I am trying to make a next/previous tag script for WooCommerce. See the Example below.
Example: In case the tag order is #3 to display #1 and #2 … if #4 to display #3 and #5.
My current code is not working properly.
PHP:
<?php if(is_product_tag()) {
$current_term = get_query_var('term');
$current_term_id = get_term_by( 'slug', $current_term, 'product_tag', OBJECT );
$terms = get_terms( 'product_tag',array("hide_empty"=>1,"number"=>2,'orderby'=>'id', "order"=>"ASC", "exclude_tree"=>array($current_term_id->term_id)),ARRAY_A);
$i=1;
foreach ($terms as $term)
{
if($i==1) {
$leftlink = '<a href="'.get_term_link($term->term_taxonomy_id).'">'.$term->name.'</a>';
}
else {
$rightlink = '<a href="'.get_term_link($term->term_taxonomy_id).'">'.$term->name.'</a>';
}
$i++;
}
} ?>
HTML:
<div class="tag-list">
<span class="previous-box"><?php echo $leftlink;?></span>
<span class="current-box"><?php woocommerce_page_title(); ?></span>
<span class="next-box"><?php echo $rightlink;?></span>
</div>
It would be great if someone can help me!
Best regards,
Tim
