pressbooks aldine theme the theme used for the front page or default book
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<?php
/**
* Template part for displaying the front page
*
* @link https://developer.wordpress.org/themes/basics/template-hierarchy/
*
* @package Aldine
*/
?>
<?php
use function Aldine\Helpers\get_catalog_data;
use function Aldine\Helpers\has_sections;
$front_page_catalog = get_option( 'pb_front_page_catalog' );
$latest_books_title = get_option( 'pb_front_page_catalog_title', __( 'Our Latest Titles', 'pressbooks-aldine' ) );
if ( get_option( 'pb_front_page_catalog' ) ) {
$page = ( get_query_var( 'page' ) ) ? get_query_var( 'page' ) : 1;
$catalog_data = get_catalog_data( $page, 3, 'latest' );
$previous_page = ( $page > 1 ) ? $page - 1 : 0;
$next_page = $page + 1;
}
?>
<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
<header class="entry-header">
<h1 class="entry-title"><?php echo get_bloginfo( 'name', 'display' ); ?></h1>
<p class="entry-description"><?php echo get_bloginfo( 'description', 'display' ); ?></p>
</header><!-- .entry-header -->
<div class="entry-content">
<?php
if ( has_sections( $post->ID ) ) {
the_content();
} else {
echo apply_filters(
'the_content',
sprintf(
'[aldine_page_section]%s[/aldine_page_section]',
get_post_field( 'post_content', $post )
)
);
}
?>
</div><!-- .entry-content -->
</article><!-- #post-<?php the_ID(); ?> -->
<?php if ( get_option( 'pb_front_page_catalog' ) && ! empty( $catalog_data['books'] ) ) : ?>
<div id="latest-books" class="latest-books">
<h2 id="latest-books-title"><?php echo $latest_books_title; ?></h2>
<div class="slider" role="region" aria-labelledby="latest-books-title" data-total-pages="<?php echo $catalog_data['pages']; ?>" <?php if ( $next_page <= $catalog_data['pages'] ) : ?>data-next-page="<?php echo $next_page; ?>"<?php endif; ?>>
<ul class="books">
<?php foreach ( $catalog_data['books'] as $book ) :
include( locate_template( 'partials/book.php' ) );
endforeach; ?>
</ul>
<?php if ( $previous_page || $next_page ) { include( locate_template( 'partials/paged-navigation.php' ) ); } ?>
</div>
<p class="catalog-link">
<a class="call-to-action" href="<?php echo network_home_url( '/catalog/' ); ?>"><?php _e( 'View Complete Catalog', 'pressbooks-aldine' ); ?></a>
</p>
</div>
<?php endif; ?>