1008 lines
30 KiB
PHP
1008 lines
30 KiB
PHP
<?php
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/**
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* Plugin Name: WooCommerce
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* Plugin URI: http://www.woothemes.com/woocommerce/
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* Description: An e-commerce toolkit that helps you sell anything. Beautifully.
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* Version: 2.1-bleeding
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* Author: WooThemes
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* Author URI: http://woothemes.com
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* Requires at least: 3.5
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* Tested up to: 3.5
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*
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* Text Domain: woocommerce
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* Domain Path: /i18n/languages/
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*
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* @package WooCommerce
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* @category Core
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* @author WooThemes
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*/
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if ( ! class_exists( 'WooCommerce' ) ) :
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/**
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* Main WooCommerce Class
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*
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* @class WooCommerce
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* @version 2.1.0
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* @since 1.4
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* @package WooCommerce
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* @author WooThemes
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*/
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final class WooCommerce {
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/**
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* @var WooCommerce The single instance of WooCommerce
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* @since 2.1
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*/
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private static $_instance = null;
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/**
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* @var string
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*/
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public $version = '2.1-bleeding';
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/**
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* @var WC_Query
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*/
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public $query;
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/**
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* @var WC_Customer
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*/
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public $customer;
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/**
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* @var WC_Product_Factory
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*/
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public $product_factory;
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/**
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* @var WC_Cart
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*/
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public $cart;
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/**
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* @var WC_Countries
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*/
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public $countries;
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/**
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* @var WC_Email
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*/
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public $woocommerce_email;
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/**
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* @var WC_Checkout
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*/
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public $checkout;
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/**
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* @var Helpers blank array
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*/
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public $helpers = array();
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/**
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* @var WC_Integrations
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*/
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public $integrations;
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/**
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* Main WooCommerce Instance
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*
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* Ensures only one instance of WooCommerce is loaded or can be loaded.
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*
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* @since 2.1
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* @static
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* @see WC()
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* @return Main WooCommerce instance
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*/
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public static function instance() {
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if ( is_null( self::$_instance ) )
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self::$_instance = new self();
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return self::$_instance;
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}
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/**
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* Cloning is forbidden.
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*
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* @since 2.1
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*/
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public function __clone() {
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_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?' ), '2.1' );
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}
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/**
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* Unserializing instances of this class is forbidden.
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*
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* @since 2.1
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*/
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public function __wakeup() {
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_doing_it_wrong( __FUNCTION__, __( 'Cheatin’ huh?' ), '2.1' );
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}
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/**
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* WooCommerce Constructor.
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*
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* @access public
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* @return void
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*/
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public function __construct() {
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// Auto-load classes on demand
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if ( function_exists( "__autoload" ) )
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spl_autoload_register( "__autoload" );
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spl_autoload_register( array( $this, 'autoload' ) );
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// Define constants
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define( 'WOOCOMMERCE_PLUGIN_FILE', __FILE__ );
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define( 'WOOCOMMERCE_VERSION', $this->version );
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// Include required files
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$this->includes();
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// Init API
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$this->api = new WC_API();
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// Hooks
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add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'action_links' ) );
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add_filter( 'woocommerce_shipping_methods', array( $this, 'core_shipping' ) );
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add_filter( 'woocommerce_payment_gateways', array( $this, 'core_gateways' ) );
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add_action( 'widgets_init', array( $this, 'include_widgets' ) );
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add_action( 'init', array( $this, 'init' ), 0 );
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add_action( 'init', array( $this, 'include_template_functions' ), 25 );
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add_action( 'after_setup_theme', array( $this, 'compatibility' ) );
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// Loaded action
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do_action( 'woocommerce_loaded' );
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}
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/**
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* action_links function.
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*
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* @access public
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* @param mixed $links
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* @return void
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*/
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public function action_links( $links ) {
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$plugin_links = array(
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'<a href="' . admin_url( 'admin.php?page=woocommerce_settings' ) . '">' . __( 'Settings', 'woocommerce' ) . '</a>',
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'<a href="http://docs.woothemes.com/documentation/plugins/woocommerce/">' . __( 'Docs', 'woocommerce' ) . '</a>',
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'<a href="http://support.woothemes.com/">' . __( 'Premium Support', 'woocommerce' ) . '</a>',
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);
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return array_merge( $plugin_links, $links );
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}
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/**
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* Auto-load in-accessible properties on demand.
