使用PHP获取当前文件的URL

Question

I have a PHP Class written for use in WordPress themes or plugins that loads some JS and CSS using enqueue_script and enqueue_style when the Class is initialized.

I need to dynamically get the URL (not the absolute path) to the directory the Class is being loaded so I can pass this URL to enqueue_script and enqueue_style for asset loading.

Directory Structure wp-content ├── themes │ ├── theme_name │ │ ├── my_class │ │ │ ├── my_class.php │ │ │ ├── js (need URL) │ │ │ │ ├── file.js* │ │ │ ├── css │ │ │ │ ├── file.css*
Is there a PHP function that works like [dirname][1] but returns a file URL not a path?

EDIT
The my_class directory should be able to be dropped anywhere, in a theme or plugin, so I can't rely on WordPress core functions to get the URL to the class dir.

Answer 1

Try this solution from this url:

PHP: How to get URL of relative file

But instead of using preg_replace try using str_replace.