/**
* Post Navigation
*/
function where_we_wander_get_post_navigation($id)
{
$posts = where_we_wander_get_posts();
foreach ($posts as $index => $post) {
if ($post->ID === $id) {
$post_index = $index;
break;
}
}
$nav = array_slice($posts, $post_index + 1, 4);
$max = min(count($posts) - 1, 4);
$inc = 0;
while (count($nav) < $max) {
$nav[] = $posts[$inc];
$inc++;
}
return $nav;
}
<?php
/**
* The template for displaying all posts.
*
* @link https://codex.wordpress.org/Template_Hierarchy
*
* @package Where_We_Wander
*/
get_header();
get_template_part('template-parts/page-start', 'none');
global $post;
$www_where_posts = where_we_wander_get_posts();
?>
<main class="u-grid__col u-grid__col--12" role="main">
<?php
if ($www_where_posts) {
?>
<?php
/* Start the Loop */
foreach ($www_where_posts as $post) {
setup_postdata($post);
/*
* Include the Post-Format-specific template for the content.
* If you want to override this in a child theme, then include a file
* called content-___.php (where ___ is the Post Format name) and that will be used instead.
*/
get_template_part('template-parts/content', 'multiple');
wp_reset_postdata();
}