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* TODO: Need to find a permanent solution for loading/deprecating these.
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*
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* @access public
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* @param mixed $key
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* @return mixed
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*/
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public function __get( $key ) {
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switch( $key ) {
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case 'payment_gateways':
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return $this->payment_gateways();
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case 'shipping':
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return $this->shipping();
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case 'template_url':
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_deprecated_argument( 'Woocommerce->template_url', '2.1', 'The "template_url" field is moved to the template helper class.' );
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return $this->get_helper( 'template' )->template_url;
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case 'plugin_url':
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_deprecated_argument( 'Woocommerce->plugin_url', '2.1', 'The "plugin_url" field is removed, please use the Woocommerce->plugin_url() function.' );
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return $this->plugin_url();
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case 'plugin_path':
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_deprecated_argument( 'Woocommerce->plugin_path', '2.1', 'The "plugin_path" field is removed, please use the Woocommerce->plugin_path() function.' );
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return $this->plugin_path();
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case 'messages':
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_deprecated_argument( 'Woocommerce->messages', '2.1', 'The "messages" field is moved to the messages helper class.' );
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return $this->get_helper( 'messages' )->messages;
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case 'errors':
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_deprecated_argument( 'Woocommerce->errors', '2.1', 'The "errors" field is moved to the messages helper class.' );
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return $this->get_helper( 'messages' )->errors;
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default:
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return false;
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}
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}
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/**
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* Auto-load WC classes on demand to reduce memory consumption.
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*
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* @access public
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* @param mixed $class
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* @return void
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*/
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public function autoload( $class ) {
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$class = strtolower( $class );
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if ( strpos( $class, 'wc_gateway_' ) === 0 ) {
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$path = $this->plugin_path() . '/includes/gateways/' . trailingslashit( substr( str_replace( '_', '-', $class ), 11 ) );
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include_once( $path . $file );
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return;
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}
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} elseif ( strpos( $class, 'wc_shipping_' ) === 0 ) {
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$path = $this->plugin_path() . '/includes/shipping/' . trailingslashit( substr( str_replace( '_', '-', $class ), 12 ) );
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include_once( $path . $file );
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return;
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}
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} elseif ( strpos( $class, 'wc_shortcode_' ) === 0 ) {
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$path = $this->plugin_path() . '/includes/shortcodes/';
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include_once( $path . $file );
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return;
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}
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} elseif ( strpos( $class, 'wc_meta_box' ) === 0 ) {
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$path = $this->plugin_path() . '/includes/admin/post-types/meta-boxes/';
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include_once( $path . $file );
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return;
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}
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}
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if ( strpos( $class, 'wc_' ) === 0 ) {
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$path = $this->plugin_path() . '/includes/';
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include_once( $path . $file );
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return;
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}
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}
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}
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/**
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* Include required core files used in admin and on the frontend.
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*
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* @access public
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* @return void
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*/
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function includes() {
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include( 'includes/wc-core-functions.php' );
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include( 'includes/class-wc-install.php' );
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include( 'includes/class-wc-download-handler.php' );
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include( 'includes/class-wc-comments.php' );
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if ( is_admin() )
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include_once( 'includes/admin/class-wc-admin.php' );
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if ( defined('DOING_AJAX') )
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$this->ajax_includes();
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if ( ! is_admin() || defined('DOING_AJAX') )
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$this->frontend_includes();
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// Query class
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$this->query = include( 'includes/class-wc-query.php' ); // The main query class
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// Post types
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include_once( 'includes/class-wc-post-types.php' ); // Registers post types
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// API Class
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include_once( 'includes/class-wc-api.php' );
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// Include abstract classes
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include_once( 'includes/abstracts/abstract-wc-helper.php' ); // Helper classes
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include_once( 'includes/abstracts/abstract-wc-product.php' ); // Products
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include_once( 'includes/abstracts/abstract-wc-settings-api.php' ); // Settings API (for gateways, shipping, and integrations)
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include_once( 'includes/abstracts/abstract-wc-shipping-method.php' ); // A Shipping method
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include_once( 'includes/abstracts/abstract-wc-payment-gateway.php' ); // A Payment gateway
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include_once( 'includes/abstracts/abstract-wc-integration.php' ); // An integration with a service
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// Classes (used on all pages)
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include_once( 'includes/class-wc-product-factory.php' ); // Product factory
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include_once( 'includes/class-wc-countries.php' ); // Defines countries and states
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include_once( 'includes/class-wc-integrations.php' ); // Loads integrations
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include_once( 'includes/class-wc-cache-helper.php' ); // Cache Helper
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// Include Core Integrations - these are included sitewide
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include_once( 'includes/integrations/google-analytics/class-wc-google-analytics.php' );
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include_once( 'includes/integrations/sharethis/class-wc-sharethis.php' );
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include_once( 'includes/integrations/sharedaddy/class-wc-sharedaddy.php' );
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}
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// Temporarily staying here until there is a better spot
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// And this needs to be optimized/sanitized as well
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public function get_helper( $id ) {
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if ( ! isset( $this->helpers[ $id ] ) ) {
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$this->helpers[ $id ] = include( 'includes/helpers/class-wc-' . $id . '-helper.php' );
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}
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return $this->helpers[ $id ];
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}
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/**
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* Include required ajax files.
