電子メールアドレスが特定のドメインからのものであることを検証し、必須フィールドが入力されていることを確認してから、必要なすべての情報を含む電子メールを管理者に送信するこのフォームを作成しようとしています。
Subject: New Server Request
Message: You have a new server request from the user: ________
The Primary need for this server is for ___________
Comments: ____________
please email them at _________ once the request has been fulfilled
with the necessary information
唯一の問題は、すべてが検証された後にメールを送信する方法がわからないことです...私はPHPに関しては初心者なので、これを作成するスクリプトを作成する方法がわかりません機能性..
<!DOCTYPE HTML>
<html>
<head>
<style>
.error {color: #FF0000;}
</style>
</head>
<body>
<?php
// define variables and set to empty values
$usernameErr = $emailErr = $servErr = "";
$username = $email = $serv = $comment = "";
//change at the discretion of what domains you want to allow as such::
//$allowed_domain = array('domain.com', 'domain2.com', 'domain3');
$allowed_domain = array('domain.com');
$subject = "New Request";
if ($_SERVER["REQUEST_METHOD"] == "POST")
{
//checks to see if username has been inputted
if (empty($_POST["username"]))
{$usernameErr = "username is required";}
else
{$username = test_input($_POST["username"]);}
//checks to see if email has been inputted
if (empty($_POST["email"]))
{$emailErr = "Email is required";}
else
{$email = test_input($_POST["email"]);}
//checks to see if it is a email address from the $allowed_domain variable above
if (filter_var($email, FILTER_VALIDATE_EMAIL))
{
$domain = array_pop(explode('@',$email));
if ( ! in_array($domain, $allowed_domain))
{
$emailErr = "Must be a valid email address";
}
}
if (empty($_POST["comment"]))
{$comment = "";}
else
{$comment = test_input($_POST["comment"]);}
//tests to see if the need for the server has been selected
if (empty($_POST["serv"]))
{$servErr = "Need for server is required";}
else
{$serv = test_input($_POST["serv"]);}
if (isset($_REQUEST['email']))
//if "email" is filled out, send email
{
//send email
$email = $_REQUEST['email'] ;
$message = $_REQUEST['serv'];
mail("me@example.com", $subject, $message, "From:" . $email);
if($send_contact)
{
header('Location:./sent.php');
}
else
{
echo "ERROR";
}
}
}
function test_input($data)
{
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<
h2>Request Form</h2>
<p><span class="error">* required</span></p>
<form name= " " method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
Username: <input type="text" name="username">
<span class="error">* <?php echo $usernameErr;?></span>
<br><br>
E-mail: <input type="text" name="email">
<span class="error">* <?php echo $emailErr;?></span>
<br><br>
Primary need:
<input type="radio" name="serv" value="personal">Personal
<input type="radio" name="serv" value="class">Class
<span class="error">* <?php echo $servErr;?></span>
<br><br>
Comment:<br /> <textarea name="comment" rows="5" cols="40"></textarea>
<br><br>
<input type="submit" name="submit" value="Submit Request">
<input type="reset" name="reset" value="Reset">
</form>
<?php
//test output to show what it collects from form
print "<h2>Output:</h2>";
print "You have a new request from the user: ";
print $username;
print "<br /><br />";
print "Please email the user at: ";
print $email;
print " when the request has been fulfilled.";
print "<br /><br />";
print $serv;
print "<br />";
print $comment;
?>
</body>
</html>