How to get the slug of the current post?
$post variable gives you information about the page
global $post; $page_slug = $post->post_name;
You can use another method called
get_post_field. You should inside the loop to call this function
$page_slug = get_post_field( 'post_name' );
If you are outside the loop you can use the same function with additional argument named
$page_slug = get_post_field( 'post_name', $post_id );