一个修改过的自动转换url和mail的函数,功能强大
可以转换以http和ftp开头的
还有mail的
还有www开头的
很好的噢
function enable_urls($str){
$str = ereg_replace("(www.[a-zA-Z0-9@:%_.~#-?&]+)", " \1", $str);// 自动转化www开头的链接
$str = ereg_replace("(((f|ht){1}tp://)[a-zA-Z0-9@:%_.~#-?&]+)", "\1", $str);//转化http://开头和ftp://开头的链接
$str=str_replace(LINKttp://,http://,$str);
$str = ereg_replace("([_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3})","\1", $str);// 转化邮件地址
return $str;
}
?>

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