lebagol theme global checkout conflict

lebagol theme global checkout conflict

/**
 * FunnelKit checkout: replace post in theme loop so FunnelKit checkout content is used.
 * When template is "theme", page.php runs have_posts/the_post with the default WooCommerce checkout page.
 * This replaces $post with the FunnelKit checkout post so the_content() outputs the correct form.
 */
add_action( 'lebagol_page', function() {
	if ( ! function_exists( 'is_checkout' ) || ! is_checkout() ) {
		return;
	}
	if ( ! class_exists( 'WFACP_Common' ) ) {
		return;
	}
	$checkout_page_id = WFACP_Common::get_id();
	if ( absint( $checkout_page_id ) <= 0 ) {
		return;
	}
	global $post;
	if ( $post && (int) $post->ID === (int) $checkout_page_id ) {
		return;
	}
	$checkout_post = get_post( $checkout_page_id );
	if ( ! $checkout_post instanceof WP_Post || 'publish' !== $checkout_post->post_status ) {
		return;
	}
	$post = $checkout_post;
	setup_postdata( $post );
}, 5 );