通过 PHP 提供的图像不会在 Shadowbox 中加载
我在我的网站上使用 Shadowbox 已经有一段时间了，没有出现任何问题。我创建了一个 PHP 文件来提供受保护文件夹中的媒体内容。以下是 download.php 中的内容：
<?php
$fullpath="/home/user/media/image1.jpg";
header("Content-Type: image/jpeg");
header('Content-Transfer-Encoding: binary');
header('Content-Disposition: inline; filename='.basename($filename));
header("Content-Length: " . filesize($fullpath));
readfile($fullpath);
exit;
?>
如果我使用 IMG 标签调用它或尝试下载图像，效果会很好。例如：
<img src="download.php?id=123" />
但是，如果我使用 Shadowbox，浏览器会变暗，我什至没有加载动画并且没有任何显示。
<a href="download.php?id=358" rel="shadowbox[test]"><img src="download.php?id=358"/></a>
在上面的示例中，图像将显示良好，但单击时不会加载阴影框。
提前致谢！
I've been using shadowbox without issue on my sites without issue for a while now. I've created a PHP file to serve media content from a protected folder. Here is what is in the download.php:
<?php
$fullpath="/home/user/media/image1.jpg";
header("Content-Type: image/jpeg");
header('Content-Transfer-Encoding: binary');
header('Content-Disposition: inline; filename='.basename($filename));
header("Content-Length: " . filesize($fullpath));
readfile($fullpath);
exit;
?>
This works well if I call it using an IMG tag or try and download the image. For example:
<img src="download.php?id=123" />
However, if I use shadowbox the browser darkens and I don't even get a loading animation and nothing displays.
<a href="download.php?id=358" rel="shadowbox[test]"><img src="download.php?id=358"/></a>
The image will display fine with the example above, but the shadowbox won't load when clicked.
Thanks in advance!
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对于您的情况，问题是 Shadowbox 在获取内容之前检查文件扩展名。如果您在 Shadowbox.js 中搜索（尝试搜索 img.ext），您会在某处找到它：
img.ext=["bmp","gif","jpg","jpeg","png"]因此，您可以尝试添加 PHP 来稍微放松一下，Shadowbox 会很高兴地抓取您的图像：
img.ext=["bmp","gif","jpg","jpeg","png","php"];或者，您可以将 php 文件保存为 jpg （听起来很奇怪，不是吗？）并强制服务器将其作为 php 文件进行处理。例如，如果您使用 Apache 并且允许
.htaccess，您可以尝试创建.htaccess（或将这些行添加到现有的.htaccess文件中） 和：The problem—for your case—is, Shadowbox check for file extension before fetching the content. If you search inside shadowbox.js (try search for img.ext), you will find this somewhere:
img.ext=["bmp","gif","jpg","jpeg","png"];So, you could try adding PHP to loosen it a bit and Shadowbox will happily grab your image:
img.ext=["bmp","gif","jpg","jpeg","png","php"];Or, you could save your php file as jpg (sounds weird, no?) and force the server to process it as a php file. For example, if you use Apache and
.htaccessis allowed, you could try creating.htaccess(or adding these line to existing.htaccessfile) with:在 htaccess 级别对图像打开 php 不会带来巨大的安全风险吗？
Wouldn't turning php on on images at the htaccess level be a huge security risk?