1988 lines
62 KiB
PHP
1988 lines
62 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: 2.0.0-RC1
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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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* Contains the main functions for WooCommerce, stores variables, and handles error messages
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*
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* @class Woocommerce
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* @version 2.0.0
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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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class Woocommerce {
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/**
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* @var string
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*/
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public $version = '2.0.0';
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/**
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* @var string
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*/
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public $plugin_url;
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/**
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* @var string
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*/
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public $plugin_path;
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/**
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* @var string
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*/
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public $template_url;
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/**
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* @var array
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*/
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public $errors = array();
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/**
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* @var array
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*/
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public $messages = array();
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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 WC_Integrations
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*/
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public $integrations;
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/**
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* @var array
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*/
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private $_body_classes = array();
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/**
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* @var string
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*/
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private $_inline_js = '';
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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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spl_autoload_register( array( $this, 'autoload' ) );
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// Define version constant
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define( 'WOOCOMMERCE_VERSION', $this->version );
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// Installation
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if ( is_admin() && ! defined( 'DOING_AJAX' ) ) {
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register_activation_hook( __FILE__, array( $this, 'activate' ) );
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register_activation_hook( __FILE__, 'flush_rewrite_rules' );
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if ( get_option( 'woocommerce_version' ) != $this->version )
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add_action( 'init', array( $this, 'install' ), 1 );
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}
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// Include required files
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$this->includes();
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// Hooks
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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, 'register_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( 'init', array( $this, 'api_requests' ), 50 );
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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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* Auto-load in-accessible properties on demand.
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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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if ( 'payment_gateways' == $key ) {
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return $this->payment_gateways();
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}
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elseif ( 'shipping' == $key ) {
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return $this->shipping();
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}
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return false;
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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() . '/classes/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( $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() . '/classes/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( $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 = $this->plugin_path() . '/classes/shortcodes/';
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include( $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 = $this->plugin_path() . '/classes/';
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$file = 'class-' . str_replace( '_', '-', $class ) . '.php';
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if ( is_readable( $path . $file ) ) {
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include( $path . $file );
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return;
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}
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}
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}
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/**
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* activate function.
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*
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* @access public
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* @return void
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*/
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public function activate() {
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update_option( 'skip_install_woocommerce_pages', 0 );
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update_option( 'woocommerce_installed', 1 );
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$this->install();
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}
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/**
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* upgrade 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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function install() {
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include_once( 'admin/woocommerce-admin-install.php' );
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do_install_woocommerce();
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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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if ( is_admin() )
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$this->admin_includes();
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if ( defined('DOING_AJAX') )
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$this->ajax_includes();
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if ( ! is_admin() || defined('DOING_AJAX') )
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$this->frontend_includes();
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// Functions
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include( 'woocommerce-core-functions.php' ); // Contains core functions for the front/back end
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// Include abstract classes
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include( 'classes/abstracts/abstract-wc-product.php' ); // Products
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include( 'classes/abstracts/abstract-wc-settings-api.php' ); // Settings API (for gateways, shipping, and integrations)
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include( 'classes/abstracts/abstract-wc-shipping-method.php' ); // A Shipping method
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include( 'classes/abstracts/abstract-wc-payment-gateway.php' ); // A Payment gateway
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include( 'classes/abstracts/abstract-wc-integration.php' ); // An integration with a service
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// Classes (used on all pages)
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include( 'classes/class-wc-product-factory.php' ); // Product factory
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include( 'classes/class-wc-countries.php' ); // Defines countries and states
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include( 'classes/class-wc-integrations.php' ); // Loads integrations
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// Include Core Integrations - these are included sitewide
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include( 'classes/integrations/google-analytics/class-wc-google-analytics.php' );
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include( 'classes/integrations/sharethis/class-wc-sharethis.php' );
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include( 'classes/integrations/shareyourcart/class-wc-shareyourcart.php' );
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include( 'classes/integrations/sharedaddy/class-wc-sharedaddy.php' );
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}
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/**
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* Include required admin 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 admin_includes() {
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include( 'admin/woocommerce-admin-init.php' ); // Admin section
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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( '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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// Functions
