public function add_hooks() {
		// location taxonomy admin actions.
		add_action( 'location_add_form_fields', array( $this, 'add_location_fields' ) );
		add_action( 'location_edit_form_fields', array( $this, 'edit_location_field' ), 10, 1 );
		add_action( 'created_location', array( $this, 'save_location_meta' ), 10, 1 );
		add_action( 'edited_location', array( $this, 'save_location_meta' ), 10, 1 );

		// Load JavaScript for timepickers, draggable and repeating fields.
		add_action( 'admin_enqueue_scripts', array( $this, 'scripts_and_styles' ) );
	}