storefront/inc/structure/post.php

<?php
/**
 * Template functions used for post posts.
 *
 * @package storefront
 */

if ( ! function_exists( 'storefront_post_header' ) ) {
	/**
	 * Display the post header with a link to the single post
	 * @since 1.0.0
	 */
	function storefront_post_header() {
		?>
		<header class="entry-header">
			<?php if ( is_single() ) {
				storefront_posted_on();
				the_title( '<h1 class="entry-title" itemprop="name headline">', '</h1>' );
			} else {
				if ( 'post' == get_post_type() ) {
					storefront_posted_on();
				}

				the_title( sprintf( '<h1 class="entry-title" itemprop="name headline"><a href="%s" rel="bookmark">', esc_url( get_permalink() ) ), '</a></h1>' );
			} ?>
		</header><!-- .entry-header -->
		<?php
	}
}

if ( ! function_exists( 'storefront_post_content' ) ) {
	/**
	 * Display the post content with a link to the single post
	 * @since 1.0.0
	 */
	function storefront_post_content() {
		?>
		<div class="entry-content" itemprop="articleBody">
			<?php
				if ( has_post_thumbnail() ) {
					the_post_thumbnail( 'full', array( 'itemprop' => 'image' ) );
				}
			?>
			<?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'storefront' ) ); ?>
			<?php
				wp_link_pages( array(
					'before' => '<div class="page-links">' . __( 'Pages:', 'storefront' ),
					'after'  => '</div>',
				) );
			?>
		</div><!-- .entry-content -->
		<?php
	}
}

if ( ! function_exists( 'storefront_post_meta' ) ) {
	/**
	 * Display the post meta
	 * @since 1.0.0
	 */
	function storefront_post_meta() {
		?>
		<aside class="entry-meta">
			<?php if ( 'post' == get_post_type() ) : // Hide category and tag text for pages on Search ?>
				<?php
					/* translators: used between list items, there is a space after the comma */
					$categories_list = get_the_category_list( __( ', ', 'storefront' ) );
					if ( $categories_list && storefront_categorized_blog() ) :
				?>
				<span class="cat-links">
					<?php echo $categories_list; ?>
				</span>
				<?php endif; // End if categories ?>

				<?php
					/* translators: used between list items, there is a space after the comma */
					$tags_list = get_the_tag_list( '', __( ', ', 'storefront' ) );
					if ( $tags_list ) :
				?>
				<span class="tags-links">
					<?php echo $tags_list; ?>
				</span>
				<?php endif; // End if $tags_list ?>
			<?php endif; // End if 'post' == get_post_type() ?>

			<?php if ( ! post_password_required() && ( comments_open() || '0' != get_comments_number() ) ) : ?>
			<span class="comments-link"><?php comments_popup_link( __( 'Leave a comment', 'storefront' ), __( '1 Comment', 'storefront' ), __( '% Comments', 'storefront' ) ); ?></span>
			<?php endif; ?>
		</aside>
		<?php
	}
}

if ( ! function_exists( 'storefront_paging_nav' ) ) {
	/**
	 * Display navigation to next/previous set of posts when applicable.
	 */
	function storefront_paging_nav() {
		// Don't print empty markup if there's only one page.
		if ( $GLOBALS['wp_query']->max_num_pages < 2 ) {
			return;
		}
		?>
		<nav class="navigation paging-navigation" role="navigation">
			<h1 class="screen-reader-text"><?php _e( 'Posts navigation', 'storefront' ); ?></h1>
			<div class="nav-links">

				<?php if ( get_next_posts_link() ) : ?>
				<div class="nav-previous"><?php next_posts_link( __( '<span class="meta-nav">&larr;</span> Older posts', 'storefront' ) ); ?></div>
				<?php endif; ?>

				<?php if ( get_previous_posts_link() ) : ?>
				<div class="nav-next"><?php previous_posts_link( __( 'Newer posts <span class="meta-nav">&rarr;</span>', 'storefront' ) ); ?></div>
				<?php endif; ?>

			</div><!-- .nav-links -->
		</nav><!-- .navigation -->
		<?php
	}
}

if ( ! function_exists( 'storefront_post_nav' ) ) {
	/**
	 * Display navigation to next/previous post when applicable.
	 */
	function storefront_post_nav() {
		// Don't print empty markup if there's nowhere to navigate.
		$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
		$next     = get_adjacent_post( false, '', false );

		if ( ! $next && ! $previous ) {
			return;
		}
		?>
		<nav class="navigation post-navigation" role="navigation">
			<h1 class="screen-reader-text"><?php _e( 'Post navigation', 'storefront' ); ?></h1>
			<div class="nav-links">
				<?php
					previous_post_link( '<div class="nav-previous">%link</div>', _x( '<span class="meta-nav">&larr;</span>&nbsp;%title', 'Previous post link', 'storefront' ) );
					next_post_link(     '<div class="nav-next">%link</div>',     _x( '%title&nbsp;<span class="meta-nav">&rarr;</span>', 'Next post link',     'storefront' ) );
				?>
			</div><!-- .nav-links -->
		</nav><!-- .navigation -->
		<?php
	}
}

if ( ! function_exists( 'storefront_posted_on' ) ) {
	/**
	 * Prints HTML with meta information for the current post-date/time and author.
	 */
	function storefront_posted_on() {
		$time_string = '<time class="entry-date published updated" datetime="%1$s" itemprop="datePublished">%2$s</time>';
		if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
			$time_string = '<time class="entry-date published" datetime="%1$s">%2$s</time><time class="updated" datetime="%3$s" itemprop="datePublished">%4$s</time>';
		}

		$time_string = sprintf( $time_string,
			esc_attr( get_the_date( 'c' ) ),
			esc_html( get_the_date() ),
			esc_attr( get_the_modified_date( 'c' ) ),
			esc_html( get_the_modified_date() )
		);

		$posted_on = sprintf(
			_x( 'Posted on %s', 'post date', 'storefront' ),
			'<a href="' . esc_url( get_permalink() ) . '" rel="bookmark">' . $time_string . '</a>'
		);

		$byline = sprintf(
			_x( 'by %s', 'post author', 'storefront' ),
			'<span class="author vcard" itemprop="author" itemscope="" itemtype="http://schema.org/Person"><a class="url fn n" itemprop="name" href="' . esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ) . '">' . esc_html( get_the_author() ) . '</a></span>'
		);

		echo '<span class="posted-on">' . $posted_on . '</span><span class="byline"> ' . $byline . '</span>';

	}
}