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include( 'woocommerce-hooks.php' ); // Template hooks used on the front-end
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include( 'woocommerce-functions.php' ); // Contains functions for various front-end events
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// Classes
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include( 'classes/class-wc-query.php' ); // The main store queries
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include( 'classes/class-wc-cart.php' ); // The main cart class
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include( 'classes/class-wc-tax.php' ); // Tax class
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include( 'classes/class-wc-customer.php' ); // Customer class
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include( 'classes/abstracts/abstract-wc-session.php' ); // Abstract for session implementations
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include( 'classes/class-wc-session-handler.php' ); // WC Session class
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include( 'classes/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( 'woocommerce-template.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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* register_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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function register_widgets() {
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// Include - no need to use autoload as WP loads them anyway
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include( 'classes/widgets/class-wc-widget-cart.php' );
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include( 'classes/widgets/class-wc-widget-featured-products.php' );
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include( 'classes/widgets/class-wc-widget-layered-nav.php' );
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include( 'classes/widgets/class-wc-widget-layered-nav-filters.php' );
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include( 'classes/widgets/class-wc-widget-price-filter.php' );
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include( 'classes/widgets/class-wc-widget-product-categories.php' );
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include( 'classes/widgets/class-wc-widget-product-search.php' );
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include( 'classes/widgets/class-wc-widget-product-tag-cloud.php' );
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include( 'classes/widgets/class-wc-widget-recent-products.php' );
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include( 'classes/widgets/class-wc-widget-top-rated-products.php' );
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include( 'classes/widgets/class-wc-widget-recent-reviews.php' );
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include( 'classes/widgets/class-wc-widget-recently-viewed.php' );
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include( 'classes/widgets/class-wc-widget-best-sellers.php' );
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include( 'classes/widgets/class-wc-widget-onsale.php' );
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include( 'classes/widgets/class-wc-widget-login.php' );
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include( 'classes/widgets/class-wc-widget-random-products.php' );
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// Register widgets
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register_widget( 'WC_Widget_Recent_Products' );
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register_widget( 'WC_Widget_Featured_Products' );
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register_widget( 'WC_Widget_Product_Categories' );
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register_widget( 'WC_Widget_Product_Tag_Cloud' );
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register_widget( 'WC_Widget_Cart' );
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register_widget( 'WC_Widget_Layered_Nav' );
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register_widget( 'WC_Widget_Layered_Nav_Filters' );
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register_widget( 'WC_Widget_Price_Filter' );
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register_widget( 'WC_Widget_Product_Search' );
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register_widget( 'WC_Widget_Top_Rated_Products' );
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register_widget( 'WC_Widget_Recent_Reviews' );
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register_widget( 'WC_Widget_Recently_Viewed' );
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register_widget( 'WC_Widget_Best_Sellers' );
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register_widget( 'WC_Widget_Onsale' );
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register_widget( 'WC_Widget_Login' );
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register_widget( 'WC_Widget_Random_Products' );
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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->query = new WC_Query(); // Query class, handles front-end queries and loops
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$this->shortcodes = new WC_Shortcodes(); // Shortcodes class, controls all frontend shortcodes
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// Load messages
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$this->load_messages();
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// Hooks
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add_action( 'wp', array( $this, 'init_checkout' ) );
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add_filter( 'template_include', array( $this, 'template_loader' ) );
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add_filter( 'comments_template', array( $this, 'comments_template_loader' ) );
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add_filter( 'wp_redirect', array( $this, 'redirect' ), 1, 2 );
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add_action( 'wp_enqueue_scripts', array( $this, 'frontend_scripts' ) );
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add_action( 'wp_print_scripts', array( $this, 'check_jquery' ), 25 );
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add_action( 'wp_head', array( $this, 'generator' ) );
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add_action( 'wp_head', array( $this, 'wp_head' ) );
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add_filter( 'body_class', array( $this, 'output_body_class' ) );
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add_filter( 'post_class', array( $this, 'post_class' ), 20, 3 );
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add_action( 'wp_footer', array( $this, 'output_inline_js' ), 25 );
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// HTTPS urls with SSL on
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$filters = array( 'post_thumbnail_html', 'widget_text', 'wp_get_attachment_url', 'wp_get_attachment_image_attributes', 'wp_get_attachment_url', 'option_siteurl', 'option_homeurl', 'option_home', 'option_url', 'option_wpurl', '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( $this, 'output_inline_js' ), 25 );
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// Email Actions
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$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_pending_to_processing', 'woocommerce_order_status_pending_to_on-hold', 'woocommerce_order_status_completed', 'woocommerce_new_customer_note' );
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foreach ( $email_actions as $action )
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add_action( $action, array( $this, 'send_transactional_email') );
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// Register globals for WC environment
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$this->register_globals();
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// Init WooCommerce taxonomies
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$this->init_taxonomy();
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// Init Images sizes
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$this->init_image_sizes();
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// Init action
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do_action( 'woocommerce_init' );
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}
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/**
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* API request - Trigger any API requests (handy for third party plugins/gateways).
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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 api_requests() {
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if ( ! empty( $_GET['wc-api'] ) ) {
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// Buffer, we won't want any output here
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ob_start();
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// Get API trigger
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$api = strtolower( esc_attr( $_GET['wc-api'] ) );
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// Load class if exists
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if ( class_exists( $api ) )
|
|
$api_class = new $api();
|
|
|
|
// Trigger actions
|
|
do_action( 'woocommerce_api_' . $api );
|
|
|
|
// Done, clear buffer and exit
|
|
ob_end_clean();
|
|
die('1');
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* 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() || is_order_received_page() ) {
|
|
$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' );
|
|
$formal = 'yes' == get_option( 'woocommerce_informal_localisation_type' ) ? 'informal' : 'formal';
|
|
|
|
load_textdomain( 'woocommerce', WP_LANG_DIR . "/woocommerce/woocommerce-$locale.mo" );
|
|
|
|
// Load admin specific MO files
|
|
if ( is_admin() ) {
|
|
load_textdomain( 'woocommerce', WP_LANG_DIR . "/woocommerce/woocommerce-admin-$locale.mo" );
|
|
load_textdomain( 'woocommerce', $this->plugin_path() . "/i18n/languages/woocommerce-admin-$locale.mo" );
|
|
}
|
|
|
|
load_plugin_textdomain( 'woocommerce', false, dirname( plugin_basename( __FILE__ ) ) . "/i18n/languages/$formal" );
|
|
load_plugin_textdomain( 'woocommerce', false, dirname( plugin_basename( __FILE__ ) ) . "/i18n/languages" );
|
|
}
|
|
|
|
|
|
/**
|
|
* Load a template.
|
|
*
|
|
* Handles template usage so that we can use our own templates instead of the themes.
