WooCommerce - come visualizzare la categoria del prodotto sopra il prodotto?

Iltitolo delprodotto viene aggiunto all'hook woocommerce_single_product_summary conpriorità 5,quinditi consigliamo di aggiungere allo stesso hook con unaprioritàinferiore (precedente).Dovresti aggiungerlo alfilefunctions.php deltuotema.Presumo che quando dici "categoria"intendi la categoria delprodotto WooCommerce,quindi questo dovrebbe restituireilprimoe stamparloprima deltitolo delprodotto:

 function wpa89819_wc_single_product(){

    $product_cats = wp_get_post_terms( get_the_ID(), 'product_cat' );

    if ( $product_cats && ! is_wp_error ( $product_cats ) ){

        $single_cat = array_shift( $product_cats ); ?>

        <h2 itemprop="name" class="product_category_title"><span><?php echo $single_cat->name; ?></span></h2>

<?php }
}
add_action( 'woocommerce_single_product_summary', 'wpa89819_wc_single_product', 2 );
 

The product title is added to the woocommerce_single_product_summary hook at priority 5, so you'll want to add to the same hook with a lower (earlier) priority. You'd add this to your theme's functions.php file. I presume when you say "category" you mean the WooCommerce product category, so this should return the first one and print it before the product title:

function wpa89819_wc_single_product(){

    $product_cats = wp_get_post_terms( get_the_ID(), 'product_cat' );

    if ( $product_cats && ! is_wp_error ( $product_cats ) ){

        $single_cat = array_shift( $product_cats ); ?>

        <h2 itemprop="name" class="product_category_title"><span><?php echo $single_cat->name; ?></span></h2>

<?php }
}
add_action( 'woocommerce_single_product_summary', 'wpa89819_wc_single_product', 2 );

haibisogno dellafunzioneget_categories,che accettai seguenti argomenti:

get_categories( $separator, $before, $after )

quindinella suaforma semplice (assumendo una sola categoriaperprodotto),aggiungi semplicemente <?php echo $product->get_categories(); ?> altuo content-product.php (riga 53). Se haipiù categorie,puoifarlo comenellapagina del singoloprodotto:

 <?php echo $product->get_categories( ', ', '<span class="posted_in">' . _n( 'Category:', 'Categories:', sizeof( get_the_terms( $post->ID, 'product_cat' ) ), 'woocommerce' ) . ' ', '.</span>' ); ?>
 

you need the get_categories function, which takes the following arguments:

get_categories( $separator, $before, $after )

so in it's simples form (assuming only one category per product), just add <?php echo $product->get_categories(); ?> to your content-product.php (line 53). If you have more categories, you can do it like on the single product page:

<?php echo $product->get_categories( ', ', '<span class="posted_in">' . _n( 'Category:', 'Categories:', sizeof( get_the_terms( $post->ID, 'product_cat' ) ), 'woocommerce' ) . ' ', '.</span>' ); ?>