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*
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* @access public
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* @return void
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*/
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public function ajax_includes() {
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include_once( 'woocommerce-ajax.php' ); // Ajax functions for admin and the front-end
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}
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/**
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* Include required frontend files.
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*
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* @access public
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* @return void
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*/
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public function frontend_includes() {
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include_once( 'includes/class-wc-frontend-scripts.php' );
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include_once( 'includes/class-wc-form-handler.php' );
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include_once( 'includes/class-wc-cart.php' ); // The main cart class
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include_once( 'includes/class-wc-tax.php' ); // Tax class
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include_once( 'includes/class-wc-customer.php' ); // Customer class
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include_once( 'includes/abstracts/abstract-wc-session.php' ); // Abstract for session implementations
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include_once( 'includes/class-wc-session-handler.php' ); // WC Session class
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include_once( 'includes/class-wc-shortcodes.php' ); // Shortcodes class
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}
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/**
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* Function used to Init WooCommerce Template Functions - This makes them pluggable by plugins and themes.
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*
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* @access public
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* @return void
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*/
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public function include_template_functions() {
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include_once( 'includes/wc-template-hooks.php' );
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include_once( 'includes/wc-template-functions.php' );
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}
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/**
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* core_gateways function.
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*
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* @access public
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* @param mixed $methods
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* @return void
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*/
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function core_gateways( $methods ) {
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$methods[] = 'WC_Gateway_BACS';
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$methods[] = 'WC_Gateway_Cheque';
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$methods[] = 'WC_Gateway_COD';
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$methods[] = 'WC_Gateway_Mijireh';
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$methods[] = 'WC_Gateway_Paypal';
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return $methods;
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}
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/**
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* core_shipping function.
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*
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* @access public
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* @param mixed $methods
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* @return void
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*/
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function core_shipping( $methods ) {
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$methods[] = 'WC_Shipping_Flat_Rate';
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$methods[] = 'WC_Shipping_Free_Shipping';
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$methods[] = 'WC_Shipping_International_Delivery';
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$methods[] = 'WC_Shipping_Local_Delivery';
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$methods[] = 'WC_Shipping_Local_Pickup';
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return $methods;
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}
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/**
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* include_widgets function.
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*
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* @access public
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* @return void
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*/
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public function include_widgets() {
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include_once( 'includes/abstracts/abstract-wc-widget.php' );
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include_once( 'includes/widgets/class-wc-widget-cart.php' );
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include_once( 'includes/widgets/class-wc-widget-products.php' );
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include_once( 'includes/widgets/class-wc-widget-layered-nav.php' );
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include_once( 'includes/widgets/class-wc-widget-layered-nav-filters.php' );
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include_once( 'includes/widgets/class-wc-widget-price-filter.php' );
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include_once( 'includes/widgets/class-wc-widget-product-categories.php' );
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include_once( 'includes/widgets/class-wc-widget-product-search.php' );
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include_once( 'includes/widgets/class-wc-widget-product-tag-cloud.php' );
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include_once( 'includes/widgets/class-wc-widget-recent-reviews.php' );
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include_once( 'includes/widgets/class-wc-widget-recently-viewed.php' );
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include_once( 'includes/widgets/class-wc-widget-top-rated-products.php' );
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}
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/**
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* Init WooCommerce when WordPress Initialises.
