Woocommerce removing a category from product page - php

Question

I've recently been working with Rohil_PHPBeginner who has been excellent and solved a big problem i had.
I need to now remove a particular category from the category list on the woo commerce product page.
Example: https://www.artgiftedbygod.co.uk/online-art-shop/jane-brighton/dawn-2/
You will see the Title, Artist name (which Rohil_PHPBeginner) solved, Price, Description, Availability, Buy Button, and then categories.
I would like to show all categories except the Artist name as this is now displayed under its own section.
This is the code that is found on the PHP page:
<?php
/**
* Single Product Meta
*
* #author WooThemes
* #package WooCommerce/Templates
* #version 1.6.4
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
global $post, $product;
$cat_count = sizeof( get_the_terms( $post->ID, 'product_cat' ) );
$tag_count = sizeof( get_the_terms( $post->ID, 'product_tag' ) );
?>
<div class="product_meta">
<?php do_action( 'woocommerce_product_meta_start' ); ?>
<?php if ( wc_product_sku_enabled() && ( $product->get_sku() || $product->is_type( 'variable' ) ) ) : ?>
<span class="sku_wrapper"><?php _e( 'SKU:', 'woocommerce' ); ?> <span class="sku" itemprop="sku"><?php echo ( $sku = $product->get_sku() ) ? $sku : __( 'N/A', 'woocommerce' ); ?></span>. </span>
<?php endif; ?>
<?php echo $product->get_categories( ', ', '<span class="posted_in">' . _n( 'Category:', 'Categories:', $cat_count, 'woocommerce' ) . ' ', '.</span>' ); ?>
<?php echo $product->get_tags( ', ', '<span class="tagged_as">' . _n( 'Tag:', 'Tags:', $tag_count, 'woocommerce' ) . ' ', '.</span>' ); ?>
<?php do_action( 'woocommerce_product_meta_end' ); ?>
`

Answer 1

Try this :
<?php
/**
* Single Product Meta
*
* #author WooThemes
* #package WooCommerce/Templates
* #version 1.6.4
*/
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
global $post, $product;
$cat_count = sizeof( get_the_terms( $post->ID, 'product_cat' ) );
$tag_count = sizeof( get_the_terms( $post->ID, 'product_tag' ) );
?>
<div class="product_meta">
<?php do_action( 'woocommerce_product_meta_start' ); ?>
<?php if ( wc_product_sku_enabled() && ( $product->get_sku() || $product->is_type( 'variable' ) ) ) : ?>
<span class="sku_wrapper"><?php _e( 'SKU:', 'woocommerce' ); ?> <span class="sku" itemprop="sku"><?php echo ( $sku = $product->get_sku() ) ? $sku : __( 'N/A', 'woocommerce' ); ?></span>.</span>
<?php endif; ?>
<?php
$cat_array = array();
$term_list = wp_get_post_terms($post->ID, 'product_cat', array("fields" => "all")); //get array containing category details
foreach($term_list as $cat_list)
{
array_push($cat_array, $cat_list->term_id);
}
$cat_id = ($term_list[0]->parent); //get parent category ID from the above generated array
$termchildren = get_term_children( '90' , 'product_cat' ); //New Line in Updattion -1
$final_result = array_diff($cat_array,$termchildren);
$new_ary = array_values($final_result);
$final_result_size = sizeof($new_ary);
$i=0;$j=0;
for($i=0;$i<$final_result_size;$i++){
$new_cat_id = $new_ary[$i];
$cat_url = get_term_link ($new_cat_id, 'product_cat'); //get link of parent ID
$term = get_term( $new_cat_id, 'product_cat' ); //Get Name of the parent from the parent ID
$name = $term->name; //Store it into an varialbe
if($j == 0):
echo "Categories: ";
endif;
echo "<a href='".esc_url($cat_url)."'>".$name."</a>";
if($i == ($final_result_size-1)):
echo "";
else:
echo ", ";
endif;
$j++;
}
?>
<?php echo $product->get_tags( ', ', '<span class="tagged_as">' . _n( 'Tag:', 'Tags:', $tag_count, 'woocommerce' ) . ' ', '.</span>' ); ?>
<?php do_action( 'woocommerce_product_meta_end' ); ?>
</div>