/PHP/Adjacent post sort order by post title

Adjacent post sort order by post title

<?php
    $all_posts = new WP_Query(array(
        'orderby' => 'menu_order',
        'order' => 'ASC',
        'posts_per_page' => -1
    ));

    foreach($all_posts->posts as $key => $value) {
        if($value->ID == $post->ID){
            $nextID = $all_posts->posts[$key + 1]->ID;
            $prevID = $all_posts->posts[$key - 1]->ID;
            break;
        }
    }
?>
<?php if($prevID): ?>
    <span class="prev">
        <a href="<?= get_the_permalink($prevID) ?>" rel="prev"><?= get_the_title($prevID) ?></a>
    </span>
<?php endif; ?>
<?php if($nextID): ?>
    <span class="next">
        <a href="<?= get_the_permalink($nextID) ?>" rel="next"><?= get_the_title($nextID) ?></a>
    </span>
<?php endif; ?>

Source: wordpress.stackexchange.com

Similar codes

0 vote132 views3 answers
Wc php get currency symbol
PHP
1 vote140 views2 answers
Laravel middleware in constructor
PHP Laravel
1 vote123 views1 answer
Woocommerce add custom field data to cart page
PHP
0 vote152 views1 answer
Dhl api integration in php
PHP
0 vote136 views1 answer
Pagination always show 5 pages
PHP
37 votes135 views6 answers
Carbon now format
PHP
1 vote142 views1 answer
How validate the becrypt password in laravel
PHP
0 vote178 views1 answer
Wordpress disable php update required
PHP Wordpress
0 vote149 views1 answer
Unknown column type "double" requested. Any Doctrine type that you use has to be registered with \Doctrine\DBAL\Types\Type::addType
PHP
0 vote130 views1 answer
Php get function from different file
PHP