akzeitlos

Here is your solution, I found out. Just put into your function.php and this would work! Enjoy!

//No gallery in variant products
function wvg_available_variation_gallery_edit( $available_variation, $variation, $product_id ){

$product_id = absint( $variation->get_parent_id() );
$variation_id = absint( $variation->get_id() );
$variation_image_id = absint( $variation->get_image_id() );

$has_variation_gallery_images = (bool) get_post_meta( $variation_id, 'woo_variation_gallery_images', true );
// $product = wc_get_product( $product_id );

if ( $has_variation_gallery_images ) {
$gallery_images = (array) get_post_meta( $variation_id, 'woo_variation_gallery_images', true );
} else {
// $gallery_images = $product->get_gallery_image_ids();
// $gallery_images = $variationProductObject->get_gallery_image_ids();
$gallery_images = $variation->get_gallery_image_ids();

}

if ( $variation_image_id ) {
// Add Variation Default Image
array_unshift( $gallery_images, $variation_image_id );
} else {
// Add Product Default Image

/*if ( has_post_thumbnail( $product_id ) ) {
array_unshift( $gallery_images, get_post_thumbnail_id( $product_id ) );
}*/
$parent_product = wc_get_product( $product_id );
$parent_product_image_id = $parent_product->get_image_id();

if ( ! empty( $parent_product_image_id ) ) {
array_unshift( $gallery_images, $parent_product_image_id );
}
}

$available_variation[ 'variation_gallery_images' ] = array();

foreach ( $gallery_images as $i => $variation_gallery_image_id ) {
$available_variation[ 'variation_gallery_images' ][ $i ] = get_product_attachment_props( $variation_gallery_image_id );
}

return $available_variation;

}

		 function get_product_attachment_props( $attachment_id, $product_id = false ) {
			$props      = array(
				'image_id'                => '',
				'title'                   => '',
				'caption'                 => '',
				'url'                     => '',
				'alt'                     => '',
				'full_src'                => '',
				'full_src_w'              => '',
				'full_src_h'              => '',
				'full_class'              => '',
				//'full_srcset'              => '',
				//'full_sizes'               => '',
				'gallery_thumbnail_src'   => '',
				'gallery_thumbnail_src_w' => '',
				'gallery_thumbnail_src_h' => '',
				'gallery_thumbnail_class' => '',
				//'gallery_thumbnail_srcset' => '',
				//'gallery_thumbnail_sizes'  => '',
				'archive_src'             => '',
				'archive_src_w'           => '',
				'archive_src_h'           => '',
				'archive_class'           => '',
				//'archive_srcset'           => '',
				//'archive_sizes'            => '',
				'src'                     => '',
				'class'                   => '',
				'src_w'                   => '',
				'src_h'                   => '',
				'srcset'                  => '',
				'sizes'                   => '',
			);
			$attachment = get_post( $attachment_id );

			if ( $attachment ) {

				$props['image_id'] = $attachment_id;
				$props['title']    = _wp_specialchars( get_post_field( 'post_title', $attachment_id ), ENT_QUOTES, 'UTF-8', true );
				$props['caption']  = _wp_specialchars( get_post_field( 'post_excerpt', $attachment_id ), ENT_QUOTES, 'UTF-8', true );
				$props['url']      = wp_get_attachment_url( $attachment_id );

				// Alt text.
				$alt_text = array(
					trim( wp_strip_all_tags( get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) ) ),
					$props['caption'],
					wp_strip_all_tags( $attachment->post_title )
				);

				if ( $product_id ) {
					$product    = wc_get_product( $product_id );
					$alt_text[] = wp_strip_all_tags( get_the_title( $product->get_id() ) );
				}

				$alt_text     = array_filter( $alt_text );
				$props['alt'] = isset( $alt_text[0] ) ? $alt_text[0] : '';

				// Large version.
				$full_size           = apply_filters( 'woocommerce_gallery_full_size', apply_filters( 'woocommerce_product_thumbnails_large_size', 'full' ) );
				$full_size_src       = wp_get_attachment_image_src( $attachment_id, $full_size );
				$props['full_src']   = esc_url( $full_size_src[0] );
				$props['full_src_w'] = esc_attr( $full_size_src[1] );
				$props['full_src_h'] = esc_attr( $full_size_src[2] );

