page.php

<?php
/**
 * 
 * Template for generic content pages
 */

get_header();
$container = get_theme_mod( 'understrap_container_type' );
?>

<div class="wrapper" id="full-width-page-wrapper">
	<div class="<?php echo esc_attr( $container ); ?> p-0">

		<main class="site-main" id="main" role="main">
<!--
    TODO: use wp_get_nav_menu_object() to check if menu for $pagename exists, if it does use centered-submenu template
    https://stackoverflow.com/questions/4837006/how-to-get-the-current-page-name-in-wordpress
-->
			<?php the_post(); // This is a page template ?>

				<article <?php post_class(); ?> id="post-<?php the_ID(); ?>">
                    <?php

                        if (has_post_thumbnail( get_the_ID() )) {
                            get_template_part('partial-templates/titlecard-fullwidth');
                        } else {
                            get_template_part( 'partial-templates/block-header');
                        }

                        global $post;
                        $wrapper_class_name = 'entry-header';
                        // if there is a menu that is identical to the post name, then use that
                        // to display the subnav. otherwise, check for parent post
                        if (wp_get_nav_menu_object($post->post_name)!== false) {
                            $menu_name = $post->post_name;
                        } else {
                            $menu_name = get_post_field( 'post_name', $post->post_parent );
                        }
                        include( locate_template( 'partial-templates/centered-submenu.php') );

                    ?>
					<div id="content" class="entry-content">
                        <div class="row pt-4 pb-4 ml-1 no-gutters">
                            <div class="col-sm-1"></div>
                            <div class="col-sm-9 pb-3 blog-contents">
                                <?php the_content()?>
                                <hr class="pb-2"/>
                                <p class="share-call mb-1">Share this story</p>
                                <?php get_template_part('partial-templates/share-post-icons') ?>
                            </div>
                        </div>
                    </div>

				</article><!-- #post-## -->
		
		</main><!-- #main -->

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

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

<?php get_footer(); ?>