I am new in wordpress and I want to show related products in product page by same category and sort by same attribute(attribute can be color,radius)etc. I am creating products using woo-commerece and using oxygen builder. Can anyone please help?
my query is
function custom_query( $query) {
global $product;
$product_tags = get_the_terms($product->ID, 'product_cat');
$product_tag_ids = array();
foreach($product_tags as $product_tag){
$product_tag_ids[] = $product_tag->term_id;
}
$query->set( 'tax_query', array(array(
'taxonomy' => 'product_cat',
'field' => 'id',
'terms' => $product_tag_ids,
)
) );
$query->set( 'orderby', 'rand');
$query->set( 'attribute', 'type');
$query->set( 'post_not_in', array($product->ID) );
$query->set( 'no_found_rows', true);
}
Source: Ask PHP