<?php if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } /** * Simple Product Class. * * The default product type kinda product. * * @class WC_Product_Simple * @package WooCommerce/Classes/Products * @category Class * @author WooThemes */ class WC_Product_Simple extends WC_Product { /** * Initialize simple product. * * @param mixed $product */ public function __construct( $product = 0 ) { $this->supports[] = 'ajax_add_to_cart'; parent::__construct( $product ); } /** * Get internal type. * @return string */ public function get_type() { return 'simple'; } /** * Get the add to url used mainly in loops. * * @return string */ public function add_to_cart_url() { $url = $this->is_purchasable() && $this->is_in_stock() ? remove_query_arg( 'added-to-cart', add_query_arg( 'add-to-cart', $this->id ) ) : get_permalink( $this->id ); return apply_filters( 'woocommerce_product_add_to_cart_url', $url, $this ); } /** * Get the add to cart button text. * * @return string */ public function add_to_cart_text() { $text = $this->is_purchasable() && $this->is_in_stock() ? __( 'Add to cart', 'woocommerce' ) : __( 'Read more', 'woocommerce' ); return apply_filters( 'woocommerce_product_add_to_cart_text', $text, $this ); } }