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*
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* @access public
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* @return void
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*/
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public function init() {
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//Before init action
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do_action( 'before_woocommerce_init' );
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// Set up localisation
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$this->load_plugin_textdomain();
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// Variables
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$this->template_url = apply_filters( 'woocommerce_template_url', 'woocommerce/' );
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// Load class instances
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$this->product_factory = new WC_Product_Factory(); // Product Factory to create new product instances
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$this->countries = new WC_Countries(); // Countries class
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$this->integrations = new WC_Integrations(); // Integrations class
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// Classes/actions loaded for the frontend and for ajax requests
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if ( ! is_admin() || defined('DOING_AJAX') ) {
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// Session class, handles session data for customers - can be overwritten if custom handler is needed
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$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );
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$this->session = new $session_class();
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// Class instances
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$this->cart = new WC_Cart(); // Cart class, stores the cart contents
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$this->customer = new WC_Customer(); // Customer class, handles data such as customer location
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$this->shortcodes = new WC_Shortcodes(); // Shortcodes class, controls all frontend shortcodes
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// Hooks
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add_action( 'get_header', array( $this, 'init_checkout' ) );
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add_filter( 'template_include', array( $this->get_helper( 'template' ), 'template_loader' ) );
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add_filter( 'comments_template', array( $this->get_helper( 'template' ), 'comments_template_loader' ) );
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add_filter( 'wp_redirect', array( $this, 'redirect' ), 1, 2 );
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add_action( 'wp_head', array( $this, 'generator' ) );
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add_action( 'wp_footer', array( $this->get_helper( 'inline-javascript' ), 'output_inline_js' ), 25 );
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// HTTPS urls with SSL on
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$filters = array( 'post_thumbnail_html', 'widget_text', 'wp_get_attachment_url', 'wp_get_attachment_image_attributes', 'wp_get_attachment_url', 'option_stylesheet_url', 'option_template_url', 'script_loader_src', 'style_loader_src', 'template_directory_uri', 'stylesheet_directory_uri', 'site_url' );
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foreach ( $filters as $filter )
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add_filter( $filter, array( $this, 'force_ssl' ) );
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}
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// Actions
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add_action( 'the_post', array( $this, 'setup_product_data' ) );
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add_action( 'admin_footer', array( $this->get_helper( 'inline-javascript' ), 'output_inline_js' ), 25 );
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// Email Actions
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$email_actions = array( 'woocommerce_low_stock', 'woocommerce_no_stock', 'woocommerce_product_on_backorder', 'woocommerce_order_status_pending_to_processing', 'woocommerce_order_status_pending_to_completed', 'woocommerce_order_status_pending_to_on-hold', 'woocommerce_order_status_failed_to_processing', 'woocommerce_order_status_failed_to_completed', 'woocommerce_order_status_completed', 'woocommerce_new_customer_note', 'woocommerce_created_customer' );
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foreach ( $email_actions as $action )
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add_action( $action, array( $this, 'send_transactional_email'), 10, 10 );
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// Register globals for WC environment
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$this->register_globals();
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// Init Images sizes
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$this->init_image_sizes();
|
|
|
|
// Init action
|
|
do_action( 'woocommerce_init' );
|
|
}
|
|
|
|
|
|
/**
|
|
* During checkout, ensure gateways and shipping classes are loaded so they can hook into the respective pages.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function init_checkout() {
|
|
if ( is_checkout() ) {
|
|
$this->payment_gateways();
|
|
$this->shipping();
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Load Localisation files.
