Question

我使用Heredoc将一大块HTML保存到变量中，以便将其作为电子邮件发送。但是，我不断收到意外的文件语法错误。我已经在关闭Heredoc标签和其他常见问题之前检查了空格。任何帮助将不胜感激！

这是我的完整代码：

<?php

include("init.php");
$email = "matthew910@gmail.com";

$body = <<<HEREDOC
    <!DOCTYPE html>
<html lang="en" style="height: 100%; font-family: sans-serif; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; font-size: 10px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0);">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="shortcut icon" href="https://d2jug8yyubo3yl.cloudfront.net/26999B2F-7C10-4962-918C-E964709E745D/e5d39140-5a3e-4177-9ff1-d7cf74cb6972.jpg">
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no">
<!-- <meta name="viewport" content="width=device-width, initial-scale=1">--><!--<meta name="viewport" content="initial-scale = 1.0,maximum-scale = 1.0" />--><meta name="description" content="">
<meta name="author" content="">
<title>
        El Patron - Home    

    </title>
<!-- Bootstrap Core CSS - Uses Bootswatch Flatly Theme: http://bootswatch.com/flatly/ --><!-- Custom CSS --><!-- Magnific Popup core CSS file --><!-- Custom Fonts --><!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --><!-- WARNING: Respond.js doesn't work if you view the page via file:// --><!--[if lt IE 9]>
        <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script>
        <script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script>
    <![endif]--><script src="http://code.jquery.com/jquery-latest.min.js"></script><script src="http://www.minecraftserverland.com/elpatron/js/unslider.js"></script>
</head>
<body id="page-top" class="index" style="height: 100%; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; font-family: 'Lato', 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; line-height: 1.42857143; overflow-x: hidden; margin: 0;" bgcolor="transparent !important">

<div style="min-height: 100%; position: relative; padding-bottom: 45px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;">
    <!-- Navigation --><!-- Navigation --><nav class="navbar navbar-default" style="margin-bottom: 0px; margin-right: auto; margin-left: auto; height: 100px; position: fixed; z-index: 10000; top: 0px; background-color: transparent !important; display: none; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; min-height: 60px; text-transform: uppercase; font-family: trajan,'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: 700; width: 100%; left: 0; border: 0 solid transparent;"><div class="container" style="height: 100px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; margin-right: auto; margin-left: auto; padding-left: 15px; padding-right: 15px; width: 1170px;">

            <div class="col-lg-12" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; min-height: 1px; padding-left: 15px; padding-right: 15px; float: left; width: 100%;">
                <li class="page-scroll  " style="font-size: 12px; float: right; position: relative; right: 0px; top: 15px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; list-style-type: none;">
                                                    <a href="http://www.minecraftserverland.com/elpatron/register.php" style="color: #000 !important; background-color: transparent !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; outline: 0;">Login/Register</a>
                                            </li>
        </div>
            <!-- Brand and toggle get grouped for better mobile display -->
            <div class="navbar-header page-scroll" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; float: left; margin-right: 0; margin-left: 0;">
                <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" style="background-color: transparent !important; color: #000 !important; overflow: visible; text-transform: none; -webkit-appearance: button; cursor: pointer; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; float: right; border-radius: 4px; display: none; font-style: normal; font-variant: normal; font-weight: normal; font-size: normal; line-height: normal; background-image: none; margin: 13px 15px 13px 0; padding: 9px 10px; border: 1px solid #1a242f;">
                    <span class="sr-only" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); margin: -1px; padding: 0; border: 0;">Toggle navigation</span>
                    <span class="icon-bar" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; display: block; width: 22px; height: 2px; border-radius: 1px;"></span>
                    <span class="icon-bar" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; display: block; width: 22px; height: 2px; border-radius: 1px; margin-top: 4px;"></span>
                    <span class="icon-bar" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; display: block; width: 22px; height: 2px; border-radius: 1px; margin-top: 4px;"></span>
                </button>
                <a class="navbar-brand" href="http://www.minecraftserverland.com/elpatron/index.php" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; float: left; font-size: 19px; line-height: 1; height: 60px; margin-left: -15px; outline: 0; padding: 18px 15px 19.5px;"><img style="height: 54px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; page-break-inside: avoid; max-width: 100% !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; vertical-align: middle; display: block; border: 0;" src="http://www.minecraftserverland.com/elpatron/img/patronlogo.black.png"></a>
            </div>

