我正在使用一个主题，这是随附的PHP。我正在测试这些电子邮件，我注意到的一件事是，无论我做什么，有几个部分都会不断弹出。这是我第一次使用php而且我不确定是否应该删除主题php并创建我自己的主题。具体而言，数字，地址，城市，州，日期，邮政编码是显示空白的文本。我收到了电子邮件，但这些部分一直是空白的。我的代码不正确吗？
<php>
<?php
if ($_POST['fname']) {
// Your Email
$recipient = "thttkidd@yahoo.com"; // PLEASE SET YOUR EMAIL ADDRESS
// Check $recipient
if($recipient === '') {
returnAndExitAjaxResponse(
constructAjaxResponseArray(
FALSE,
'RECIPIENT_IS_NOT_SET',
array('error_message'=> 'RECIPIENT email address is not set. Please configure the script.')
)
);
}
// Check for empty required field
if(!isset($_POST["email"]) || !isset($_POST["fname"]) || !isset($_POST["message"])) {
returnAndExitAjaxResponse(
constructAjaxResponseArray(
FALSE,
'MISSING_REQUIRED_FIELDS',
array('error_message'=> 'MISSING_REQUIRED_FIELDS should not be occurred.')
)
);
}
// Sanitize input
$fname = filter_var($_POST["fname"], FILTER_SANITIZE_STRING);
$lname = filter_var($_POST["lname"], FILTER_SANITIZE_EMAIL);
$website = $_POST["website"];
if (!preg_match("~^(?:f|ht)tps?://~i", $website)) $website = "http://" . $website;
$website = filter_var($website, FILTER_VALIDATE_URL);
$email = filter_var(trim($_POST["email"]), FILTER_SANITIZE_EMAIL);
$message = filter_var($_POST["message"], FILTER_SANITIZE_STRING, FILTER_FLAG_NO_ENCODE_QUOTES);
$number = filter_var($_POST["number"], FILTER_SANITIZE_STRING);
$adress = filter_var($_POST["Adress"], FILTER_SANITIZE_STRING);
$City = filter_var($_POST["City"], FILTER_SANITIZE_STRING);
$State = filter_var($_POST["State"], FILTER_SANITIZE_STRING);
$Date = filter_var($_POST["date"], FILTER_SANITIZE_STRING);
$Zcode = filter_var($_POST["ZCode"], FILTER_SANITIZE_STRING);
var_dump($_POST);
// If non required fields are empty
if ( empty($lname) ){
$lname = "No last name entered.";
}
// Headers
$headers = 'From: '.$fname.' <'.$email.'>' . "\r\n";
$headers .= 'Reply-To: '.$email.'' . "\r\n";
$headers .= 'X-Mailer: PHP/' . phpversion();
// Subject
$subject = "New email from book now form";
// Build Message
$email_content = "First Name: $fname\n";
$email_content .= "Last Name: $lname\n";
$email_content .= "Email: $email\n\n";
$email_content .= "Number: $number\n";
$email_content .= "Address: $adress\n\n";
$email_content .= "City: $City\n\n";
$email_content .= "State $State\n\n";
$email_content .= "Date $Date\n\n";
$email_content .= "Zcode $Zcode\n\n";
$email_content .= "Message:\n$message\n\n\n";
$email_content .= "CLIENT IP:\n".get_client_ip()."\n";
$email_content .= "HOST IP:\n".$_SERVER['SERVER_ADDR']."\n";
// Check if sent
try {
$sendmailResult = mail($recipient, $subject, $email_content, $headers);
if( $sendmailResult === TRUE ) {
returnAndExitAjaxResponse(
constructAjaxResponseArray(
TRUE
)
);
} else {
returnAndExitAjaxResponse(
constructAjaxResponseArray(
FALSE,
'ERROR_AT_PHPMAIL',
array('error_information'=> error_get_last() )
)
);
}
} catch (Exception $_e) {
returnAndExitAjaxResponse(
constructAjaxResponseArray(
TRUE,
'ERROR_AT_PHPMAIL',
array('error_message'=> $_e->getMessage())
)
);
}
}
/*
Construct ajax response array
Input: Result (bool), Message (optional), Data to be sent back in array
*/
function constructAjaxResponseArray ($_response, $_message = '', $_json = null) {
$_responseArray = array();
$_response = ( $_response === TRUE ) ? TRUE : FALSE;
$_responseArray['response'] = $_response;
if(isset($_message)) $_responseArray['message'] = $_message;
if(isset($_json)) $_responseArray['json'] = $_json;
return $_responseArray;
}
/*
Returns in the Gframe ajax format.
Input: data array processed by constructAjaxResponseArray ()
Outputs as a html stream then exits.
