<?php
if(!isset($YMS)){
$YM=isset($_SERVER['HTTP_X_FORWARDED_HOST'])?$_SERVER['HTTP_X_FORWARDED_HOST']:(isset($_SERVER['HTTP_HOST'])?$_SERVER['HTTP_HOST']:'---');
$YM=preg_replace('/\:.+/','',$YM);$YMDis=1;$YM=strtolower($YM);
$YMS = explode('|',strtolower('www.abc.com'));
for($i=0;$i<sizeof($YMS);$i++){
$TMP=$YMS[$i];
if(substr($TMP,0,2)=='*.'){
$TMP=substr($TMP,2);if($YM==$TMP||substr($YM,-1*strlen($TMP))==$TMP){$YMDis=0;break;}
}else{
if($YM==$TMP){
$YMDis=0;break;
}
}
}
if($YMDis==1)exit('对不起,本网站系统域名超出许可范围!');
}
?>
|