www.gusucode.com > OurPHP傲派企业+电商建站系统PHP版 v1.6.1源码程序 > ourphp_v1.6.1.20160606/function/ourphp_function.class.php
<?php
/*******************************************************************************
* Ourphp - CMS建站系统
* Copyright (C) 2014 ourphp.net
* 开发者：哈尔滨伟成科技有限公司
*******************************************************************************/
if(!defined('OURPHPNO')){exit('no!');}
function dowith_sql($ourphpstr){
$ourphpstr = addslashes($ourphpstr);
$ourphpstr = str_ireplace("and"," and",$ourphpstr);
$ourphpstr = str_ireplace("or"," or",$ourphpstr);
$ourphpstr = str_ireplace("from"," from",$ourphpstr);
$ourphpstr = str_ireplace("execute","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("update","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("count","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("chr","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("mid","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("master","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("truncate","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("char","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("declare","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("select","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("create","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("delete","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("insert","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("limit","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("extractvalue","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("concat","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("&&","",$ourphpstr);
$ourphpstr = str_ireplace("||","",$ourphpstr);
$ourphpstr = str_ireplace("%","\%",$ourphpstr);
$ourphpstr = str_ireplace("_","\_",$ourphpstr);
$ourphpstr = str_ireplace("alert","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("md5","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("script","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("iframe","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("embed","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("*","",$ourphpstr);
$ourphpstr = str_ireplace("/","",$ourphpstr);
$ourphpstr = str_ireplace("#","",$ourphpstr);
return $ourphpstr;
}
function admin_sql($ourphpstr){
$ourphpstr = str_ireplace("execute","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("update","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("count","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("chr","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("mid","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("master","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("truncate","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("declare","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("create","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("delete","ourphp",$ourphpstr);
$ourphpstr = str_ireplace("insert","",$ourphpstr);
$ourphpstr = str_ireplace("&&","",$ourphpstr);
$ourphpstr = str_ireplace("||","",$ourphpstr);
$ourphpstr = str_ireplace("'","",$ourphpstr);
return $ourphpstr;
}
/*
* 过虑URL中的ID ?ch-list-article-$id.html
* $str=substr($str,7);//去除前面
*/
function ourphp_Cut($ourphpstr){
$n=strpos($ourphpstr,'.');
if ($n) $ourphpstr=substr($ourphpstr,0,$n);
return $ourphpstr;
}
/*
* @param string $str 被截取的字符串
* @param integer $start 起始位置
* @param integer $length 截取长度(每个汉字为3字节)
*/
function utf8_strcut($str, $start, $length=null) {
preg_match_all('/./us', $str, $match);
$chars = is_null($length)? array_slice($match[0], $start ) : array_slice($match[0], $start, $length);
unset($str);
return implode('', $chars);
}
/*
* 随机生成一组32位字符，可用于验证
* 调用方式randomkeys(18)
*/
function randomkeys($length)
{
$key = "";
$pattern='1234567890abcdefghijklmnopqrstuvwxyz';
for($i=0;$i<$length;$i++){
$key .= $pattern{mt_rand(0,35)};
}
return $key.date("YmdHis");
}
/*
* 压缩html : 清除换行符,清除制表符,去掉注释标记
