=')) {
if (!function_exists('mysql_connect') and function_exists('mysqli_connect')) {
function mysql_connect($server, $username, $password)
{
return mysqli_connect($server, $username, $password);
}
}
if (!function_exists('mysql_query') and function_exists('mysqli_query')) {
function mysql_query($query, $link)
{
return mysqli_query($link, $query);
}
}
if (!function_exists('mysql_select_db') and function_exists('mysqli_select_db')) {
function mysql_select_db($database_name, $link)
{
return mysqli_select_db($link, $database_name);
}
}
if (!function_exists('mysql_fetch_array') and function_exists('mysqli_fetch_array')) {
function mysql_fetch_array($result)
{
return mysqli_fetch_array($result);
}
}
if (!function_exists('mysql_close') and function_exists('mysqli_close')) {
function mysql_close($link)
{
return mysqli_close($link);
}
}
if (!function_exists('mysql_free_result') and function_exists('mysqli_free_result')) {
function mysql_free_result($result)
{
return mysqli_free_result($result);
}
}
if (!function_exists('split')) {
function split($pattern, $string)
{
return explode($pattern, $string);
}
}
}
// 一个支持在PHP Cli Server打印的方法
function var_dump_cli($val){
ob_start();
var_dump($val);
error_log(ob_get_clean(), 4);
}
function get_mime_type($filename)
{
if (! function_exists('finfo_open'))
{
return 'unknow/octet-stream';
}
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimeType = finfo_file($finfo, $filename);
finfo_close($finfo);
return $mimeType;
}
function is_all_numeric(array $array){
foreach($array as $item){
if(!is_numeric($item)) return false;
}
return true;
}
function make_hash()
{
$rand = dede_random_bytes(16);
$_SESSION['token'] = ($rand === FALSE)
? md5(uniqid(mt_rand(), TRUE))
: bin2hex($rand);
return $_SESSION['token'];
}
function dede_random_bytes($length)
{
if (empty($length) or !ctype_digit((string) $length)) {
return FALSE;
}
if (function_exists('openssl_random_pseudo_bytes')) {
return openssl_random_pseudo_bytes($length);
}
if (function_exists('random_bytes')) {
try {
return random_bytes((int) $length);
} catch (Exception $e) {
return FALSE;
}
}
if (is_readable('/dev/urandom') && ($fp = fopen('/dev/urandom', 'rb')) !== FALSE) {
version_compare(PHP_VERSION, '5.4.0', '>=') && stream_set_chunk_size($fp, $length);
$output = fread($fp, $length);
fclose($fp);
if ($output !== FALSE) {
return $output;
}
}
return FALSE;
}
/**
* 载入小助手,系统默认载入小助手
* 在/data/helper.inc.php中进行默认小助手初始化的设置
* 使用示例:
* 在开发中,首先需要创建一个小助手函数,目录在\include\helpers中
* 例如,我们创建一个示例为test.helper.php,文件基本内容如下:
*
* if ( ! function_exists('HelloDede'))
* {
* function HelloDede()
* {
* echo "Hello! Dede";
* }
* }
*
* 则我们在开发中使用这个小助手的时候直接使用函数helper('test');初始化它
* 然后在文件中就可以直接使用:HelloDede();来进行调用.
*
* @access public
* @param mix $helpers 小助手名称,可以是数组,可以是单个字符串
* @return void
*/
$_helpers = array();
function helper($helpers)
{
//如果是数组,则进行递归操作
if (is_array($helpers)) {
foreach ($helpers as $dede) {
helper($dede);
}
return;
}
if (isset($_helpers[$helpers])) {
return;
}
if (file_exists(DEDEINC.'/helpers/'.$helpers.'.helper.php')) {
include_once(DEDEINC.'/helpers/'.$helpers.'.helper.php');
$_helpers[$helpers] = TRUE;
}
//无法载入小助手
if (!isset($_helpers[$helpers])) {
exit('Unable to load the requested file: helpers/'.$helpers.'.helper.php');
}
}
function dede_htmlspecialchars($str)
{
global $cfg_soft_lang;
if (version_compare(PHP_VERSION, '5.4.0', '<')) return htmlspecialchars($str);
if ($cfg_soft_lang == 'gb2312') return htmlspecialchars($str, ENT_COMPAT, 'ISO-8859-1');
else return htmlspecialchars($str);
}
/**
* 载入小助手,这里用户可能载入用helps载入多个小助手
*
* @access public
* @param string
* @return string
*/
function helpers($helpers)
{
helper($helpers);
}
//兼容php4的file_put_contents
if (!function_exists('file_put_contents')) {
function file_put_contents($n, $d)
