woocommerce_product_thumbnails_columns filter-hook . WC 1.0
Usage
add_filter( 'woocommerce_product_thumbnails_columns', 'filter_function_name_9016' ); function filter_function_name_9016( $4 ){ // filter... return $4; }
- $4
- -
Where the hook is called
woocommerce_product_thumbnails_columns
woocommerce/templates/single-product/product-image.php 27
$columns = apply_filters( 'woocommerce_product_thumbnails_columns', 4 );