怎样用PHP把电话号码和姓名加星号？解决思路

怎样用PHP把电话号码和姓名加星号？
在网上找了一下，一个教材不行的

http://www.haogongju.net/art/848588

preg_replace('/(0[0-9]{2,3}[\-]?[2-9])[0-9]{3,4}([0-9]{3}[\-]?[0-9]?)/i','$1****$2',$phone);

我想把姓名和电话（固话8位或者手机11 中间部分变成*号

[解决办法]

PHP code

$tel1 = "13888111188";$tel2 = "+8613888111188";$tel3 = "0861088111188";$tel4 = "086-010-88111188";echo preg_replace('/(^.*)\d{4}(\d{4})$/','\\1****\\2',$tel1),"\n";echo preg_replace('/(^.*)\d{4}(\d{4})$/','\\1****\\2',$tel2),"\n";echo preg_replace('/(^.*)\d{4}(\d{4})$/','\\1****\\2',$tel3),"\n";echo preg_replace('/(^.*)\d{4}(\d{4})$/','\\1****\\2',$tel4),"\n";
[解决办法]
PHP code
//屏蔽电话号码中间的四位数字function hidtel($phone){    $IsWhat = preg_match('/(0[0-9]{2,3}[\-]?[2-9][0-9]{6,7}[\-]?[0-9]?)/i',$phone); //固定电话    if($IsWhat == 1)    {        return preg_replace('/(0[0-9]{2,3}[\-]?[2-9])[0-9]{3,4}([0-9]{3}[\-]?[0-9]?)/i','$1****$2',$phone);    }    else    {        return  preg_replace('/(1[358]{1}[0-9])[0-9]{4}([0-9]{4})/i','$1****$2',$phone);    }}