This is the field that I would like the thumbnail to use “attachments-262-gallery_link_url” but am not sure how to write it in the “wp_get_attachment_url( $attachment->ID )”
am I going about this the right way?
<?php
global $post, $woocommerce;
?>
<div class="thumbnails"><?php
$attachments = get_posts( array(
'post_type' => 'attachment',
'numberposts' => -1,
'post_status' => null,
'post_parent' => $post->ID,
'post__not_in' => array( get_post_thumbnail_id() ),
'post_mime_type'=> 'image',
'orderby' => 'menu_order',
'order' => 'ASC'
) );
if ($attachments) {
$loop = 0;
$columns = apply_filters( 'woocommerce_product_thumbnails_columns', 3 );
foreach ( $attachments as $key => $attachment ) {
if ( get_post_meta( $attachment->ID, '_woocommerce_exclude_image', true ) == 1 )
continue;
$classes = array( 'zoom' );
if ( $loop == 0 || $loop % $columns == 0 )
$classes[] = 'first';
if ( ( $loop + 1 ) % $columns == 0 )
$classes[] = 'last';
printf( '<a href="%s" title="%s" rel="thumbnails" class="%s">%s</a>', wp_get_attachment_url( $attachment->ID ), esc_attr( $attachment->post_title ), implode(' ', $classes), wp_get_attachment_image( $attachment->ID, apply_filters( 'single_product_small_thumbnail_size', 'shop_thumbnail' ) ) );
$loop++;
}
}
?></div>
Will close this… Sir Ben Blanco has made it happen for me… thanks anyway 🙂
