wp_enqueue_script在本地xampp安装上的奇怪行为 [英] strange behavior of wp_enqueue_script on a local xampp install

问题描述

我想用wp_enqueue_script调用js文件.

我使用get_template_directory()，就像这样:

$myfile = wp_normalize_path(get_template_directory().'/js/script.js');
$myversion = filemtime($myfile);
wp_enqueue_script('myscript', $myfile , array( 'jquery' ), $myversion, true );

这在服务器上有效:如果我回显$myfile，它将返回真实路径，例如/home/public_html/folder/wp-content/themes/mytwentysixteen/js/script.js，而在网页上，它将正确返回文件的绝对路径.

this works on the server: If I echo $myfile, it returns a real path, like /home/public_html/folder/wp-content/themes/mytwentysixteen/js/script.js, while on the web page it returns the absolute path to the file correctly.

(请注意，如果使用get_template_directory_uri，以上内容-至少filemtime部分将失败.)

(Note that the above - at least the filemtime part- would fail if I used get_template_directory_uri.)

在我的本地xampp安装(Windows计算机)上，这不起作用.

On my local xampp install (Windows machine), this doesn't work.

如果执行echo $myfile，它将返回正确的本地路径:

If I do echo $myfile, it returns the correct local path:

D:/path/to/folder/wp-content/themes/mytwentysixteen/js/script.js

但是，在wp_enqueue_script之后，在网页上它返回的内容如下:

However, following wp_enqueue_script, on the web page it returns something like this:

http://localhost/folderD:pathtofolder/wp-content/themes/mytwentysixteen/js/script.js

，页面无法检索脚本. 这似乎是本地主机上的本地URL与本地Windows路径之间的奇怪结合.

and the page fails to retrieve the script. This seems an odd marriage between the home url on localhost and the local windows path.

wp_normalize_path似乎没有帮助.

推荐答案

显然，解决方案是get_template_directory()不应用于排队脚本，而应用于filemtime之类的php函数.

Apparently the solution is that get_template_directory() should not be used to enqueue scripts, but it should be used for php functions like filemtime.

因此，解决方案是将两者分开，就像这样:

Therefore, the solution is to separate the two, like so:

$myfile = get_template_directory_uri().'/js/script.js';
$myversion = filemtime(get_template_directory().'/js/script.js');
wp_enqueue_script('myscript', $myfile , array( 'jquery' ), $myversion, true );

在这里，我使用get_template_directory_uri()来检索脚本，并使用get_template_directory()来获取文件的时间戳，并且都可以在xampp上正常工作.

Here I use get_template_directory_uri() to retrieve the script, and get_template_directory() to get the timestamp of the file and both work on xampp without a problem.

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