老谢博客

<!--?php</p-->
 
error_reporting(E_ALL ^ E_NOTICE);
 
$my_email = "i@xj123.info";
 
$from_email = "zhaoyong@live.cn";
 
$continue = "/";
 
$errors = array();
 
if(count($_COOKIE)){foreach(array_keys($_COOKIE) as $value){unset($_REQUEST[$value]);}}
 
if(isset($_REQUEST['email']) &amp;&amp; !empty($_REQUEST['email']))
{
 
$_REQUEST['email'] = trim($_REQUEST['email']);
 
if(substr_count($_REQUEST['email'],"@") != 1 || stristr($_REQUEST['email']," ") || stristr($_REQUEST['email'],"\\") || stristr($_REQUEST['email'],":")){$errors[] = "Email address is invalid";}else{$exploded_email = explode("@",$_REQUEST['email']);if(empty($exploded_email[0]) || strlen($exploded_email[0]) &gt; 64 || empty($exploded_email[1])){$errors[] = "Email address is invalid";}else{if(substr_count($exploded_email[1],".") == 0){$errors[] = "Email address is invalid";}else{$exploded_domain = explode(".",$exploded_email[1]);if(in_array("",$exploded_domain)){$errors[] = "Email address is invalid";}else{foreach($exploded_domain as $value){if(strlen($value) &gt; 63 || !preg_match('/^[a-z0-9-]+$/i',$value)){$errors[] = "Email address is invalid"; break;}}}}}}
 
}
 
if(!(isset($_SERVER['HTTP_REFERER']) &amp;&amp; !empty($_SERVER['HTTP_REFERER']) &amp;&amp; stristr($_SERVER['HTTP_REFERER'],$_SERVER['HTTP_HOST']))){$errors[] = "You must enable referrer logging to use the form";}
 
// Check for a blank form.
 
function recursive_array_check_blank($element_value)
{
 
global $set;
 
if(!is_array($element_value)){if(!empty($element_value)){$set = 1;}}
else
{
 
foreach($element_value as $value){if($set){break;} recursive_array_check_blank($value);}
 
}
 
}
 
recursive_array_check_blank($_REQUEST);
 
if(!$set){$errors[] = "You cannot send a blank form";}
 
unset($set);
 
// Display any errors and exit if errors exist.
 
if(count($errors)){foreach($errors as $value){print "$value";} exit;}
 
if(!defined("PHP_EOL")){define("PHP_EOL", strtoupper(substr(PHP_OS,0,3) == "WIN") ? "\r\n" : "\n");}
 
// Build message.
 
function build_message($request_input){if(!isset($message_output)){$message_output ="";}if(!is_array($request_input)){$message_output = $request_input;}else{foreach($request_input as $key =&gt; $value){if(!empty($value)){if(!is_numeric($key)){$message_output .= str_replace("_"," ",ucfirst($key)).": ".build_message($value).PHP_EOL.PHP_EOL;}else{$message_output .= build_message($value).", ";}}}}return rtrim($message_output,", ");}
 
$message = build_message($_REQUEST);
 
$message = $message . PHP_EOL.PHP_EOL."--".PHP_EOL."this mail from www.jcboy.info";
 
$message = stripslashes($message);
 
$subject = "FormToEmail Comments";
 
$subject = stripslashes($subject);
 
if($from_email)
{
 
$headers = "From: " . $from_email;
$headers .= PHP_EOL;
$headers .= "Reply-To: " . $_REQUEST['email'];
 
}
else
{
 
$from_name = "";
 
if(isset($_REQUEST['name']) &amp;&amp; !empty($_REQUEST['name'])){$from_name = stripslashes($_REQUEST['name']);}
 
$headers = "From: {$from_name} &lt;{$_REQUEST['email']}&gt;";
 
}
 
mail($my_email,$subject,$message,$headers);
 
?&gt;