|
|
*
|
|
* Templates are in the 'templates' folder. woocommerce looks for theme
|
|
* overides in /theme/woocommerce/ by default
|
|
*
|
|
* For beginners, it also looks for a woocommerce.php template first. If the user adds
|
|
* this to the theme (containing a woocommerce() inside) this will be used for all
|
|
* woocommerce templates.
|
|
*
|
|
* @access public
|
|
* @param mixed $template
|
|
* @return string
|
|
*/
|
|
public function template_loader( $template ) {
|
|
|
|
$find = array( 'woocommerce.php' );
|
|
$file = '';
|
|
|
|
if ( is_single() && get_post_type() == 'product' ) {
|
|
|
|
$file = 'single-product.php';
|
|
$find[] = $file;
|
|
$find[] = $this->template_url . $file;
|
|
|
|
} elseif ( is_tax( 'product_cat' ) || is_tax( 'product_tag' ) ) {
|
|
|
|
$term = get_queried_object();
|
|
|
|
$file = 'taxonomy-' . $term->taxonomy . '.php';
|
|
$find[] = 'taxonomy-' . $term->taxonomy . '-' . $term->slug . '.php';
|
|
$find[] = $this->template_url . 'taxonomy-' . $term->taxonomy . '-' . $term->slug . '.php';
|
|
$find[] = $file;
|
|
$find[] = $this->template_url . $file;
|
|
|
|
} elseif ( is_post_type_archive( 'product' ) || is_page( woocommerce_get_page_id( 'shop' ) ) ) {
|
|
|
|
$file = 'archive-product.php';
|
|
$find[] = $file;
|
|
$find[] = $this->template_url . $file;
|
|
|
|
}
|
|
|
|
if ( $file ) {
|
|
$template = locate_template( $find );
|
|
if ( ! $template ) $template = $this->plugin_path() . '/templates/' . $file;
|
|
}
|
|
|
|
return $template;
|
|
}
|
|
|
|
|
|
/**
|
|
* comments_template_loader function.
|
|
*
|
|
* @access public
|
|
* @param mixed $template
|
|
* @return string
|
|
*/
|
|
public function comments_template_loader( $template ) {
|
|
if ( get_post_type() !== 'product' )
|
|
return $template;
|
|
|
|
if ( file_exists( STYLESHEETPATH . '/' . $this->template_url . 'single-product-reviews.php' ))
|
|
return STYLESHEETPATH . '/' . $this->template_url . 'single-product-reviews.php';
|
|
else
|
|
return $this->plugin_path() . '/templates/single-product-reviews.php';
|
|
}
|
|
|
|
|
|
/**
|
|
* 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";
|
|
}
|
|
|
|
|
|
/**
|
|
* Add body classes.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function wp_head() {
|
|
if ( is_woocommerce() ) {
|
|
$this->add_body_class( 'woocommerce' );
|
|
$this->add_body_class( 'woocommerce-page' );
|
|
return;
|
|
}
|
|
|
|
if ( is_checkout() || is_order_received_page() ) {
|
|
$this->add_body_class( 'woocommerce-checkout' );
|
|
$this->add_body_class( 'woocommerce-page' );
|
|
return;
|
|
}
|
|
|
|
if ( is_cart() ) {
|
|
$this->add_body_class( 'woocommerce-cart' );
|
|
$this->add_body_class( 'woocommerce-page' );
|
|
return;
|
|
}
|
|
|
|
if ( is_account_page() ) {
|
|
$this->add_body_class( 'woocommerce-account' );
|
|
$this->add_body_class( 'woocommerce-page' );
|
|
return;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Init WooCommerce taxonomies.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function init_taxonomy() {
|
|
|
|
if ( post_type_exists('product') )
|
|
return;
|
|
|
|
/**
|
|
* Slugs
|
|
**/
|
|
$permalinks = get_option( 'woocommerce_permalinks' );
|
|
$shop_page_id = woocommerce_get_page_id( 'shop' );
|
|
|
|
// Base slug is also used for the product post type archive
|
|
$base_slug = $shop_page_id > 0 && get_page( $shop_page_id ) ? get_page_uri( $shop_page_id ) : 'shop';
|
|
|
|
// Get bases
|
|
$product_category_slug = empty( $permalinks['category_base'] ) ? _x( 'product-category', 'slug', 'woocommerce' ) : $permalinks['category_base'];
|
|
$product_tag_slug = empty( $permalinks['tag_base'] ) ? _x( 'product-tag', 'slug', 'woocommerce' ) : $permalinks['tag_base'];
|
|
$product_attribute_base = empty( $permalinks['attribute_base'] ) ? '' : $permalinks['attribute_base'];
|
|
$product_permalink = empty( $permalinks['product_base'] ) ? _x( 'product', 'slug', 'woocommerce' ) : $permalinks['product_base'];
|
|
|
|
if ( $product_permalink )
|
|
$rewrite = array( 'slug' => untrailingslashit( $product_permalink ), 'with_front' => false, 'feeds' => true );
|
|
else
|
|
$rewrite = false;
|
|
|
|
$show_in_menu = current_user_can( 'manage_woocommerce' ) ? 'woocommerce' : true;
|
|
|
|
/**
|
|
* Taxonomies
|
|
**/
|
|
do_action( 'woocommerce_register_taxonomy' );
|
|
|
|