|
|
*
|
|
* Note: the first-loaded translation file overrides any following ones if the same translation is present
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function load_plugin_textdomain() {
|
|
$locale = apply_filters( 'plugin_locale', get_locale(), 'woocommerce' );
|
|
|
|
// Admin Locale
|
|
if ( is_admin() ) {
|
|
load_textdomain( 'woocommerce', WP_LANG_DIR . "/woocommerce/woocommerce-admin-$locale.mo" );
|
|
load_textdomain( 'woocommerce', "i18n/languages/woocommerce-admin-$locale.mo" );
|
|
}
|
|
|
|
// Frontend Locale
|
|
load_textdomain( 'woocommerce', WP_LANG_DIR . "/woocommerce/woocommerce-$locale.mo" );
|
|
|
|
if ( apply_filters( 'woocommerce_load_alt_locale', false ) )
|
|
load_plugin_textdomain( 'woocommerce', false, plugin_basename( dirname( __FILE__ ) ) . "/i18n/languages/alt" );
|
|
else
|
|
load_plugin_textdomain( 'woocommerce', false, plugin_basename( dirname( __FILE__ ) ) . "/i18n/languages" );
|
|
}
|
|
|
|
/**
|
|
* Register WC environment globals.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function register_globals() {
|
|
$GLOBALS['product'] = null;
|
|
}
|
|
|
|
|
|
/**
|
|
* When the_post is called, get product data too.
|
|
*
|
|
* @access public
|
|
* @param mixed $post
|
|
* @return WC_Product
|
|
*/
|
|
public function setup_product_data( $post ) {
|
|
if ( is_int( $post ) ) $post = get_post( $post );
|
|
if ( $post->post_type !== 'product' ) return;
|
|
unset( $GLOBALS['product'] );
|
|
$GLOBALS['product'] = get_product( $post );
|
|
return $GLOBALS['product'];
|
|
}
|
|
|
|
|
|
/**
|
|
* Add Compatibility for various bits.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function compatibility() {
|
|
// Post thumbnail support
|
|
if ( ! current_theme_supports( 'post-thumbnails', 'product' ) ) {
|
|
add_theme_support( 'post-thumbnails' );
|
|
remove_post_type_support( 'post', 'thumbnail' );
|
|
remove_post_type_support( 'page', 'thumbnail' );
|
|
} else {
|
|
add_post_type_support( 'product', 'thumbnail' );
|
|
}
|
|
|
|
// IIS
|
|
if ( ! isset($_SERVER['REQUEST_URI'] ) ) {
|
|
$_SERVER['REQUEST_URI'] = substr( $_SERVER['PHP_SELF'], 1 );
|
|
if ( isset( $_SERVER['QUERY_STRING'] ) )
|
|
$_SERVER['REQUEST_URI'].='?'.$_SERVER['QUERY_STRING'];
|
|
}
|
|
|
|
// NGINX Proxy
|
|
if ( ! isset( $_SERVER['REMOTE_ADDR'] ) && isset( $_SERVER['HTTP_REMOTE_ADDR'] ) )
|
|
$_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_REMOTE_ADDR'];
|
|
|
|
if ( ! isset( $_SERVER['HTTPS'] ) && ! empty( $_SERVER['HTTP_HTTPS'] ) )
|
|
$_SERVER['HTTPS'] = $_SERVER['HTTP_HTTPS'];
|
|
|
|
// Support for hosts which don't use HTTPS, and use HTTP_X_FORWARDED_PROTO
|
|
if ( ! isset( $_SERVER['HTTPS'] ) && ! empty( $_SERVER['HTTP_X_FORWARDED_PROTO'] ) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https' )
|
|
$_SERVER['HTTPS'] = '1';
|
|
}
|
|
|
|
|
|
/**
|
|
* Output generator to aid debugging.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function generator() {
|
|
echo "\n\n" . '<!-- WooCommerce Version -->' . "\n" . '<meta name="generator" content="WooCommerce ' . esc_attr( $this->version ) . '" />' . "\n\n";
|
|
}
|
|
|
|
|
|
/**
|
|
* Init images.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function init_image_sizes() {
|
|
$shop_thumbnail = $this->get_image_size( 'shop_thumbnail' );
|
|
$shop_catalog = $this->get_image_size( 'shop_catalog' );
|
|
$shop_single = $this->get_image_size( 'shop_single' );
|
|
|
|
add_image_size( 'shop_thumbnail', $shop_thumbnail['width'], $shop_thumbnail['height'], $shop_thumbnail['crop'] );
|
|
add_image_size( 'shop_catalog', $shop_catalog['width'], $shop_catalog['height'], $shop_catalog['crop'] );
|
|
add_image_size( 'shop_single', $shop_single['width'], $shop_single['height'], $shop_single['crop'] );
|
|
}
|
|
|
|
/** Load Instances on demand **********************************************/
|
|
|
|
/**
|
|
* Get Checkout Class.
