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WooCommerce Filter Adding Captions to Gallery Thumbnails
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| /*** Add to Child Theme functions.php to show media caption under product thumbnails in the WooCommerce Product Gallery. ***/ | |
| add_filter('woocommerce_single_product_image_thumbnail_html', function($html, $attachment_id) { | |
| $caption = get_post_field('post_excerpt', $attachment_id); | |
| if(trim($caption)) { | |
| $html = str_replace('</div>', '<span class="gtnCaps">' . $caption . '</span></div>', $html); | |
| } | |
| return $html; | |
| }, 10, 2); |
Hi, for me this repeats the caption of the product image, and not displays the thumbnail's caption. Can you please help me with this? Thank you
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Is there a way to display on main product only not gallery thumbnails?