public function add_hooks( $attributes = array(), $content = '' ) {

		$attributes = wp_parse_args(
			$attributes,
			array(
				'title'           => __( 'Course Information', 'lifterlms' ),
				'title_size'      => 'h3',
				'show_length'     => true,
				'show_difficulty' => true,
				'show_tracks'     => true,
				'show_cats'       => true,
				'show_tags'       => true,
			)
		);

		$show_wrappers = false;

		if ( $attributes['show_length'] ) {
			$show_wrappers = true;
			add_action( $this->get_render_hook(), 'lifterlms_template_single_length', 10 );
		}

		if ( $attributes['show_difficulty'] ) {
			$show_wrappers = true;
			add_action( $this->get_render_hook(), 'lifterlms_template_single_difficulty', 20 );
		}

		if ( $attributes['show_tracks'] ) {
			$show_wrappers = true;
			add_action( $this->get_render_hook(), 'lifterlms_template_single_course_tracks', 25 );
		}

		if ( $attributes['show_cats'] ) {
			$show_wrappers = true;
			add_action( $this->get_render_hook(), 'lifterlms_template_single_course_categories', 30 );
		}

		if ( $attributes['show_tags'] ) {
			$show_wrappers = true;
			add_action( $this->get_render_hook(), 'lifterlms_template_single_course_tags', 35 );
		}

		if ( $show_wrappers ) {

			$this->title      = $attributes['title'];
			$this->title_size = $attributes['title_size'];

			add_filter( 'llms_course_meta_info_title', array( $this, 'filter_title' ) );
			add_filter( 'llms_course_meta_info_title_size', array( $this, 'filter_title_size' ) );

			add_action( $this->get_render_hook(), 'lifterlms_template_single_meta_wrapper_start', 5 );
			add_action( $this->get_render_hook(), 'lifterlms_template_single_meta_wrapper_end', 50 );

		}

	}