|
|
*
|
|
* @access public
|
|
* @return WC_Checkout
|
|
*/
|
|
public function checkout() {
|
|
if ( empty( $this->checkout ) )
|
|
$this->checkout = new WC_Checkout();
|
|
|
|
return $this->checkout;
|
|
}
|
|
|
|
/**
|
|
* Get gateways class
|
|
*
|
|
* @access public
|
|
* @return WC_Payment_Gateways
|
|
*/
|
|
public function payment_gateways() {
|
|
if ( empty( $this->payment_gateways ) )
|
|
$this->payment_gateways = new WC_Payment_Gateways();
|
|
|
|
return $this->payment_gateways;
|
|
}
|
|
|
|
/**
|
|
* Get shipping class
|
|
*
|
|
* @access public
|
|
* @return WC_Shipping
|
|
*/
|
|
public function shipping() {
|
|
if ( empty( $this->shipping ) )
|
|
$this->shipping = new WC_Shipping();
|
|
|
|
return $this->shipping;
|
|
}
|
|
|
|
/**
|
|
* Get Logging Class.
|
|
*
|
|
* @access public
|
|
* @return WC_Logger
|
|
*/
|
|
public function logger() {
|
|
return new WC_Logger();
|
|
}
|
|
|
|
/**
|
|
* Get Validation Class.
|
|
*
|
|
* @access public
|
|
* @return WC_Validation
|
|
*/
|
|
public function validation() {
|
|
return new WC_Validation();
|
|
}
|
|
|
|
/**
|
|
* Init the mailer and call the notifications for the current filter.
|
|
*
|
|
* @access public
|
|
* @param array $args (default: array())
|
|
* @return void
|
|
*/
|
|
public function send_transactional_email() {
|
|
$this->mailer();
|
|
$args = func_get_args();
|
|
do_action_ref_array( current_filter() . '_notification', $args );
|
|
}
|
|
|
|
/**
|
|
* Email Class.
|
|
*
|
|
* @access public
|
|
* @return WC_Email
|
|
*/
|
|
public function mailer() {
|
|
if ( empty( $this->woocommerce_email ) ) {
|
|
$this->woocommerce_email = new WC_Emails();
|
|
}
|
|
return $this->woocommerce_email;
|
|
}
|
|
|
|
/** Helper functions ******************************************************/
|
|
|
|
/**
|
|
* Get the plugin url.
|
|
*
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function plugin_url() {
|
|
return untrailingslashit( plugins_url( '/', __FILE__ ) );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get the plugin path.
|
|
*
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function plugin_path() {
|
|
return untrailingslashit( plugin_dir_path( __FILE__ ) );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get Ajax URL.
|
|
*
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function ajax_url() {
|
|
return admin_url( 'admin-ajax.php', 'relative' );
|
|
}
|
|
|
|
|
|
/**
|
|
* Return the WC API URL for a given request
|
|
*
|
|
* @access public
|
|
* @param mixed $request
|
|
* @param mixed $ssl (default: null)
|
|
* @return string
|
|
*/
|
|
public function api_request_url( $request, $ssl = null ) {
|
|
if ( is_null( $ssl ) ) {
|
|
$scheme = parse_url( get_option( 'home' ), PHP_URL_SCHEME );
|
|
} elseif ( $ssl ) {
|
|
$scheme = 'https';
|
|
} else {
|
|
$scheme = 'http';
|
|
}
|
|
|
|
return esc_url_raw( trailingslashit( home_url( '/wc-api/' . $request, $scheme ) ) );
|
|
}
|
|
|
|
|
|
/**
|
|
* force_ssl function.
|
|
*
|
|
* @access public
|
|
* @param mixed $content
|
|
* @return void
|
|
*/
|
|
public function force_ssl( $content ) {
|
|
if ( is_ssl() ) {
|
|
if ( is_array($content) )
|
|
$content = array_map( array( $this, 'force_ssl' ) , $content );
|
|
else
|
|
$content = str_replace( 'http:', 'https:', $content );
|
|
}
|
|
return $content;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get an image size.