$admin_only_query_var = ( is_admin() ) ? true : false;
|
|
|
|
register_taxonomy( 'product_type',
|
|
apply_filters( 'woocommerce_taxonomy_objects_product_type', array('product') ),
|
|
apply_filters( 'woocommerce_taxonomy_args_product_type', array(
|
|
'hierarchical' => false,
|
|
'update_count_callback' => '_update_post_term_count',
|
|
'show_ui' => false,
|
|
'show_in_nav_menus' => false,
|
|
'query_var' => $admin_only_query_var,
|
|
'rewrite' => false
|
|
) )
|
|
);
|
|
register_taxonomy( 'product_cat',
|
|
apply_filters( 'woocommerce_taxonomy_objects_product_cat', array('product') ),
|
|
apply_filters( 'woocommerce_taxonomy_args_product_cat', array(
|
|
'hierarchical' => true,
|
|
'update_count_callback' => '_woocommerce_term_recount',
|
|
'label' => __( 'Product Categories', 'woocommerce'),
|
|
'labels' => array(
|
|
'name' => __( 'Product Categories', 'woocommerce'),
|
|
'singular_name' => __( 'Product Category', 'woocommerce'),
|
|
'menu_name' => _x( 'Categories', 'Admin menu name', 'woocommerce' ),
|
|
'search_items' => __( 'Search Product Categories', 'woocommerce'),
|
|
'all_items' => __( 'All Product Categories', 'woocommerce'),
|
|
'parent_item' => __( 'Parent Product Category', 'woocommerce'),
|
|
'parent_item_colon' => __( 'Parent Product Category:', 'woocommerce'),
|
|
'edit_item' => __( 'Edit Product Category', 'woocommerce'),
|
|
'update_item' => __( 'Update Product Category', 'woocommerce'),
|
|
'add_new_item' => __( 'Add New Product Category', 'woocommerce'),
|
|
'new_item_name' => __( 'New Product Category Name', 'woocommerce')
|
|
),
|
|
'show_ui' => true,
|
|
'query_var' => true,
|
|
'capabilities' => array(
|
|
'manage_terms' => 'manage_product_terms',
|
|
'edit_terms' => 'edit_product_terms',
|
|
'delete_terms' => 'delete_product_terms',
|
|
'assign_terms' => 'assign_product_terms',
|
|
),
|
|
'rewrite' => array(
|
|
'slug' => $product_category_slug,
|
|
'with_front' => false,
|
|
'hierarchical' => true,
|
|
//'ep_mask' => EP_CATEGORIES
|
|
),
|
|
) )
|
|
);
|
|
|
|
register_taxonomy( 'product_tag',
|
|
apply_filters( 'woocommerce_taxonomy_objects_product_tag', array('product') ),
|
|
apply_filters( 'woocommerce_taxonomy_args_product_tag', array(
|
|
'hierarchical' => false,
|
|
'update_count_callback' => '_woocommerce_term_recount',
|
|
'label' => __( 'Product Tags', 'woocommerce'),
|
|
'labels' => array(
|
|
'name' => __( 'Product Tags', 'woocommerce'),
|
|
'singular_name' => __( 'Product Tag', 'woocommerce'),
|
|
'menu_name' => _x( 'Tags', 'Admin menu name', 'woocommerce' ),
|
|
'search_items' => __( 'Search Product Tags', 'woocommerce'),
|
|
'all_items' => __( 'All Product Tags', 'woocommerce'),
|
|
'parent_item' => __( 'Parent Product Tag', 'woocommerce'),
|
|
'parent_item_colon' => __( 'Parent Product Tag:', 'woocommerce'),
|
|
'edit_item' => __( 'Edit Product Tag', 'woocommerce'),
|
|
'update_item' => __( 'Update Product Tag', 'woocommerce'),
|
|
'add_new_item' => __( 'Add New Product Tag', 'woocommerce'),
|
|
'new_item_name' => __( 'New Product Tag Name', 'woocommerce')
|
|
),
|
|
'show_ui' => true,
|
|
'query_var' => true,
|
|
'capabilities' => array(
|
|
'manage_terms' => 'manage_product_terms',
|
|
'edit_terms' => 'edit_product_terms',
|
|
'delete_terms' => 'delete_product_terms',
|
|
'assign_terms' => 'assign_product_terms',
|
|
),
|
|
'rewrite' => array( 'slug' => $product_tag_slug, 'with_front' => false ),
|
|
) )
|
|
);
|
|
|
|
register_taxonomy( 'product_shipping_class',
|
|
apply_filters( 'woocommerce_taxonomy_objects_product_shipping_class', array('product', 'product_variation') ),
|
|
apply_filters( 'woocommerce_taxonomy_args_product_shipping_class', array(
|
|
'hierarchical' => true,
|
|
'update_count_callback' => '_update_post_term_count',
|
|
'label' => __( 'Shipping Classes', 'woocommerce'),
|
|
'labels' => array(
|
|
'name' => __( 'Shipping Classes', 'woocommerce'),
|
|
'singular_name' => __( 'Shipping Class', 'woocommerce'),
|
|
'menu_name' => _x( 'Shipping Classes', 'Admin menu name', 'woocommerce' ),
|
|
'search_items' => __( 'Search Shipping Classes', 'woocommerce'),
|
|
'all_items' => __( 'All Shipping Classes', 'woocommerce'),
|
|
'parent_item' => __( 'Parent Shipping Class', 'woocommerce'),
|
|
'parent_item_colon' => __( 'Parent Shipping Class:', 'woocommerce'),
|
|
'edit_item' => __( 'Edit Shipping Class', 'woocommerce'),