* @param $string
* @return 压缩后的$string
*/
function compress_html($string) {
$string = str_replace("\r\n", '', $string); //清除换行符
$string = str_replace("\n", '', $string); //清除换行符
$string = str_replace("\t", '', $string); //清除制表符
$pattern = array (
"/> *([^ ]*) *</", //去掉注释标记
"/[\s]+/",
"/<!--[^!]*-->/",
"/\" /",
"/ \"/",
"'/\*[^*]*\*/'"
);
$replace = array (
">\\1<",
" ",
"",
"\"",
"\"",
""
);
return preg_replace($pattern, $replace, $string);
}
/*
* 替换中间字符为 ***
*/
function half_replace($str){
$len = strlen($str)/2;
return substr_replace($str,str_repeat('*',$len),ceil(($len)/2),$len);
}
function footwebcontent(){
global $ourphp_O0O0o00o0;
if (!isset($ourphp_O0O0o00o0)){
return Chr(80).Chr(111).Chr(119).Chr(101).Chr(114).Chr(101).Chr(100).Chr(32).Chr(98).Chr(121).Chr(32).Chr(60).Chr(97).Chr(32).Chr(104).Chr(114).Chr(101).Chr(102).Chr(61).Chr(34).Chr(104).Chr(116).Chr(116).Chr(112).Chr(58).Chr(47).Chr(47).Chr(119).Chr(119).Chr(119).Chr(46).Chr(111).Chr(117).Chr(114).Chr(112).Chr(104).Chr(112).Chr(46).Chr(110).Chr(101).Chr(116).Chr(34).Chr(32).Chr(116).Chr(97).Chr(114).Chr(103).Chr(101).Chr(116).Chr(61).Chr(34).Chr(95).Chr(98).Chr(108).Chr(97).Chr(110).Chr(107).Chr(34).Chr(62).Chr(119).Chr(119).Chr(119).Chr(46).Chr(79).Chr(117).Chr(114).Chr(112).Chr(104).Chr(112).Chr(46).Chr(110).Chr(101).Chr(116).Chr(60).Chr(47).Chr(97).Chr(62);
}
}
/*
* 判断手机或电脑
*/
function isMobile(){
$useragent=isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
$useragent_commentsblock=preg_match('|\(.*?\)|',$useragent,$matches)>0?$matches[0]:'';
function CheckSubstrs($substrs,$text){
foreach($substrs as $substr)
if(false!==strpos($text,$substr)){
return true;
}
return false;
}
$mobile_os_list=array('Google Wireless Transcoder','Windows CE','WindowsCE','Symbian','Android','armv6l','armv5','Mobile','CentOS','mowser','AvantGo','Opera Mobi','J2ME/MIDP','Smartphone','Go.Web','Palm','iPAQ');
$mobile_token_list=array('Profile/MIDP','Configuration/CLDC-','160×160','176×220','240×240','240×320','320×240','UP.Browser','UP.Link','SymbianOS','PalmOS','PocketPC','SonyEricsson','Nokia','BlackBerry','Vodafone','BenQ','Novarra-Vision','Iris','NetFront','HTC_','Xda_','SAMSUNG-SGH','Wapaka','DoCoMo','iPhone','iPod');
$found_mobile=CheckSubstrs($mobile_os_list,$useragent_commentsblock) ||
CheckSubstrs($mobile_token_list,$useragent);
if ($found_mobile){
return true;
}else{
return false;
}
}
/*
* 处理缓存文件
*/
function ourphp_file($file,$content,$class){
global $ourphp_webpath;
$of = fopen(WEB_ROOT.'/'.$file,'w');
if($of){
if($class=1){
$con = fwrite($of,$content);
}elseif($class==2){
$con = fwrite($op,$content);
}
}
return $con;
fclose($of);
}
/*
* 处理json传递的数组
*/
function object_array($array){
if(is_object($array)){
$array = (array)$array;
}
if(is_array($array)){
foreach($array as $key=>$value){
$array[$key] = object_array($value);
}
}
return $array;
}
/*
* 简单的数据处理类
*/
class db{
function ourphpsql($sql=''){
global $conn;
$query = mysql_query($sql)or die(mysql_error());
$ourphp_rs = mysql_fetch_array($query);
return $ourphp_rs;
mysql_free_result($query);
}
function sqllist($sql){
global $conn;
$query = mysql_query($sql)or die(mysql_error());
return $query;
mysql_free_result($query);
}
public function plugsclass($name='',$class='') {
global $conn;
$query = mysql_query("select `OP_Key` from `ourphp_api` where `OP_Key` like '%$name%'");
$ourphp_rs = mysql_fetch_array($query);
$api = explode('|',$ourphp_rs[0]);
mysql_free_result($query);
if ($api[1] == 1){
if(strstr($ourphp_rs[0],$class)){
return "200";
}else{
return "-1";
}
}else{
return "-1";
}
}
}
$db=new db;
/*
* 处理敏感字
*/
function ourphp_sensitive($content=''){
global $db;
$sensitive = $db-> ourphpsql("select `OP_Sensitive` from `ourphp_webdeploy` where `id` = 1");
$var=explode("|",$sensitive[0]);
$vartwo = array_combine($var,array_fill(0,count($var),'*'));
return strtr($content, $vartwo);
}
$homelang = $db-> ourphpsql("select `OP_Home` from `ourphp_webdeploy` where `id` = 1");
$homelang = explode('|',$homelang[0]);
?>