            <!-- Collect the nav links, forms, and other content for toggling -->
            <div class="collapse navbar-collapse blackbackground" id="bs-example-navbar-collapse-1" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; display: block !important; overflow-x: visible; padding-right: 15px; padding-left: 15px; border-top-width: 0; border-top-style: solid; -webkit-overflow-scrolling: touch; width: auto; height: auto !important; padding-bottom: 0; overflow: visible !important; margin-right: 0; margin-left: 0; border: transparent;">
                <ul class="nav navbar-nav navbar-right" style="padding-top: 25px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; padding-left: 0; float: right !important; letter-spacing: 1px; list-style-type: none; margin: 0 -15px 0 0;">
<li class="hidden" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: none !important; float: left;">
                        <a href="#page-top" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; line-height: 21px; outline: 0; padding: 19.5px 15px 10px;"></a>
                    </li>
                    <li class="page-scroll  " style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; float: left;">
                        <a href="http://www.minecraftserverland.com/elpatron/collection.php" style="color: #000 !important; background-color: transparent !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; line-height: 21px; outline: 0; padding: 19.5px 15px 10px;">Collection</a>
                    </li>
                    <li class="page-scroll  " style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; float: left;">
                        <a href="http://www.minecraftserverland.com/elpatron/lifestyle.php" style="color: #000 !important; background-color: transparent !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; line-height: 21px; outline: 0; padding: 19.5px 15px 10px;">Lifestyle</a>
                    </li>
                    <li class="page-scroll  " style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; float: left;">
                        <a href="http://www.minecraftserverland.com/elpatron/education.php" style="color: #000 !important; background-color: transparent !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; line-height: 21px; outline: 0; padding: 19.5px 15px 10px;">Education</a>
                    </li>
                    <li class="page-scroll  " style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; float: left;">
                        <a href="http://www.minecraftserverland.com/elpatron/professional.php" style="color: #000 !important; background-color: transparent !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; line-height: 21px; outline: 0; padding: 19.5px 15px 10px;">Professional</a>
                    </li>
                                                <li class="page-scroll " style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; float: left;">
                        <a href="http://www.minecraftserverland.com/elpatron/cart.php" style="color: #000 !important; background-color: transparent !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; text-decoration: none; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; position: relative; display: block; line-height: 21px; outline: 0; padding: 19.5px 15px 10px;"><i class="fa fa-shopping-cart" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; display: inline-block; text-rendering: auto; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 1; font-family: FontAwesome;"></i> 0  </a>
                    </li>



                </ul>
</div>
            <!-- /.navbar-collapse -->
        </div>
        <!-- /.container-fluid -->
    </nav><div style="width: 100%; height: 100px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;">

</div>

    <div id="login" class="row white-popup mfp-hide text-center" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; text-align: center; display: none !important; position: relative; width: auto; max-width: 400px; min-width: 300px; border-radius: 0px; margin: 20px auto; padding: 35px 20px 25px; border: 3px solid #2c2c2c;" align="center">
                    <h3 style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; orphans: 3; widows: 3; page-break-after: avoid; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; font-family: trajan,'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: 700; line-height: 1.1; margin-top: 21px; margin-bottom: 10.5px; font-size: 26px; text-transform: uppercase;">
                        Check out our Spotify Playlist
                    </h3>
                    <hr class="dark" style="-moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; height: 1px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; margin-top: 0; margin-bottom: 21px; border-top-color: #ecf0f1; border-top-style: solid; background-image: linear-gradient(to right, #ccc, #333, #ccc); border: 0;">
<img src="http://www.minecraftserverland.com/elpatron/img/spotify.png" style="width: 70%; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; page-break-inside: avoid; max-width: 100% !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; vertical-align: middle; border: 0;">
</div>


