Reply To: Show Custom Fields in Woocommerce Product Compare

• John Huebner

• September 2, 2015 at 10:09 am

Sorry, this got buried in my inbox. The problem I have is that without setting up a woocommerce site to test on and that plugin and everything that goes with it to test and then doing the testing. I’m really not familiar enough with that plugin.

I think that the place you want to modify is this section of code

<?php 
  // whitespace altered for clarity
  foreach ($products as $i => $product) : 
    $product_class = ( $i % 2 == 0 ? 'odd' : 'even' ) . ' product_' . $product->id; 
    
    /* 
        I think the post ID of the curretn product should be
         $product->id
        but I can't be sure
        
        you would need to alter this code to add your fields
        but I don't know if you'd add a new <td> for each field or
        add the fields to this <td>
        
        you would show a field with something like the below
        if $product->id is the post ID
        
        the_field('my-field-name', $product->id)
    */
    
    ?>
      <td class="<?php echo $product_class; ?>"><?php 
          switch( $field ) {
              case 'image':
                  echo '<div class="image-wrap">' . wp_get_attachment_image( $product->fields[$field], 'yith-woocompare-image' ) . '</div>';
                  break;
      
              case 'add-to-cart':
                  $wc_get_template( 'loop/add-to-cart.php' );
                  break;
      
              default:
                  echo empty( $product->fields[$field] ) ? '&nbsp;' : $product->fields[$field];
                  break;
          }
          ?>
      </td>
    <?php 
  endforeach 
?>

I hope that helps, but I think it’s the best I’m going to be able to do.