将PHP Contact Form错误发送为随机输出

时间:2013-11-04 21:25:26

标签: php

HTML

<div id="formwrap">
    <form method="post" id="submitform" action="submitemail.php" >
        <input type="text" class="formstyle" title="Name" name="name" />
        <input type="text" class="formstyle" title="Email" name="email" />
        <textarea name="message" title="Message"></textarea>
        <input class="formstyletwo" type="submit" value="Send">  
    </form>

PHP

<?php
    $mailto = "abcd@gmail.com"; /*PUT YOUR EMAIL IN HERE*/
    $cc = "";
    $bcc = "";
    $subject = "enquiry";
    $vname = "Website Contact Form";
    $email = $_POST['email'];
    function validateEmail($email){
        if(eregi('^[a-zA-Z0-9._-]+@[a-zA-Z0-9-]+\.[a-zA-Z]{2,4}(\.[a-zA-Z]{2,3})?(\.[a-zA-Z]{2,3})?$', $email)) return true;
        else return false;
    }
    if(strlen($_POST['name']) < 1  || strlen($_POST['message']) < 1 || validateEmail($email) == FALSE){
        if(empty($_POST['name'])){
            $emailerror .= '<li>Enter name</li>';
        }
        if(validateEmail($email) == FALSE){
            $emailerror .= '<li>Enter valid email</li>';
        }
        if(empty($_POST['message'])){
            $emailerror .= '<li>Enter message</li>';
        }
    }
    else{
        $emailerror .= "Your email has been sent successfully";
        // NOW SEND THE ENQUIRY
        $timestamp = date("F j, Y, g:ia");
        $messageproper ="\n\n" .
            "Name: " .ucwords($_POST['name']) ."\n" .
            "Email: " .ucwords($email) ."\n" .
            "Comments: " .$_POST['message'] ."\n" .
            "\n\n" ;
            $messageproper = trim(stripslashes($messageproper));
            mail($mailto, $subject, $messageproper, "From: \"$vname\" <".$_POST['e_mail'].">\nReply-To: \"".ucwords($_POST['first_name'])."\" <".$_POST['e_mail'].">\nX-Mailer: PHP/" . phpversion() );
    }
?>

<div id='emailerror'>
    <ul>
        <? echo $emailerror; ?>
    </ul>
</div>

在XAMPP服务器上运行它,我在发送按钮下方的文本形式输出错误

显示的错误输出

  

输入姓名'; } if(validateEmail($ email)== FALSE){$ emailerror。='   输入有效的邮箱 '; } if(empty($ _ POST ['message'])){$ emailerror。='   输入消息'; }} else {$ emailerror。=“您的电子邮件已发送   成功“; //现在发送询问$ timestamp = date(”F j,Y,   g:ia“); $ messageproper =”\ n \ n“。”名称:“。ucwords($ _ POST ['name'])。   “\ n”。 “电子邮件:”。 ucwords($ email)。 “\ n”。 “评论: ” 。   $ _POST ['message']。 “\ n”。 “\ n \ n”; $ messageproper =   修剪(的stripslashes($ messageproper));邮件($ mailto,$ subject,   $ messageproper,“From:\”$ vname \“&lt;”。$ _ POST ['e_mail']。“&gt; \ nReply-To:   \ “”。ucwords($ _ POST [ '如first_name'])。 “\”   &lt;“。$ _ POST ['e_mail']。”&gt; \ n-Mailer:PHP /“。phpversion());}?&gt;

3 个答案:

答案 0 :(得分:3)

不应该为php <? ?>用户<?php ?>使用短标记,而应该修复它。

还要注意:从本地你不能发送电子邮件抛出邮件功能而eregi函数是不推荐使用而不是使用preg_match

preg_match('%^[a-zA-Z0-9._-]+@[a-zA-Z0-9-]+\.[a-zA-Z]{2,4}(\.[a-zA-Z]{2,3})?(\.[a-zA-Z]{2,3})?$%', $email)

答案 1 :(得分:1)

好的,这应该可行

                                                                                                                  
<?php
$mailto = "abcd@gmail.com"; /*PUT YOUR EMAIL IN HERE*/
$cc = "";
$bcc = "";
$subject = "enquiry";
$vname = "Website Contact Form";


$errors = array();
if($_POST){

    if(!isset($_POST['name']) || $_POST['name'] == "")
        $errors[] = "Please enter your name.";

    if(isset($_POST['email']) && $_POST['email'] != ""){
        if(!preg_match('%^[a-zA-Z0-9._-]+@[a-zA-Z0-9-]+\.[a-zA-Z]{2,4}(\.[a-zA-Z]{2,3})?(\.[a-zA-Z]{2,3})?$%', $_POST['email']))
            $errors[] = "Not valid email";
    }else
        $errors[] = "Please enter your email";

    if(!isset($_POST['message']) || $_POST['message'] =="" ){
        $errors[] = "Please enter the message.";
    }

    if(!$errors){
        //send here your email...
        echo "email sended";
    }
}



?>
 <div id='emailerror'>
    <ul>
        <?php 
            foreach($errors as $err){
                echo "<li>$err</li>";
            }
        ?>
    </ul>
</div>

答案 2 :(得分:0)

如前所述使用完整标签。此外,您应该在追加到它之前声明$ emailerror变量,如:

$emailerror = "";

在代码的开头。