understrap/home.php

<?php
/**
 * The template for displaying all pages.
 *
 * This is the template that displays all pages by default.
 * Please note that this is the WordPress construct of pages
 * and that other 'pages' on your WordPress site will use a
 * different template.
 *
 * @package understrap
 */

get_header();
?>

<?php
$container   = get_theme_mod( 'understrap_container_type' );
$sidebar_pos = get_theme_mod( 'understrap_sidebar_position' );
$posts_style = get_theme_mod( 'understrap_posts_index_style' );
?>

<div class="wrapper" id="page-wrapper">

	<div class="<?php echo esc_html( $container ); ?>" id="content" tabindex="-1">

		<div class="row">

			<!-- Do the left sidebar check -->
			<?php get_template_part( 'global-templates/left-sidebar-check', 'none' ); ?>
			<?php if ( 'masonry' === $posts_style ) : ?>
			<div class="card-columns"><?php endif; ?>
				<main class="site-main" id="main">

					<?php if ( have_posts() ) : ?>

						<?php /* Start the Loop */ ?>

						<?php while ( have_posts() ) : the_post(); ?>

							<?php
							if ( 'masonry' === $posts_style ) :
								get_template_part( 'loop-templates/content', 'card' );
							elseif ( 'grid' === $posts_style ) :

								get_template_part( 'loop-templates/content', 'grid' );
							else :
								/*
								 * Include the Post-Format-specific template for the content.
								 * If you want to override this in a child theme, then include a file
								 * called content-___.php (where ___ is the Post Format name) and that will be used instead.
								 */
								get_template_part( 'loop-templates/content', get_post_format() );
							endif;
							?>

						<?php endwhile; ?>

						<?php the_posts_navigation(); ?>

					<?php else : ?>

						<?php get_template_part( 'loop-templates/content', 'none' ); ?>

					<?php endif; ?>
			<?php if ( 'masonry' === $posts_style ) : ?></div><?php endif; ?>
			</main><!-- #main -->

		</div><!-- #primary -->

		<!-- Do the right sidebar check -->
		<?php if ( 'right' === $sidebar_pos || 'both' === $sidebar_pos ) : ?>

			<?php get_sidebar( 'right' ); ?>

		<?php endif; ?>

	</div><!-- .row -->

</div><!-- Container end -->

</div><!-- Wrapper end -->

<?php get_footer(); ?>