        <script style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;">
function GetCookie(name) {
var arg=name+"=";
var alen=arg.length;
var clen=document.cookie.length;
var i=0;
while (i<clen) {
var j=i+alen;
if (document.cookie.substring(i,j)==arg)
return "here";
i=document.cookie.indexOf(" ",i)+1;
if (i==0) break;
}
return null;
}

// -->

</script><script style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;">
jQuery(window).load(function(){
var visit=GetCookie("COOKIE1");
if (visit==null){
var expire=new Date();


jQuery.magnificPopup.open({
  items: {src: '#login'},type: 'inline'}, 0);


expire=new Date(expire.getTime()+7776000000);
document.cookie="COOKIE1=here; expires="+expire;
}

});
</script><section style="display: block; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; padding: 25px 0 50px;"><div class="container" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; margin-right: auto; margin-left: auto; padding-left: 15px; padding-right: 15px; width: 1170px;">

        <div class="col-lg-12 text-center" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; text-align: center; position: relative; min-height: 1px; padding-left: 15px; padding-right: 15px; float: left; width: 100%;" align="center">
            <h2 class="mainheader" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; orphans: 3; widows: 3; page-break-after: avoid; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; font-family: trajan,'Helvetica Neue',Helvetica,Arial,sans-serif; font-weight: 700; line-height: 1.1; font-size: 2.2em; text-transform: uppercase; margin: 0;">
                Welcome
            </h2>
            <hr class="dark" style="-moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; height: 1px; background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; margin-top: 0; margin-bottom: 21px; border-top-color: #ecf0f1; border-top-style: solid; background-image: linear-gradient(to right, #ccc, #333, #ccc); border: 0;">
</div>  



</div>
    <!-- jQuery -->
    <script src="http://www.minecraftserverland.com/elpatron/js/jquery.js" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;"></script><script src="https://code.jquery.com/ui/1.11.3/jquery-ui.min.js" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;"></script><!-- Bootstrap Core JavaScript --><script src="http://www.minecraftserverland.com/elpatron/js/bootstrap.min.js" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;"></script><!-- Plugin JavaScript --><script src="http://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;"></script><!--  <script src="js/classie.js"></script> 
    <script src="js/cbpAnimatedHeader.js"></script>
--><!-- Contact Form JavaScript 
    <script src="js/jqBootstrapValidation.js"></script>
    <script src="js/contact_me.js"></script>
    --><!-- Custom Theme JavaScript --><script src="http://www.minecraftserverland.com/elpatron/js/freelancer.js" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;"></script><!-- Magnific Popup core JS file --><script src="http://www.minecraftserverland.com/elpatron/js/jquery.magnific-popup.js" style="background-color: transparent !important; color: #000 !important; -webkit-box-shadow: none !important; box-shadow: none !important; text-shadow: none !important; -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box;"></script></section>
</div>
</body>
</html>
HEREDOC;  
echo $email . "<br>";
email($email, "Sponsored Bidding", $body);



?>

Answer 1

在结束之后，同一行上的空格/制表符缩进可能会导致特定错误HEREDOC:大多数人都会遇到开放的空白问题，这个问题显然更难见。

如果对HEREDOC块有疑问，请尝试消除所有可能的空格和缩进。

可能的Dupe：Why do these Heredoc and Nowdoc cause errors?

Answer 2

HEREDOC结束语后有2个空格。删除HEREDOC;之后的尾随空格，它将起作用。

PHP Heredoc意外结束文件错误

2 个答案: