Integrate LifterLMS layouts into GP

gistfile1.txt

function tu_lifterlms_start() { ?>
	<div id="primary" <?php generate_content_class();?>>
		<main id="main" <?php generate_main_class(); ?>>
			<?php do_action('generate_before_main_content'); ?>
			<article id="post-<?php the_ID(); ?>" <?php post_class(); ?> <?php generate_article_schema( 'CreativeWork' ); ?>>
				<div class="inside-article">
					<?php do_action( 'generate_before_content'); ?>
					<div class="entry-content" itemprop="text">
<?php 
}
add_action( 'lifterlms_before_main_content', 'tu_lifterlms_start' );

function tu_lifterlms_end() {
?>
					</div><!-- .entry-content -->
					<?php do_action( 'generate_after_content'); ?>
				</div><!-- .inside-article -->
			</article><!-- #post-## -->
			<?php do_action('generate_after_main_content'); ?>
		</main><!-- #main -->
	</div><!-- #primary -->
<?php
}
add_action( 'lifterlms_after_main_content', 'tu_lifterlms_end' );

function tu_llms_theme_support() {
	add_theme_support( 'lifterlms-sidebars' );
}
add_action( 'after_setup_theme', 'tu_llms_theme_support' );

function tu_llms_sidebar_function( $id ) {
	$my_sidebar_id = 'sidebar-1';
	
	return $my_sidebar_id;
}
add_filter( 'llms_get_theme_default_sidebar', 'tu_llms_sidebar_function' );