在不同的 php 文件中访问 WordPress 功能? [英] Access WordPress functions in a different php file?

问题描述

如何在不同的文件(例如 x.php)中调用内置的 WordPress 函数(特别是 wp_get_user())?

How am I able to call the built-in WordPress functions (specifically wp_get_user()) in a different file (say, x.php)?

这是我的情况.如果我在我的主题目录中的 index.php 文件上调用 wp_get_current_user()，它就可以完美运行.

Here's my situation. If I call wp_get_current_user() on the index.php file within my theme directory, it works just perfectly.

但是，如果我有 x.php 并调用它，我会收到错误消息.我用谷歌搜索，现在包括 wp-load.php (在它的正确路径).现在它只是给了我一个没有值的关联数组.

However, if I have x.php and called that, I got an error. I googled around, and am now including wp-load.php (at it's correct path). Now it's just giving me an associated array with no values.

关联数组为:

WP_User Object ( [data] => [ID] => 0 [id] => 0 [caps] => Array ( ) [cap_key] => [roles] => Array ( ) [allcaps] => Array ( ) [first_name] => [last_name] => [filter] => )

我尝试在这个文件中包含 index.php，但它仍然吐出上面的那个东西，而不是正确的信息(由索引上的 print_r 显示.php).

I tried including index.php in this file, and it still spits out that stuf above, instead of the correct information (which is shown by a print_r on index.php).

谢谢！

推荐答案

尝试同时包含标题 <?php require('{correct_path}/wp-blog-header.php');如果这不起作用，也可以尝试在 wordpress 设置 php 中重新声明用于 global $var 的变量.

try also including the header <?php require('{correct_path}/wp-blog-header.php'); and if that doesn't work also try re-declaring the variables your using to global $var in your wordpress setting php.

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