如何以编程方式将图像存储在 Drupal 站点上可公开访问的位置？
我正在编写一个 Drupal 模块，用户可以在其中发送内容（格式为 HTML）。内容几乎总是包含
因此，我编写了一个函数来查找 HTML 中的
有什么想法吗？
TIA，
Benjy
P.S.：使用 ImageField 不太可行，因为我需要内联显示图像。谢谢！
I am writing a Drupal module where users send down content (formatted as HTML). The content will almost always include <img> tags. Those tags will reference the user's server. But, I don't want to hit the user's server every time that content is requested; I want to serve up a version on my server.
So, I have written a function to look through the HTML for <img> tags and then use cURL to save them locally. All is well - except I can't figure out where in my local filesystem to store the images, thanks to Drupal's crazy URL-rewriting. Ideally I could put them in a directory that is already accessible over the web and not have to create any new directories.
Any thoughts?
TIA,
Benjy
P.S.: Not really feasible to use an ImageField as I need to display the image inline. Thanks!
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理论上，您应该能够将它们放在 webroot 下的任何位置，并且它们将是可用的，但通常情况下，内容图像（而不是主题图像）位于您的
files目录中，该目录通常是配置为/sites/default/files。我通常会放置一个子文件夹来添加一些结构，因此我会将它们放在/sites/default/files/images/scraped（或其他位置）中。注意：您可以使用 file_directory_path 获取文件路径。您还可以查看文件处理 api。
In theory, you should be able to put them anywhere under the webroot, and they'll be servable, but normally, content images (as opposed to theme images) go in your
filesdirectory, which is usually configured as/sites/default/files. I usually, put a sub-folder to add some structure, so I'd put them in/sites/default/files/images/scraped(or whatever).Note: you can get the file path with file_directory_path. You might also look at the file handling api.
为什么不把它放在drupal目录中？默认情况下，站点/默认/文件
why you don't put it in drupal directory? by default, sites/default/files