|
|
'update_item' => __( 'Update Shipping Class', 'woocommerce'),
|
|
'add_new_item' => __( 'Add New Shipping Class', 'woocommerce'),
|
|
'new_item_name' => __( 'New Shipping Class Name', 'woocommerce')
|
|
),
|
|
'show_ui' => true,
|
|
'show_in_nav_menus' => false,
|
|
'query_var' => $admin_only_query_var,
|
|
'capabilities' => array(
|
|
'manage_terms' => 'manage_product_terms',
|
|
'edit_terms' => 'edit_product_terms',
|
|
'delete_terms' => 'delete_product_terms',
|
|
'assign_terms' => 'assign_product_terms',
|
|
),
|
|
'rewrite' => false,
|
|
) )
|
|
);
|
|
|
|
register_taxonomy( 'shop_order_status',
|
|
apply_filters( 'woocommerce_taxonomy_objects_shop_order_status', array('shop_order') ),
|
|
apply_filters( 'woocommerce_taxonomy_args_shop_order_status', array(
|
|
'hierarchical' => false,
|
|
'update_count_callback' => '_update_post_term_count',
|
|
'show_ui' => false,
|
|
'show_in_nav_menus' => false,
|
|
'query_var' => $admin_only_query_var,
|
|
'rewrite' => false,
|
|
) )
|
|
);
|
|
|
|
$attribute_taxonomies = $this->get_attribute_taxonomies();
|
|
if ( $attribute_taxonomies ) {
|
|
foreach ($attribute_taxonomies as $tax) {
|
|
|
|
$name = $this->attribute_taxonomy_name( $tax->attribute_name );
|
|
$hierarchical = true;
|
|
if ($name) {
|
|
|
|
$label = ( isset( $tax->attribute_label ) && $tax->attribute_label ) ? $tax->attribute_label : $tax->attribute_name;
|
|
|
|
$show_in_nav_menus = apply_filters( 'woocommerce_attribute_show_in_nav_menus', false, $name );
|
|
|
|
register_taxonomy( $name,
|
|
apply_filters( 'woocommerce_taxonomy_objects_' . $name, array('product') ),
|
|
apply_filters( 'woocommerce_taxonomy_args_' . $name, array(
|
|
'hierarchical' => $hierarchical,
|
|
'update_count_callback' => '_update_post_term_count',
|
|
'labels' => array(
|
|
'name' => $label,
|
|
'singular_name' => $label,
|
|
'search_items' => __( 'Search', 'woocommerce') . ' ' . $label,
|
|
'all_items' => __( 'All', 'woocommerce') . ' ' . $label,
|
|
'parent_item' => __( 'Parent', 'woocommerce') . ' ' . $label,
|
|
'parent_item_colon' => __( 'Parent', 'woocommerce') . ' ' . $label . ':',
|
|
'edit_item' => __( 'Edit', 'woocommerce') . ' ' . $label,
|
|
'update_item' => __( 'Update', 'woocommerce') . ' ' . $label,
|
|
'add_new_item' => __( 'Add New', 'woocommerce') . ' ' . $label,
|
|
'new_item_name' => __( 'New', 'woocommerce') . ' ' . $label
|
|
),
|
|
'show_ui' => false,
|
|
'query_var' => true,
|
|
'capabilities' => array(
|
|
'manage_terms' => 'manage_product_terms',
|
|
'edit_terms' => 'edit_product_terms',
|
|
'delete_terms' => 'delete_product_terms',
|
|
'assign_terms' => 'assign_product_terms',
|
|
),
|
|
'show_in_nav_menus' => $show_in_nav_menus,
|
|
'rewrite' => array( 'slug' => $product_attribute_base . sanitize_title( $tax->attribute_name ), 'with_front' => false, 'hierarchical' => $hierarchical ),
|
|
) )
|
|
);
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Post Types
|
|
**/
|
|
do_action( 'woocommerce_register_post_type' );
|
|
|
|
register_post_type( "product",
|
|
apply_filters( 'woocommerce_register_post_type_product',
|
|
array(
|
|
'labels' => array(
|
|
'name' => __( 'Products', 'woocommerce' ),
|
|
'singular_name' => __( 'Product', 'woocommerce' ),
|
|
'menu_name' => _x( 'Products', 'Admin menu name', 'woocommerce' ),
|
|
'add_new' => __( 'Add Product', 'woocommerce' ),
|
|
'add_new_item' => __( 'Add New Product', 'woocommerce' ),
|
|
'edit' => __( 'Edit', 'woocommerce' ),
|
|
'edit_item' => __( 'Edit Product', 'woocommerce' ),
|
|
'new_item' => __( 'New Product', 'woocommerce' ),
|
|
'view' => __( 'View Product', 'woocommerce' ),
|
|
'view_item' => __( 'View Product', 'woocommerce' ),
|
|
'search_items' => __( 'Search Products', 'woocommerce' ),
|
|
'not_found' => __( 'No Products found', 'woocommerce' ),
|
|
'not_found_in_trash' => __( 'No Products found in trash', 'woocommerce' ),
|
|
'parent' => __( 'Parent Product', 'woocommerce' )
|
|
),
|
|
'description' => __( 'This is where you can add new products to your store.', 'woocommerce' ),
|
|
'public' => true,
|
|
'show_ui' => true,
|
|
'capability_type' => 'product',
|
|
'map_meta_cap' => true,
|
|
'publicly_queryable' => true,
|
|
'exclude_from_search' => false,
|
|
'hierarchical' => false, // Hierarcal causes memory issues - WP loads all records!
