wordpress get plugin directory path url code example
Example 1: how to get plugin directory path in wordpress
//current path: /home/user/var/www/wordpress/wp-content/plugins/my-plugin/
$dir = plugin_dir_path( __DIR__ );
//$dir is set to /home/user/var/www/wordpress/wp-content/plugins/
Example 2: how to get plugin directory path in wordpress
$dir = plugin_dir_path( __FILE__ );
// Example: /home/user/var/www/wordpress/wp-content/plugins/my-plugin/