF8';
}
} else {
return '';
}
}
?>