按字母顺序排序数组php / wordpress

Question

How can I sort an array in alphabetical order using PHP on Wordpress CMS?

<?php if( count($terms_array) > 0 ) : foreach($terms_array as $term) : ?>

<?php 
    $term = '';
    $args = array(
        'post_type' => 'book',
        'posts_per_page' => -1,
        'orderby' => 'menu_order',
        'order' => 'ASC'
    );

    $books_query = new WP_Query( $args );
?>

<?php if ( $books_query->have_posts() ) : ?>

Answer 1

Really you can uses the PHP function to sort the array, here is the documentation (http://php.net/manual/en/array.sorting.php). However, it's possible to sort the wp post by title. Here is the link https://codex.wordpress.org/Alphabetizing_Posts

Regards. Ed.