Wordpress get plugin directory

Question

Is there any function that would return the full path of my plugin in WordPress?

Example is

path/wp-contents/plugins/myplugin

I have tr

Answer 1

As noted on the section Common Usage of Plugins Url function reference page, that's what worked for me:

If you are using the plugins_url() function in a file that is nested inside a subdirectory of your plugin directory, you should use PHP's dirname() function:

echo plugins_url('', dirname(__FILE__) );

The output for this was:

http://domain/app/wp-content/plugins/my-plugin

The file that called the function was my functions.php inside includes, so the complete path to my file was:

http://domain/app/wp-content/plugins/my-plugin/includes/functions.php