/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

1 vote355 views1 answer
Laravel dusk run failed tests
PHP Laravel
0 vote325 views2 answers
Saving an image from pc to php
PHP
16 votes322 views6 answers
Php console log
PHP
0 vote323 views1 answer
Cmd disable wifi driver
PHP
1 vote365 views1 answer
Laravel eloquent get only field name
PHP Laravel
0 vote286 views1 answer
Laravel translation parameters
PHP
2 votes317 views2 answers
Php delete a folder
PHP
5 votes350 views3 answers
Laravel created_at where date format
PHP Laravel
0 vote414 views1 answer
Symfony get api data
PHP Symfony
1 vote372 views1 answer
Laravel get last get request
PHP Laravel