'product_cat', 'show_option_all' => esc_html__( 'All', 'blazing'), 'name' => 'product_cat', 'class' => 'search-elem search-categorey', 'value_field' => 'slug', 'selected' => (isset($_GET['product_cat']) && $_GET['product_cat'])?sanitize_text_field($_GET['product_cat']):false, ); wp_dropdown_categories( $swp_cat_dropdown_args ); ?>