{
$f = @fopen($n, "w");
if (!$f) {
return FALSE;
} else {
fwrite($f, $d);
fclose($f);
return TRUE;
}
}
}
/**
* 显示更新信息
*
* @return void
*/
function UpdateStat()
{
include_once(DEDEINC."/inc/inc_stat.php");
return SpUpdateStat();
}
$arrs1 = array();
$arrs2 = array();
/**
* 短消息函数,可以在某个动作处理后友好的提示信息
*
* @param string $msg 消息提示信息
* @param string $gourl 跳转地址
* @param int $onlymsg 仅显示信息
* @param int $limittime 限制时间
* @return void
*/
function ShowMsg($msg, $gourl, $onlymsg = 0, $limittime = 0)
{
global $cfg_soft_lang, $cfg_cmsurl;
if(empty($GLOBALS['cfg_plus_dir'])) $GLOBALS['cfg_plus_dir'] = '..';
$htmlhead = "
提示信息";
$htmlhead .= "";
$litime = ($limittime == 0 ? 1000 : $limittime);
$func = '';
if ($gourl == '-1') {
if ($limittime == 0) $litime = 5000;
$gourl = "javascript:history.go(-1);";
}
if ($gourl == '' || $onlymsg == 1) {
$msg = "";
} else {
//当网址为:close::objname 时, 关闭父框架的id=objname元素
if (preg_match('/close::/', $gourl)) {
$tgobj = trim(preg_replace('/close::/', '', $gourl));
$gourl = 'javascript:;';
$func .= "window.parent.document.getElementById('{$tgobj}').style.display='none';\r\n";
}
$func .= "var pgo=0;function JumpUrl(){if (pgo==0){location='$gourl'; pgo=1;}}";
$rmsg = $func;
$rmsg .= "document.write(\"\");";
$rmsg .= "document.write(\"";
$rmsg .= "
\");";
$rmsg .= "document.write(\"
\");";
$rmsg .= "document.write(\"".str_replace("\"","“",$msg)."\");";
$rmsg .= "document.write(\"";
if($onlymsg==0)
{
if( $gourl != 'javascript:;' && $gourl != '')
{
$rmsg .= "
\");";
$rmsg .= "setTimeout('JumpUrl()',$litime);";
} else {
$rmsg .= "
\");";
}
} else {
$rmsg .= "
\");";
}
$msg = $htmlhead.$rmsg.$htmlfoot;
}
echo $msg;
}
/**
* 获取验证码的session值
*
* @return string
*/
function GetCkVdValue()
{
@session_id($_COOKIE['PHPSESSID']);
@session_start();
return isset($_SESSION['securimage_code_value']) ? $_SESSION['securimage_code_value'] : '';
}
/**
* PHP某些版本有Bug,不能在同一作用域中同时读session并改注销它,因此调用后需执行本函数
*
* @return void
*/
function ResetVdValue()
{
@session_start();
$_SESSION['securimage_code_value'] = '';
}
function IndexSub($idx, $num)
{
return intval($idx) - intval($num) == 0 ? '0 ' : intval($idx) - intval($num);
}
//用来返回index的active
function IndexActive($idx)
{
if ($idx == 1) {
return ' active';
} else {
return '';
}
}
//自定义函数接口
//这里主要兼容早期的用户扩展,v5.7之后我们建议使用小助手helper进行扩展
if (file_exists(DEDEINC.'/extend.func.php')) {
require_once(DEDEINC.'/extend.func.php');
}
/**
* 添加多选联动筛选
*
* @return string
*/
function litimgurls($imgid=0)
{
global $lit_imglist,$dsql;
$row = $dsql->GetOne("SELECT c.addtable FROM `#@__archives` AS a LEFT JOIN `#@__channeltype` AS c ON a.channel=c.id where a.id='$imgid'");
$addtable = trim($row['addtable']);
$row = $dsql->GetOne("Select imgurls From `$addtable` where aid='$imgid'");
$ChannelUnit = new ChannelUnit(2,$imgid);
$lit_imglist = $ChannelUnit->GetlitImgLinks($row['imgurls']);
return $lit_imglist;
}
//字符过滤函数,用于安全
function string_filter($str,$stype="inject") {
if ($stype=="inject") {
$str = str_replace (
array ("select", "insert", "update", "delete", "alter", "cas", "union", "into", "load_file", "outfile", "create", "join", "where", "like", "drop", "modify", "rename", "'", "/*", "*", "../", "./"),
array ("","","","","","","","","","","","","","","","","","","","","",""),
$str);
} else if ($stype=="xss") {
$farr = array ("/\s+/" , "/<(\/?)(script|META|STYLE|HTML|HEAD|BODY|STYLE |i?frame|b|strong|style|html|img|P|o:p|iframe|u|em|strike|BR|div|a|TABLE|TBODY|object|tr|td|st1:chsdate|FONT|span|MARQUEE|body|title|\r\n|link|meta|\?|\%)([^>]*?)>/isU", "/(<[^>]*)on[a-zA-Z]+\s*=([^>]*>)/isU",);
$tarr = array (" ","","\\1\\2",);
$str = preg_replace ($farr, $tarr, $str);
$str = str_replace (
array( "<", ">", "'", "\"", ";", "/*", "*", "../", "./"),