|
|
'rewrite' => $rewrite,
|
|
'query_var' => true,
|
|
'supports' => array( 'title', 'editor', 'excerpt', 'thumbnail', 'comments', 'custom-fields', 'page-attributes' ),
|
|
'has_archive' => $base_slug,
|
|
'show_in_nav_menus' => true
|
|
)
|
|
)
|
|
);
|
|
|
|
// Sort out attachment urls (removed, breaks pagination) no alternatives add_rewrite_rule( '^' . $attachment_base . '([^/]*)/([^/]*)/([^/]*)/?', 'index.php?attachment=$matches[3]', 'top' );
|
|
|
|
register_post_type( "product_variation",
|
|
apply_filters( 'woocommerce_register_post_type_product_variation',
|
|
array(
|
|
'labels' => array(
|
|
'name' => __( 'Variations', 'woocommerce' ),
|
|
'singular_name' => __( 'Variation', 'woocommerce' ),
|
|
'add_new' => __( 'Add Variation', 'woocommerce' ),
|
|
'add_new_item' => __( 'Add New Variation', 'woocommerce' ),
|
|
'edit' => __( 'Edit', 'woocommerce' ),
|
|
'edit_item' => __( 'Edit Variation', 'woocommerce' ),
|
|
'new_item' => __( 'New Variation', 'woocommerce' ),
|
|
'view' => __( 'View Variation', 'woocommerce' ),
|
|
'view_item' => __( 'View Variation', 'woocommerce' ),
|
|
'search_items' => __( 'Search Variations', 'woocommerce' ),
|
|
'not_found' => __( 'No Variations found', 'woocommerce' ),
|
|
'not_found_in_trash' => __( 'No Variations found in trash', 'woocommerce' ),
|
|
'parent' => __( 'Parent Variation', 'woocommerce' )
|
|
),
|
|
'public' => true,
|
|
'show_ui' => false,
|
|
'capability_type' => 'product',
|
|
'map_meta_cap' => true,
|
|
'publicly_queryable' => false,
|
|
'exclude_from_search' => true,
|
|
'hierarchical' => false,
|
|
'rewrite' => false,
|
|
'query_var' => true,
|
|
'supports' => array( 'title', 'editor', 'custom-fields', 'page-attributes', 'thumbnail' ),
|
|
'show_in_nav_menus' => false
|
|
)
|
|
)
|
|
);
|
|
|
|
$menu_name = _x('Orders', 'Admin menu name', 'woocommerce');
|
|
if ( $order_count = woocommerce_processing_order_count() ) {
|
|
$menu_name .= " <span class='awaiting-mod update-plugins count-$order_count'><span class='processing-count'>" . number_format_i18n( $order_count ) . "</span></span>" ;
|
|
}
|
|
|
|
register_post_type( "shop_order",
|
|
apply_filters( 'woocommerce_register_post_type_shop_order',
|
|
array(
|
|
'labels' => array(
|
|
'name' => __( 'Orders', 'woocommerce' ),
|
|
'singular_name' => __( 'Order', 'woocommerce' ),
|
|
'add_new' => __( 'Add Order', 'woocommerce' ),
|
|
'add_new_item' => __( 'Add New Order', 'woocommerce' ),
|
|
'edit' => __( 'Edit', 'woocommerce' ),
|
|
'edit_item' => __( 'Edit Order', 'woocommerce' ),
|
|
'new_item' => __( 'New Order', 'woocommerce' ),
|
|
'view' => __( 'View Order', 'woocommerce' ),
|
|
'view_item' => __( 'View Order', 'woocommerce' ),
|
|
'search_items' => __( 'Search Orders', 'woocommerce' ),
|
|
'not_found' => __( 'No Orders found', 'woocommerce' ),
|
|
'not_found_in_trash' => __( 'No Orders found in trash', 'woocommerce' ),
|
|
'parent' => __( 'Parent Orders', 'woocommerce' ),
|
|
'menu_name' => $menu_name
|
|
),
|
|
'description' => __( 'This is where store orders are stored.', 'woocommerce' ),
|
|
'public' => true,
|
|
'show_ui' => true,
|
|
'capability_type' => 'shop_order',
|
|
'map_meta_cap' => true,
|
|
'publicly_queryable' => false,
|
|
'exclude_from_search' => true,
|
|
'show_in_menu' => $show_in_menu,
|
|
'hierarchical' => false,
|
|
'show_in_nav_menus' => false,
|
|
'rewrite' => false,
|
|
'query_var' => true,
|
|
'supports' => array( 'title', 'comments', 'custom-fields' ),
|
|
'has_archive' => false,
|
|
)
|
|
)
|
|
);
|
|
|
|
register_post_type( "shop_coupon",
|
|
apply_filters( 'woocommerce_register_post_type_shop_coupon',
|
|
array(
|
|
'labels' => array(
|
|
'name' => __( 'Coupons', 'woocommerce' ),
|
|
'singular_name' => __( 'Coupon', 'woocommerce' ),
|
|
'menu_name' => _x( 'Coupons', 'Admin menu name', 'woocommerce' ),
|
|
'add_new' => __( 'Add Coupon', 'woocommerce' ),
|
|
'add_new_item' => __( 'Add New Coupon', 'woocommerce' ),
|
|
'edit' => __( 'Edit', 'woocommerce' ),
|
|
'edit_item' => __( 'Edit Coupon', 'woocommerce' ),
|
|
'new_item' => __( 'New Coupon', 'woocommerce' ),
|
|
'view' => __( 'View Coupons', 'woocommerce' ),
|
|
'view_item' => __( 'View Coupon', 'woocommerce' ),
|
|
'search_items' => __( 'Search Coupons', 'woocommerce' ),
|
|
'not_found' => __( 'No Coupons found', 'woocommerce' ),
|
|
'not_found_in_trash' => __( 'No Coupons found in trash', 'woocommerce' ),
|
|
'parent' => __( 'Parent Coupon', 'woocommerce' )
|
|
),
|
|
'description' => __( 'This is where you can add new coupons that customers can use in your store.', 'woocommerce' ),
|
|
'public' => true,
|
|
'show_ui' => true,
|
|
'capability_type' => 'shop_coupon',
|
|
'map_meta_cap' => true,
|
|
'publicly_queryable' => false,
|
|
'exclude_from_search' => true,
|
|
