Apply woocommerce product title to all product images alt tags (WooThumbs Compatible)

gistfile1.txt

function iconic_modify_woothumbs_all_images_data( $image_data, $product_id ) {
	$title = get_the_title( $product_id );

	foreach( $image_data as $index => $image ) {
		$image_data[ $index ]['alt'] = $title;
	}

	return $image_data;
}

add_filter( 'iconic_woothumbs_all_images_data', 'iconic_modify_woothumbs_all_images_data', 10, 2 );