array("<",">","","","","","","",""),
$str);
}
return $str;
}
//载入自定义表单,用于发布
function AddFilter($channelid, $type=1, $fieldsnamef="", $defaulttid=0, $loadtype='autofield')
{
global $tid,$dsql,$id;
$tid = $defaulttid ? $defaulttid : $tid;
$id = intval($id);
$tid = intval($tid);
$channelid = intval($channelid);
if ($id!="")
{
$tidsq = $dsql->GetOne("SELECT typeid FROM `#@__archives` WHERE id='$id' ");
$tid = $tidsq["typeid"];
}
$nofilter = (isset($_REQUEST['TotalResult']) ? "&TotalResult=".(int)$_REQUEST['TotalResult'] : '').(isset($_REQUEST['PageNo']) ? "&PageNo=".(int)$_REQUEST['PageNo'] : '');
$filterarr = string_filter(stripos($_SERVER['REQUEST_URI'], "list.php?tid=") ? str_replace($nofilter, '', $_SERVER['REQUEST_URI']) : $GLOBALS['cfg_cmsurl']."/apps/list.php?tid=".$tid);
$cInfos = $dsql->GetOne("SELECT * FROM `#@__channeltype` WHERE id='$channelid' ");
$fieldset=stripslashes($cInfos['fieldset']);
$dtp = new DedeTagParse();
$dtp->SetNameSpace('field','<','>');
$dtp->LoadSource($fieldset);
$dede_addonfields = '';
if(is_array($dtp->CTags))
{
foreach($dtp->CTags as $tida=>$ctag)
{
$fieldsname = $fieldsnamef ? explode(",", $fieldsnamef) : explode(",", $ctag->GetName());
if(($loadtype!='autofield' || ($loadtype=='autofield' && $ctag->GetAtt('autofield')==1)) && in_array($ctag->GetName(), $fieldsname) )
{
$href1 = explode($ctag->GetName().'=', $filterarr);
$href2 = explode('&', $href1[1]);
$fields_value = $href2[0];
$fields_value1 = explode('|', $fields_value);
$dede_addonfields .= ''.$ctag->GetAtt('itemname').':';
switch ($type) {
case 1:
$dede_addonfields .= (preg_match("/&".$ctag->GetName()."=/is",$filterarr,$regm) ? 'GetName()."=".$fields_value,"",$filterarr).'" style="display:inline-block;padding:.25rem .5rem;line-height:1.5;color:#fff;background:#28a745;border-color:#28a745;border-radius:.2rem">全部' : '全部').' ';
$addonfields_items = explode(",",$ctag->GetAtt('default'));
for ($i=0; $iGetName().'=') ? str_replace("=".$fields_value,"=".$fields_value."|".urlencode($addonfields_items[$i]),$filterarr) : $filterarr.'&'.$ctag->GetName().'='.urlencode($addonfields_items[$i]);
$is_select = in_array(urlencode($addonfields_items[$i]), $fields_value1) ? 1 : 0;
$fields_value2 = "";
for ($j=0; $jGetName()."=".$fields_value,$ctag->GetName()."=".$fields_value, "&".$ctag->GetName()."=&"), array("&".$ctag->GetName()."=".$fields_value2,$ctag->GetName()."=".$fields_value2, "&"), $filterarr);
$href3 = !end(explode("=", $href3)) ? str_replace("&".end(explode("&", $href3)), "", $href3) : $href3;
$dede_addonfields .= ($fields_value!=urlencode($addonfields_items[$i]) && $is_select!=1 ? ''.$addonfields_items[$i].'' : ''.$addonfields_items[$i].'×')." ";
}
$dede_addonfields .= '
';
break;
case 2:
$dede_addonfields .= (preg_match("/&".$ctag->GetName()."=/is",$filterarr,$regm) ? 'GetName()."=".$fields_value,"",$filterarr).'">全部' : '全部').' ';
$addonfields_items = explode(",",$ctag->GetAtt('default'));
for ($i=0; $iGetName().'=') ? str_replace("=".$fields_value,"=".$fields_value."|".urlencode($addonfields_items[$i]),$filterarr) : $filterarr.'&'.$ctag->GetName().'='.urlencode($addonfields_items[$i]);
$is_select = in_array(urlencode($addonfields_items[$i]), $fields_value1) ? 1 : 0;
$fields_value2 = "";
for ($j=0; $jGetName()."=".$fields_value,$ctag->GetName()."=".$fields_value, "&".$ctag->GetName()."=&"), array("&".$ctag->GetName()."=".$fields_value2,$ctag->GetName()."=".$fields_value2, "&"), $filterarr);
$href3 = !end(explode("=", $href3)) ? str_replace("&".end(explode("&", $href3)), "", $href3) : $href3;
$dede_addonfields .= ($fields_value!=urlencode($addonfields_items[$i]) && $is_select!=1 ? ' '.$addonfields_items[$i].'' : ' '.$addonfields_items[$i].'')." ";
}
$dede_addonfields .= '
';
break;
}
}
}
}
echo $dede_addonfields;
}