index.php

<?php
/**
 * The main template file.
 *
 * This is the most generic template file in a WordPress theme
 * and one of the two required files for a theme (the other being style.css).
 * It is used to display a page when nothing more specific matches a query.
 * E.g., it puts together the home page when no home.php file exists.
 * Learn more: http://codex.wordpress.org/Template_Hierarchy
 *
 * @package Treville
 */

get_header(); ?>

	<section id="primary" class="content-single content-area">
		<main id="main" class="site-main" role="main">

			<?php
			if ( have_posts() ) :

				while ( have_posts() ) : the_post();

					get_template_part( 'template-parts/content', 'page' );

				endwhile; ?>

				<?php // Display Pagination.
				treville_pagination();

			else :

				get_template_part( 'template-parts/content', 'none' );

			endif; ?>

		</main><!-- #main -->
	</section><!-- #primary -->

	<?php get_sidebar(); ?>

<?php get_footer(); ?>