<?php
/**
 * The template for displaying all single posts
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/#single-post
 *
 * @package National News
 */

get_header();
?>

<main id="primary" class="site-main">

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

		setPostViews( get_the_ID() );

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

		the_post_navigation(
			array(
				'prev_text' => '<span class="nav-subtitle">' . esc_html__( 'Previous:', 'national-news' ) . '</span> <span class="nav-title">%title</span>',
				'next_text' => '<span class="nav-subtitle">' . esc_html__( 'Next:', 'national-news' ) . '</span> <span class="nav-title">%title</span>',
			)
		);

		if ( is_singular( 'post' ) ) {
			$args = array(
				'posts_per_page' => 3,
				'post__not_in'   => array( $post->ID ),
				'orderby'        => 'rand',
			);

			$cat_content_id = get_the_category( $post->ID );
			if ( ! empty( $cat_content_id ) ) {
				$args['cat'] = $cat_content_id[0]->term_id;
			}

			$query = new WP_Query( $args );

			if ( $query->have_posts() ) :
				$related_title = get_theme_mod( 'national_news_related_posts_title', __( 'Related Posts', 'national-news' ) );
				?>
				<div class="related-posts">
					<h2><?php echo esc_html( $related_title ); ?></h2>
					<div class="theme-archive-layout grid-layout grid-column-3">
						<?php
						while ( $query->have_posts() ) :
							$query->the_post();
							?>
							<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
								<div class="post-item post-grid">
									<div class="post-item-image">
										<?php national_news_post_thumbnail(); ?>
									</div>
									<div class="post-item-content">
										<div class="entry-cat no-bg">
											<?php the_category( '', '', get_the_ID() ); ?>
										</div>
										<?php
										the_title( '<h2 class="entry-title"><a href="' . esc_url( get_permalink() ) . '" rel="bookmark">', '</a></h2>' );
										?>
										<ul class="entry-meta">
											<li class="post-author"> <a href="<?php echo esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ); ?>"><?php echo esc_html( get_the_author() ); ?></a></li>
											<li class="post-date"> <span class="far fa-calendar-alt"></span><?php echo esc_html( get_the_date() ); ?></li>
											<li class="post-comment"> <span class="far fa-comment"></span><?php echo absint( get_comments_number( get_the_ID() ) ); ?></li>
										</ul>
										<div class="post-content">
											<?php the_excerpt(); ?>
										</div><!-- post-content -->
									</div>
								</div>
							</article>
							<?php
						endwhile;
						wp_reset_postdata();
						?>
					</div>
				</div>
				<?php
			endif;
		}


				// 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 -->

	<?php

	if ( national_news_is_sidebar_enabled() ) {
		get_sidebar();
	}

	get_footer();