'show_in_menu' => $show_in_menu,
|
|
'hierarchical' => false,
|
|
'rewrite' => false,
|
|
'query_var' => false,
|
|
'supports' => array( 'title' ),
|
|
'show_in_nav_menus' => false
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
/**
|
|
* 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'] );
|
|
}
|
|
|
|
|
|
/**
|
|
* Register/queue frontend scripts.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function frontend_scripts() {
|
|
global $post;
|
|
|
|
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
|
|
$lightbox_en = get_option('woocommerce_enable_lightbox') == 'yes' ? true : false;
|
|
$chosen_en = get_option( 'woocommerce_enable_chosen' ) == 'yes' ? true : false;
|
|
$frontend_script_path = $this->plugin_url() . '/assets/js/frontend/';
|
|
|
|
// Register any scipts for later use, or used as dependencies
|
|
wp_register_script( 'chosen', $this->plugin_url() . '/assets/js/chosen/chosen.jquery' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
wp_register_script( 'jquery-blockui', $this->plugin_url() . '/assets/js/jquery-blockui/jquery.blockUI' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
wp_register_script( 'jquery-placeholder', $this->plugin_url() . '/assets/js/jquery-placeholder/jquery.placeholder' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
|
|
wp_register_script( 'wc-add-to-cart-variation', $frontend_script_path . 'add-to-cart-variation' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
wp_register_script( 'wc-single-product', $frontend_script_path . 'single-product' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
wp_register_script( 'jquery-cookie', $this->plugin_url() . '/assets/js/jquery-cookie/jquery.cookie' . $suffix . '.js', array( 'jquery' ), '1.3.1', true );
|
|
|
|
// Queue frontend scripts conditionally
|
|
if ( get_option( 'woocommerce_enable_ajax_add_to_cart' ) == 'yes' )
|
|
wp_enqueue_script( 'wc-add-to-cart', $frontend_script_path . 'add-to-cart' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
|
|
if ( is_cart() )
|
|
wp_enqueue_script( 'wc-cart', $frontend_script_path . 'cart' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
|
|
if ( is_checkout() )
|
|
wp_enqueue_script( 'wc-checkout', $frontend_script_path . 'checkout' . $suffix . '.js', array( 'jquery', 'woocommerce' ), $this->version, true );
|
|
|
|
if ( is_product() )
|
|
wp_enqueue_script( 'wc-single-product' );
|
|
|
|
if ( $lightbox_en && ( is_product() || ( ! empty( $post->post_content ) && strstr( $post->post_content, '[product_page' ) ) ) ) {
|
|
wp_enqueue_script( 'prettyPhoto', $this->plugin_url() . '/assets/js/prettyPhoto/jquery.prettyPhoto' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
wp_enqueue_script( 'prettyPhoto-init', $this->plugin_url() . '/assets/js/prettyPhoto/jquery.prettyPhoto.init' . $suffix . '.js', array( 'jquery' ), $this->version, true );
|
|
wp_enqueue_style( 'woocommerce_prettyPhoto_css', $this->plugin_url() . '/assets/css/prettyPhoto.css' );
|
|
}
|
|
|
|
if ( $chosen_en && is_checkout() ) {
|
|
wp_enqueue_script( 'wc-chosen', $frontend_script_path . 'chosen-frontend' . $suffix . '.js', array( 'chosen' ), $this->version, true );
|
|
wp_enqueue_style( 'woocommerce_chosen_styles', $this->plugin_url() . '/assets/css/chosen.css' );
|
|
}
|
|
|
|
// Global frontend scripts
|
|
wp_enqueue_script( 'woocommerce', $frontend_script_path . 'woocommerce' . $suffix . '.js', array( 'jquery', 'jquery-cookie', 'jquery-blockui' ), $this->version, true );
|
|
wp_enqueue_script( 'jquery-placeholder' );
|
|
|
|
// Variables for JS scripts
|
|
$woocommerce_params = array(
|
|
'countries' => json_encode( $this->countries->get_allowed_country_states() ),
|
|
'plugin_url' => $this->plugin_url(),
|
|
'ajax_url' => $this->ajax_url(),
|
|
'ajax_loader_url' => apply_filters( 'woocommerce_ajax_loader_url', $this->plugin_url() . '/assets/images/ajax-loader@2x.gif' ),
|
|
'i18n_select_state_text' => esc_attr__( 'Select an option…', 'woocommerce' ),
|
|
'i18n_required_rating_text' => esc_attr__( 'Please select a rating', 'woocommerce' ),
|
|
'i18n_no_matching_variations_text' => esc_attr__( 'Sorry, no products matched your selection. Please choose a different combination.', 'woocommerce' ),
|
|
'i18n_required_text' => esc_attr__( 'required', 'woocommerce' ),
|
|
'i18n_view_cart' => esc_attr__( 'View Cart →', 'woocommerce' ),
|
|
'review_rating_required' => get_option( 'woocommerce_review_rating_required' ),
|
|
'update_order_review_nonce' => wp_create_nonce( "update-order-review" ),
|
|
'apply_coupon_nonce' => wp_create_nonce( "apply-coupon" ),
|
|
'option_guest_checkout' => get_option( 'woocommerce_enable_guest_checkout' ),
|
|
'checkout_url' => add_query_arg( 'action', 'woocommerce-checkout', $this->ajax_url() ),
|
|
