get_gallery_image_ids();
$post_thumbnail_id = (int)$product->get_image_id();
array_unshift($attachment_ids, $post_thumbnail_id);
add_filter('woocommerce_single_product_image_thumbnail_html', 'attire_get_gallery_image_html', 10, 2);
function attire_get_gallery_image_html($main_image, $attachment_id)
{
$flexslider = (bool)apply_filters('woocommerce_single_product_flexslider_enabled', get_theme_support('wc-product-gallery-slider'));
$gallery_thumbnail = wc_get_image_size('gallery_thumbnail');
$thumbnail_size = apply_filters('woocommerce_gallery_thumbnail_size', array($gallery_thumbnail['width'], $gallery_thumbnail['height']));
$image_size = apply_filters('woocommerce_gallery_image_size', $flexslider || $main_image ? 'woocommerce_single' : $thumbnail_size);
$full_size = apply_filters('woocommerce_gallery_full_size', apply_filters('woocommerce_product_thumbnails_large_size', 'full'));
$thumbnail_src = wp_get_attachment_image_src($attachment_id, $thumbnail_size);
$full_src = wp_get_attachment_image_src($attachment_id, $full_size);
$alt_text = trim(wp_strip_all_tags(get_post_meta($attachment_id, '_wp_attachment_image_alt', true)));
$image = wp_get_attachment_image(
$attachment_id,
$image_size,
false,
apply_filters(
'woocommerce_gallery_image_html_attachment_image_params',
array(
'title' => _wp_specialchars(get_post_field('post_title', $attachment_id), ENT_QUOTES, 'UTF-8', true),
'data-caption' => _wp_specialchars(get_post_field('post_excerpt', $attachment_id), ENT_QUOTES, 'UTF-8', true),
'data-src' => esc_url($full_src[0]),
'data-large_image' => esc_url($full_src[0]),
'data-large_image_width' => esc_attr($full_src[1]),
'data-large_image_height' => esc_attr($full_src[2]),
'class' => esc_attr($main_image ? 'wp-post-image' : ''),
),
$attachment_id,
$image_size,
$main_image
)
);
return '
' . $image . '
';
}
if ($attachment_ids && $product->get_image_id()) {
echo '';
foreach ($attachment_ids as $attachment_id) {
echo apply_filters('woocommerce_single_product_image_thumbnail_html', wc_get_gallery_image_html($attachment_id), $attachment_id); // phpcs:disable WordPress.XSS.EscapeOutput.OutputNotEscaped
}
echo '