get_post_taxonomies( int|WP_Post $post )

Retrieve all taxonomies of a post with just the names.

Parameters

$post: (int|WP_Post) (Optional) Post ID or WP_Post object. Default is global $post.

(array) An array of all taxonomy names for the given post.

function get_post_taxonomies( $post = 0 ) {
	$post = get_post( $post );

	return get_object_taxonomies($post);
}

Uses
Uses	Description
wp-includes/post.php: get_post()	Retrieves post data given a post ID or post object.
wp-includes/taxonomy.php: get_object_taxonomies()	Return the names or objects of the taxonomies which are registered for the requested object or object type, such as a post object or post type name.

Changelog
Version	Description
WP-2.5.0	Introduced.