Woocommerce - Show random product thumbnail from specific product category
-
16-12-2020 - |
質問
I am trying to show random product thumbnails from a specific category. I have this code at the moment but it is not working and will show from all products, how to randomize from a specific product category?
<?php
$args = array(
'posts_per_page' => 1,
'orderby' => 'rand',
'post_type' => 'product' );
$random_products = get_posts( $args );
foreach ( $random_products as $post ) : setup_postdata( $post ); ?>
<a href="<?php the_permalink(); ?>"><?php the_post_thumbnail(); ?></a>
<?php endforeach;
wp_reset_postdata();
?>
解決
Add a tax_query to your $args
...
$args = array(
'tax_query' => array(
array(
'taxonomy' => 'product_cat',
'field' => 'slug', //possible values are term_id, name, slug or term_taxonomy_id
'terms' => 'tshirt' //can be single string or array of slugs, names, term_ids or taxonomy_ids
)
)
);
$results = get_posts( $args );
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