douzhuochao4027
2017-09-14 19:11
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按字母顺序排序数组php / wordpress

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() ) : ?>
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2条回答 默认 最新

  • doutangdan3588 2017-09-14 22:09
    已采纳

    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.

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  • doutan3371 2017-09-14 20:10

    Use the default sort function in php. Assuming its the $terms_array that you want to sort,

    <?php 
    sort($terms_array);
    
    if( count($terms_array) > 0 ) : 
    
    foreach($terms_array as $term) :
    
            $term = '';
            $args = array(
                'post_type' => 'book',
                'posts_per_page' => -1,
                'orderby' => 'menu_order',
                'order' => 'ASC'
            );
            $books_query = new WP_Query( $args )
    
            if ( $books_query->have_posts() ) : 
    ?>
    
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