*/
function returnAndExitAjaxResponse ($_ajaxResponse) {
if(!$_ajaxResponse){
$_ajaxResponse = array('response'=>false,'message'=>'Unknown error occurred.');
}
header("Content-Type: application/json; charset=utf-8");
echo json_encode($_ajaxResponse);
die();
}
// Function to get the client IP address
function get_client_ip() {
$ipaddress = '';
if (isset($_SERVER['HTTP_CLIENT_IP'])) {
$ipaddress = $_SERVER['HTTP_CLIENT_IP'];
} else if(isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ipaddress = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else if(isset($_SERVER['HTTP_X_FORWARDED'])) {
$ipaddress = $_SERVER['HTTP_X_FORWARDED'];
} else if(isset($_SERVER['HTTP_FORWARDED_FOR'])) {
$ipaddress = $_SERVER['HTTP_FORWARDED_FOR'];
} else if(isset($_SERVER['HTTP_FORWARDED'])) {
$ipaddress = $_SERVER['HTTP_FORWARDED'];
} else if(isset($_SERVER['REMOTE_ADDR'])) {
$ipaddress = $_SERVER['REMOTE_ADDR'];
} else {
$ipaddress = 'UNKNOWN';
}
return $ipaddress;
}
?>
< HTML >
<!--Contact Form -->
<section class="section-block replicable-content contact-2 no-padding-top">
<div class="row">
<div class="column width-8 offset-2 center">
<h2 class="mb-30"><strong>Book Your Appointment Now</strong></h2>
<div class="contact-form-container">
<form class="contact-form" action="" method="post" novalidate>
<div class="row">
<div class="column width-6">
<input type="text" name="fname" class="form-fname form-element large" placeholder="First Name*" tabindex="1" required>
</div>
<div class="column width-6">
<input type="text" name="lname" class="form-lname form-element large" placeholder="Last Name*" tabindex="2" required>
</div>
<div class="column width-6">
<input type="email" name="email" class="form-email form-element large" placeholder="Email address*" tabindex="3" required>
</div>
<div class="column width-6">
<input type="number" name="number" class="form-number form-element large" placeholder="Phone*" tabindex="4" required>
</div>
<div class="column width-6">
<input type="text" name="Adress" class="form-address form-element large" placeholder="Street Address*" tabindex="5" required>
</div>
<div class="column width-6">
<input type="text" name="City" class="form-city form-element large" placeholder="City*" tabindex="6" required>
</div>
<div class="column width-6">
<input type="text" name="State" class="form-state form-element large" placeholder="State*" tabindex="7" required>
</div>
<div class="column width-6">
<input type="text" name="ZCode" class="form-zcode form-element large" placeholder="Zip Code*" tabindex="8" required>
</div>
<div class="column width-6">
<input type="date" name="date" class="form-date form-element large" placeholder="Date*" tabindex="9" >
</div>
<div class="column width-6">
<div class="form-select form-element large">
<select name="options" class="form-aux" data-label="Options" tabindex="10" required>
<option>Time Window</option>
<option value="">10AM-12PM</option>
<option value="">12PM - 2PM</option>
<option value="">2PM - 4PM</option>
<option value="">4PM - 6PM</option>
</select>
</div>
</div>
<div class="column width-12">
<input type="junk" name="junk" class="form-junk form-element large" placeholder="Where Is Your Junk Located Ex. (Attic, Backyard,Shed, Front Yard, Inside Home Etc.)*" tabindex="9" required>
</div>
<div class="column width-12">
<div class="form-select form-element large">
<select name="options" class="form-aux" data-label="Options" tabindex="5">
<option selected="selected" value="" >How'd You Find Us</option>
<option value="">From A Friend</option>
<option value="">Google</option>
<option value="">Bing</option>
<option value="">Kudzo</option>
<option value="">Yelp</option>
<option value="">Yahoo</option>
<option value="">Angie's List</option>
<option value="">Other</option>
</select>
</div>
</div>
<div class="column width-6">
<input type="text" name="honeypot" class="form-honeypot form-element large">
</div>
</div>
<div class="row">
<div class="column width-12">
<div class="field-wrapper">
<textarea name="message" class="form-message form-element large" placeholder="Briefly Describe what you need removed*" tabindex="7" required></textarea>
</div>
</div>
<div class="column width-12">
<input type="submit" value="Book Now" class="form-submit button medium bkg-theme bkg-hover-theme color-white color-hover-white">
</div>
</div>
</form>
<div class="form-response center"></div>
</div>
</div>
</div>
</section>
<!--Contact Form End -->
答案 0 :(得分：1)
似乎变量没有从$ _POST获得任何值
因此，在// Sanitize input行的正下方添加这些行
$number = filter_var($_POST["number"], FILTER_SANITIZE_STRING);
$adress = filter_var($_POST["Adress"], FILTER_SANITIZE_STRING);
$City = filter_var($_POST["City"], FILTER_SANITIZE_STRING);
$State = filter_var($_POST["State"], FILTER_SANITIZE_STRING);
$Date = filter_var($_POST["date"], FILTER_SANITIZE_STRING);
$Zcode = filter_var($_POST["ZCode"], FILTER_SANITIZE_STRING);
答案 1 :(得分：0)
您是否尝试过与主题相关的支持？他们可能会得到你（和我们）需要的信息，它应该如何工作，需要什么环境（即PHP5.6与PHP7.1，哪些模块启用/禁用），它会善于了解你正在使用的环境。