'; }elseif ( preg_match("/product_type_external/i", $args['class']) ) { $icon = ''; }elseif ( preg_match("/product_type_grouped/i", $args['class']) ) { $icon = ''; }else{ $icon = ''; } echo apply_filters( 'woocommerce_loop_add_to_cart_link', // WPCS: XSS ok. sprintf( '%s', esc_html( $product->add_to_cart_text() ), esc_url( $product->add_to_cart_url() ), esc_attr( isset( $args['quantity'] ) ? $args['quantity'] : 1 ), esc_attr( isset( $args['class'] ) ? $args['class'] : '' ), isset( $args['attributes'] ) ? wc_implode_html_attributes( $args['attributes'] ) : '', $icon ), $product, $args );