|
|
*
|
|
* Variable is filtered by woocommerce_get_image_size_{image_size}
|
|
*
|
|
* @access public
|
|
* @param mixed $image_size
|
|
* @return string
|
|
*/
|
|
public function get_image_size( $image_size ) {
|
|
|
|
// Only return sizes we define in settings
|
|
if ( ! in_array( $image_size, array( 'shop_thumbnail', 'shop_catalog', 'shop_single' ) ) )
|
|
return apply_filters( 'woocommerce_get_image_size_' . $image_size, '' );
|
|
|
|
$size = get_option( $image_size . '_image_size', array() );
|
|
|
|
$size['width'] = isset( $size['width'] ) ? $size['width'] : '300';
|
|
$size['height'] = isset( $size['height'] ) ? $size['height'] : '300';
|
|
$size['crop'] = isset( $size['crop'] ) ? $size['crop'] : 1;
|
|
|
|
return apply_filters( 'woocommerce_get_image_size_' . $image_size, $size );
|
|
}
|
|
|
|
/**
|
|
* Redirection hook which stores messages into session data.
|
|
*
|
|
* @access public
|
|
* @param mixed $location
|
|
* @param mixed $status
|
|
* @return string
|
|
*/
|
|
public function redirect( $location, $status ) {
|
|
return apply_filters( 'woocommerce_redirect', $location );
|
|
}
|
|
|
|
/** Deprecated functions *********************************************************/
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Transient_Helper helper
|
|
public function clear_product_transients( $post_id = 0 ) {
|
|
_deprecated_function( 'Woocommerce->clear_product_transients', '2.1', 'wc_delete_product_transients' );
|
|
wc_delete_product_transients( $post_id );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Inline_Javascript_Helper helper
|
|
public function add_inline_js( $code ) {
|
|
_deprecated_function( 'Woocommerce->add_inline_js', '2.1', 'WC_Inline_Javascript_Helper->add_inline_js' );
|
|
$this->get_helper( 'inline-javascript' )->add_inline_js( $code );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Inline_Javascript_Helper helper
|
|
public function output_inline_js() {
|
|
_deprecated_function( 'Woocommerce->output_inline_js', '2.1', 'WC_Inline_Javascript_Helper->output_inline_js' );
|
|
$this->get_helper( 'inline-javascript' )->output_inline_js();
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function nonce_field( $action, $referer = true , $echo = true ) {
|
|
_deprecated_function( 'Woocommerce->nonce_field', '2.1', 'wp_nonce_field' );
|
|
return wp_nonce_field('woocommerce-' . $action, '_wpnonce', $referer, $echo );
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function nonce_url( $action, $url = '' ) {
|
|
_deprecated_function( 'Woocommerce->nonce_url', '2.1', 'wp_nonce_url' );
|
|
return wp_nonce_url( $url , 'woocommerce-' . $action );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Nonce_Helper helper
|
|
public function verify_nonce( $action, $method = '_POST', $error_message = false ) {
|
|
_deprecated_function( 'Woocommerce->verify_nonce', '2.1', 'WC_Nonce_Helper->verify_nonce' );
|
|
return wp_verify_nonce( $$_method[ '_wpnonce' ], 'woocommerce-' . $action );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Shortcode_Helper helper
|
|
public function shortcode_wrapper( $function, $atts = array(), $wrapper = array( 'class' => 'woocommerce', 'before' => null, 'after' => null ) ) {
|
|
_deprecated_function( 'Woocommerce->shortcode_wrapper', '2.1', 'WC_Shortcodes::shortcode_wrapper' );
|
|
return WC_Shortcodes::shortcode_wrapper( $function, $atts, $wrapper );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Attribute_Helper helper
|
|
public function get_attribute_taxonomies() {
|
|
_deprecated_function( 'Woocommerce->get_attribute_taxonomies', '2.1', 'WC_Attribute_Helper->get_attribute_taxonomies' );
|
|
return $this->get_helper( 'attribute' )->get_attribute_taxonomies();
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Attribute_Helper helper
|
|
public function attribute_taxonomy_name( $name ) {
|
|
_deprecated_function( 'Woocommerce->attribute_taxonomy_name', '2.1', 'WC_Attribute_Helper->attribute_taxonomy_name' );
|
|
return $this->get_helper( 'attribute' )->attribute_taxonomy_name( $name );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Attribute_Helper helper
|
|
public function attribute_label( $name ) {
|
|
_deprecated_function( 'Woocommerce->attribute_label', '2.1', 'WC_Attribute_Helper->attribute_label' );
|
|
return $this->get_helper( 'attribute' )->attribute_label( $name );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Attribute_Helper helper
|
|
public function attribute_orderby( $name ) {
|
|
_deprecated_function( 'Woocommerce->attribute_orderby', '2.1', 'WC_Attribute_Helper->attribute_orderby' );
