$atts The shortcode attributes * @return string */ public function do_widget_shortcode( $atts ); /** * Handle the cart widget shortcode callback * * @param array $atts The shortcode attributes * @return string */ public function do_cart_widget_shortcode( $atts ); /** * Handle the product listing widget shortcode callback * * @param array $atts The shortcode attributes * @return string */ public function do_product_listing_widget_shortcode( $atts ); /** * Add [sequra_widget] to product page automatically * Add [sequra_cart_widget] to cart page automatically * * @return void */ public function add_widget_shortcode_to_page(); /** * Add meta boxes to the product edit page * * @return void */ public function add_meta_boxes(); /** * Render the meta boxes * * @param WP_Post $post The post object * @return void */ public function render_meta_boxes( $post ); /** * Save product meta * * @param int $post_id The post ID * @return void */ public function save_product_meta( $post_id ); }