				$full_size_class = $full_size;
				if ( is_array( $full_size_class ) ) {
					$full_size_class = implode( 'x', $full_size_class );
				}

				$props['full_class'] = "attachment-$full_size_class size-$full_size_class";
				//$props[ 'full_srcset' ] = wp_get_attachment_image_srcset( $attachment_id, $full_size );
				//$props[ 'full_sizes' ]  = wp_get_attachment_image_sizes( $attachment_id, $full_size );

				// Gallery thumbnail.
				$gallery_thumbnail                = wc_get_image_size( 'gallery_thumbnail' );
				$gallery_thumbnail_size           = apply_filters( 'woocommerce_gallery_thumbnail_size', array(
					$gallery_thumbnail['width'],
					$gallery_thumbnail['height']
				) );
				$gallery_thumbnail_src            = wp_get_attachment_image_src( $attachment_id, $gallery_thumbnail_size );
				$props['gallery_thumbnail_src']   = esc_url( $gallery_thumbnail_src[0] );
				$props['gallery_thumbnail_src_w'] = esc_attr( $gallery_thumbnail_src[1] );
				$props['gallery_thumbnail_src_h'] = esc_attr( $gallery_thumbnail_src[2] );

				$gallery_thumbnail_class = $gallery_thumbnail_size;
				if ( is_array( $gallery_thumbnail_class ) ) {
					$gallery_thumbnail_class = implode( 'x', $gallery_thumbnail_class );
				}

				$props['gallery_thumbnail_class'] = "attachment-$gallery_thumbnail_class size-$gallery_thumbnail_class";
				//$props[ 'gallery_thumbnail_srcset' ] = wp_get_attachment_image_srcset( $attachment_id, $gallery_thumbnail );
				//$props[ 'gallery_thumbnail_sizes' ]  = wp_get_attachment_image_sizes( $attachment_id, $gallery_thumbnail );

				// Archive/Shop Page version.
				$thumbnail_size         = apply_filters( 'woocommerce_thumbnail_size', 'woocommerce_thumbnail' );
				$thumbnail_size_src     = wp_get_attachment_image_src( $attachment_id, $thumbnail_size );
				$props['archive_src']   = esc_url( $thumbnail_size_src[0] );
				$props['archive_src_w'] = esc_attr( $thumbnail_size_src[1] );
				$props['archive_src_h'] = esc_attr( $thumbnail_size_src[2] );

				$archive_thumbnail_class = $thumbnail_size;
				if ( is_array( $archive_thumbnail_class ) ) {
					$archive_thumbnail_class = implode( 'x', $archive_thumbnail_class );
				}

				$props['archive_class'] = "attachment-$archive_thumbnail_class size-$archive_thumbnail_class";
				//$props[ 'archive_srcset' ] = wp_get_attachment_image_srcset( $attachment_id, $thumbnail_size );
				//$props[ 'archive_sizes' ]  = wp_get_attachment_image_sizes( $attachment_id, $thumbnail_size );

				// Image source.
				$image_size     = apply_filters( 'woocommerce_gallery_image_size', 'woocommerce_single' );
				$src            = wp_get_attachment_image_src( $attachment_id, $image_size );
				$props['src']   = esc_url( $src[0] );
				$props['src_w'] = esc_attr( $src[1] );
				$props['src_h'] = esc_attr( $src[2] );

				$image_size_class = $image_size;
				if ( is_array( $image_size_class ) ) {
					$image_size_class = implode( 'x', $image_size_class );
				}
				$props['class']  = "wp-post-image wvg-post-image attachment-$image_size_class size-$image_size_class ";
				$props['srcset'] = wp_get_attachment_image_srcset( $attachment_id, $image_size );
				$props['sizes']  = wp_get_attachment_image_sizes( $attachment_id, $image_size );

				$props['extra_params'] = wc_implode_html_attributes( apply_filters( 'woo_variation_gallery_image_extra_params', array(), $props, $attachment_id, $product_id ) );

			}

			return apply_filters( 'woo_variation_gallery_get_image_props', $props, $attachment_id, $product_id );
		}

add_filter( 'woo_variation_gallery_available_variation_gallery', 'wvg_available_variation_gallery_edit', 30, 3 );

• This reply was modified 2 years, 10 months ago by akzeitlos.