public function rtl_layouts() {

		if ( ! is_rtl() ) {

			return;

		}

		/**
		 * Filter changes needed for registered layouts when in RTL mode.
		 *
		 * @since 1.0.0
		 *
		 * @var array
		 */
		$rtl_layouts = (array) apply_filters( 'rock_layouts_rtl',
			array(
				'two-column-default'    => esc_html__( 'Two Columns: Sidebar | Content', 'rock' ),
				'two-column-reversed'   => esc_html__( 'Two Columns: Content | Sidebar', 'rock' ),
				'three-column-default'  => esc_html__( 'Three Columns: Sidebar | Sidebar | Content', 'rock' ),
				'three-column-reversed' => esc_html__( 'Three Columns: Content | Sidebar | Sidebar', 'rock' ),
			)
		);

		$this->layouts = array_merge( $this->layouts, $rtl_layouts );

	}