page.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 may use a
 * different template.
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
 *
 * @package Real_Estater_Child
 */

get_header();
?>
   <div class="container">
		   	<div class="row">
		   	<?php 
				global $post;
				$sidebar = 'sidebar-no'; // get_post_meta($post->ID, 'real_estater_sidebar_layout', true);
				$custom_class = 'custom-col-8';
				if( 'sidebar-no' == $sidebar ){
					$custom_class = 'custom-col-12';
				} elseif ( 'sidebar-both' == $sidebar ) {
					$custom_class = 'custom-col-4';
				}else{
					$custom_class = 'custom-col-8';
				}
				if($sidebar=='sidebar-both' || $sidebar=='sidebar-left'){
					get_sidebar('left');
				}
				?>   	   	
				<div id="primary" class="content-area <?php echo esc_attr( $custom_class );?>">
					<main id="main" class="site-main">
						  <?php
						while ( have_posts() ) :
							the_post();

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

							// If comments are open or we have at least one comment, load up the comment template.
							if ( comments_open() || get_comments_number() ) :
								comments_template();
							endif;

						endwhile; // End of the loop.
						?>
					</main><!-- #main -->
				</div><!-- #primary -->
	             <?php 
				if($sidebar=='sidebar-both' || $sidebar=='sidebar-right' ){
					get_sidebar('right');
				}
				?>
	   </div>
	</div>
<?php get_footer(); ?>