【发布时间】:2012-01-21 19:48:44
【问题描述】:
我在 html 和 php 方面没有那么丰富的经验,但我设法创建了一个联系表单和 php 脚本,用于向我的 hotmail 帐户发送电子邮件,并且运行良好。
现在我想将 Recaptcha 添加到该表单中,并且我成功地做到了。但现在我想要一些关于下一个主题的帮助:
- 我想让 recpatcha 与我的表单一起工作
- 当recaptcha 不正确时,我想保留信息字段并且不发送电子邮件也不显示“谢谢您的消息已发送”。
- 仅当recaptcha 正确时:发送电子邮件,清除信息字段,显示“感谢信息已发送”
对不起,我忘了提这个脚本都在一页中调用“CONTACTFORM.PHP” 顺便说一句,这是一个她。
非常感谢您的回答!如果你能给出答案的一些细节就太好了!!!
这里有我的代码:
任何帮助将不胜感激!
这是我发送电子邮件的 php:
<?php
if ($_POST['parse_var'] == "form1"){
$emailTitle = 'Email from my website!';
$emailAddress = 'myemail@hotmail.com';
/* Gathering Data Variables */
$emailField = $_POST['email'];
$phoneField = $_POST['phone'];
$nameField = $_POST['name'];
$subjectField = $_POST['subject'];
$messageField = $_POST['message'];
$body = <<<EOD
<br><hr><br>
Email: $emailField <br />
Phone: $phoneField <br />
Name: $nameField <br />
Subject: $subjectField <br />
Message: $messageField <br />
EOD;
$headers = "From: $emailField\r\n";
$headers .= "Content-type: text/html\r\n";
$success = mail("$emailAddress", "$emailTitle", "$body", "$headers");
$sent = "Thank you! Your message has been sent.";
}
?>
<form id="form1" name="form1" method="post" action="contactform.php">
<table width="100%" border="0" cellspacing="6" cellpadding="0">
<tr>
<td align="right"><label for="email" class="titulos">Email: </label></td>
<td align="left"><input name="email" type="text" id="email" size="35" maxlength="50" />
*</td>
</tr>
<tr>
<td align="right"><label for="phone" class="titulos">Phone: </label></td>
<td align="left"><input name="phone" type="text" id="phone" size="35" maxlength="50" /></td>
</tr>
<tr>
<td align="right"><label for="name" class="titulos">Name:</label></td>
<td align="left"><input name="name" type="text" id="name" size="35" maxlength="30" />
*</td>
</tr>
<tr>
<td align="right"><label for="subject" class="titulos">Subject:</label></td>
<td align="left"><input name="subject" type="text" id="subject" size="35" maxlength="60" /></td>
</tr>
<tr>
<td align="right" valign="top"><label for="message" class="titulos">Message:</label></td>
<td align="left"><p>
<textarea name="message" cols="27" rows="5" id="message"></textarea>
*</p></td>
</tr>
<tr>
<td align="right"> </td>
<td align="left">
<?php
if (isset($_POST['send'])) {
require_once('recaptchalib.php');
$privatekey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";
$resp = recaptcha_check_answer ($privatekey,
$_SERVER["REMOTE_ADDR"],
$_POST["recaptcha_challenge_field"],
$_POST["recaptcha_response_field"]);
if (!$resp->is_valid) {
echo "Please try again";
} else {
echo "Correct";
}
}
?>
<?php
require_once('recaptchalib.php');
$publickey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; // you got this from the signup page
echo recaptcha_get_html($publickey);
?>
</td>
</tr>
<tr>
<td align="right"><label for="reset"></label></td>
<td align="left"><label for="send"></label>
<input type="hidden" name="parse_var" id="parse_var" value="form1" />
<input name="send" type="submit" id="send" onclick="MM_validateForm('email','','RisEmail','name','','R','message','','R');return document.MM_returnValue" value="Send Email" /> <label for="reset"></label>
<input type="reset" name="reset" id="reset" value="Reset form" /></td>
</tr>
<tr>
<td align="right"> </td>
<td align="left" class="content">(*) Are Required fields</td>
</tr>
<tr>
<td colspan="2" align="center"><?php print "$sent"; ?>
</td>
</tr>
</table>
</form>
【问题讨论】: