I am trying to get the product categories from WooCommerce through a function in my WordPress theme
function get_me_list_of($atts, $content = null)
{
$args = array( 'post_type' => 'product', 'posts_per_page' => 10, 'product_cat' => $atts[0]);
$loop = new WP_Query( $args );
echo '<h1 class="upp">Style '.$atts[0].'</h1>';
echo "<ul class='mylisting'>";
while ( $loop->have_posts() ) : $loop->the_post();
global $product;
echo '<li><a href="'.get_permalink().'">'.get_the_post_thumbnail($loop->post->ID, 'thumbnail').'</a></li>';
echo '<li><a href="'.get_permalink().'">'.$loop->post->post_title.'</a></li>';
echo '<li><a href="">'.get_categories().'</a></li>';
endwhile;
echo "</ul>";
wp_reset_query();
}
?>
The above code returns some products, but the product categories.
When I included echo '<li><a href="">'.get_categories().'</a></li>';
in the code above it returns as an array. How do I fix this?
How do i change this to get the product categories from WooCommerce?
This question is related to
php
wordpress
woocommerce
Improving Suman.hassan95's answer by adding a link to subcategory as well. Replace the following code:
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo $sub_category->name ;
}
}
with:
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo '<br/><a href="'. get_term_link($sub_category->slug, 'product_cat') .'">'. $sub_category->name .'</a>';
}
}
or if you also wish a counter for each subcategory, replace with this:
$sub_cats = get_categories( $args2 );
if($sub_cats) {
foreach($sub_cats as $sub_category) {
echo '<br/><a href="'. get_term_link($sub_category->slug, 'product_cat') .'">'. $sub_category->name .'</a>';
echo apply_filters( 'woocommerce_subcategory_count_html', ' <span class="cat-count">' . $sub_category->count . '</span>', $category );
}
}
You could also use wp_list_categories();
wp_list_categories( array('taxonomy' => 'product_cat', 'title_li' => '') );
In my opinion this is the simplest solution
$orderby = 'name';
$order = 'asc';
$hide_empty = false ;
$cat_args = array(
'orderby' => $orderby,
'order' => $order,
'hide_empty' => $hide_empty,
);
$product_categories = get_terms( 'product_cat', $cat_args );
if( !empty($product_categories) ){
echo '
<ul>';
foreach ($product_categories as $key => $category) {
echo '
<li>';
echo '<a href="'.get_term_link($category).'" >';
echo $category->name;
echo '</a>';
echo '</li>';
}
echo '</ul>
';
}
Source: Stackoverflow.com