|
|
return $this->get_helper( 'attribute' )->attribute_orderby( $name );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Attribute_Helper helper
|
|
public function get_attribute_taxonomy_names() {
|
|
_deprecated_function( 'Woocommerce->get_attribute_taxonomy_names', '2.1', 'WC_Attribute_Helper->get_attribute_taxonomy_names' );
|
|
return $this->get_helper( 'attribute' )->get_attribute_taxonomy_names();
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function get_coupon_discount_types() {
|
|
_deprecated_function( 'Woocommerce->get_coupon_discount_types', '2.1', 'wc_get_coupon_types' );
|
|
return wc_get_coupon_types();
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function get_coupon_discount_type( $type = '' ) {
|
|
_deprecated_function( 'Woocommerce->get_coupon_discount_type', '2.1', 'wc_get_coupon_type' );
|
|
return wc_get_coupon_type( $type );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Body_Class_Helper helper
|
|
public function add_body_class( $class ) {
|
|
_deprecated_function( 'Woocommerce->add_body_class', '2.1' );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Body_Class_Helper helper
|
|
public function output_body_class( $classes ) {
|
|
_deprecated_function( 'Woocommerce->output_body_class', '2.1' );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Template_Helper helper
|
|
public function template_loader( $template ) {
|
|
_deprecated_function( 'Woocommerce->template_loader', '2.1', 'WC_Template_Helper->template_loader' );
|
|
return $this->get_helper( 'template' )->template_loader( $template );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Template_Helper helper
|
|
public function comments_template_loader( $template ) {
|
|
_deprecated_function( 'Woocommerce->comments_template_loader', '2.1', 'WC_Template_Helper->comments_template_loader' );
|
|
return $this->get_helper( 'template' )->comments_template_loader( $template );
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function add_error( $error ) {
|
|
_deprecated_function( 'Woocommerce->add_error', '2.1', 'wc_add_error' );
|
|
wc_add_error( $error );
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function add_message( $message ) {
|
|
_deprecated_function( 'Woocommerce->add_message', '2.1', 'wc_add_message' );
|
|
wc_add_message( $message );
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function clear_messages() {
|
|
_deprecated_function( 'Woocommerce->clear_messages', '2.1', 'wc_clear_messages' );
|
|
wc_clear_messages();
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function error_count() {
|
|
_deprecated_function( 'Woocommerce->error_count', '2.1', 'wc_error_count' );
|
|
return wc_error_count();
|
|
}
|
|
|
|
// Deprecated 2.1.0
|
|
public function message_count() {
|
|
_deprecated_function( 'Woocommerce->message_count', '2.1', 'wc_message_count' );
|
|
return wc_message_count();
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Messages_Helper helper
|
|
public function get_errors() {
|
|
_deprecated_function( 'Woocommerce->get_errors', '2.1', 'WC_Messages_Helper->get_errors' );
|
|
return WC()->session->get( 'wc_errors', array() );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Messages_Helper helper
|
|
public function get_messages() {
|
|
_deprecated_function( 'Woocommerce->get_messages', '2.1', 'WC_Messages_Helper->get_messages' );
|
|
return WC()->session->get( 'wc_messages', array() );
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Messages_Helper helper
|
|
public function show_messages() {
|
|
_deprecated_function( 'Woocommerce->show_messages', '2.1', 'wc_print_messages()' );
|
|
wc_print_messages();
|
|
}
|
|
|
|
// Deprecated 2.1.0 Access via the WC_Messages_Helper helper
|
|
public function set_messages() {
|
|
_deprecated_function( 'Woocommerce->set_messages', '2.1' );
|
|
}
|
|
}
|
|
|
|
endif;
|
|
|
|
/**
|
|
* Returns the main instance of WC to prevent the need to use globals.
|
|
*
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* @since 2.1
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* @return object WooCommerce
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*/
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function WC() {
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return WooCommerce::instance();
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}
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// Global for backwards compatibilty.
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$GLOBALS['woocommerce'] = WC();
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