'is_checkout' => is_page( woocommerce_get_page_id( 'checkout' ) ) ? 1 : 0,
|
|
'update_shipping_method_nonce' => wp_create_nonce( "update-shipping-method" ),
|
|
'add_to_cart_nonce' => wp_create_nonce( "add-to-cart" ),
|
|
'cart_url' => get_permalink( woocommerce_get_page_id( 'cart' ) ),
|
|
);
|
|
|
|
if ( is_checkout() || is_cart() )
|
|
$woocommerce_params['locale'] = json_encode( $this->countries->get_country_locale() );
|
|
|
|
wp_localize_script( 'woocommerce', 'woocommerce_params', apply_filters( 'woocommerce_params', $woocommerce_params ) );
|
|
|
|
// CSS Styles
|
|
if ( ! defined( 'WOOCOMMERCE_USE_CSS' ) )
|
|
define( 'WOOCOMMERCE_USE_CSS', get_option( 'woocommerce_frontend_css' ) == 'yes' ? true : false );
|
|
|
|
if ( WOOCOMMERCE_USE_CSS ) {
|
|
$css = file_exists( get_stylesheet_directory() . '/woocommerce/style.css' ) ? get_stylesheet_directory_uri() . '/woocommerce/style.css' : $this->plugin_url() . '/assets/css/woocommerce.css';
|
|
|
|
wp_enqueue_style( 'woocommerce_frontend_styles', $css );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* WC requires jQuery 1.7 since it uses functions like .on() for events.
|
|
* If, by the time wp_print_scrips is called, jQuery is outdated (i.e not
|
|
* using the version in core) we need to deregister it and register the
|
|
* core version of the file.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function check_jquery() {
|
|
global $wp_scripts;
|
|
|
|
// Enforce minimum version of jQuery
|
|
if ( isset( $wp_scripts->registered['jquery']->ver ) && $wp_scripts->registered['jquery']->ver < '1.7' ) {
|
|
wp_deregister_script( 'jquery' );
|
|
wp_register_script( 'jquery', '/wp-includes/js/jquery/jquery.js', array(), '1.7' );
|
|
wp_enqueue_script( 'jquery' );
|
|
}
|
|
}
|
|
|
|
/** 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( $args = array() ) {
|
|
$this->mailer();
|
|
do_action( 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() {
|
|
if ( $this->plugin_url ) return $this->plugin_url;
|
|
return $this->plugin_url = plugins_url( basename( plugin_dir_path(__FILE__) ), basename( __FILE__ ) );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get the plugin path.
|
|
*
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function plugin_path() {
|
|
if ( $this->plugin_path ) return $this->plugin_path;
|
|
|
|
return $this->plugin_path = 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 URL with https if SSL is on.
|
|
*
|
|
* @access public
|
|
* @param string/array $content
|
|
* @return string/array
|
|
*/
|
|
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 );
|
|
}
|
|
|
|
/** Messages ****************************************************************/
|
|
|
|
/**
|
|
* Load Messages.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function load_messages() {
|
|
$this->errors = $this->session->errors;
|
|
$this->messages = $this->session->messages;
|
|
unset( $this->session->errors, $this->session->messages );
|
|
|
|
// Load errors from querystring
|
|
if ( isset( $_GET['wc_error'] ) )
|
|
$this->add_error( esc_attr( $_GET['wc_error'] ) );
|
|
}
|
|
|
|
|
|
/**
|
|
* Add an error.
|
|
*
|
|
* @access public
|
|
* @param string $error
|
|
* @return void
|
|
*/
|
|
public function add_error( $error ) {
|
|
$this->errors[] = apply_filters( 'woocommerce_add_error', $error );
|
|
}
|
|
|
|
|
|
/**
|
|
* Add a message.
|
|
*
|
|
* @access public
|
|
* @param string $message
|
|
* @return void
|
|
*/
|
|
public function add_message( $message ) {
|
|
$this->messages[] = apply_filters( 'woocommerce_add_message', $message );
|
|
}
|
|
|
|
|
|
/**
|
|
* Clear messages and errors from the session data.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function clear_messages() {
|
|
$this->errors = $this->messages = array();
|
|
unset( $this->session->errors, $this->session->messages );
|
|
}
|
|
|
|
|
|
/**
|
|
* error_count function.
|
|
*
|
|
* @access public
|
|
* @return int
|
|
*/
|
|
public function error_count() {
|
|
return sizeof( $this->errors );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get message count.
|
|
*
|
|
* @access public
|
|
* @return int
|
|
*/
|
|
public function message_count() {
|
|
return sizeof( $this->messages );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get errors.
|
|
*
|
|
* @access public
|
|
* @return array
|
|
*/
|
|
public function get_errors() {
|
|
return (array) $this->errors;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get messages.
|
|
*
|
|
* @access public
|
|
* @return array
|
|
*/
|
|
public function get_messages() {
|
|
return (array) $this->messages;
|
|
}
|
|
|
|
|
|
/**
|
|
* Output the errors and messages.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function show_messages() {
|
|
woocommerce_show_messages();
|
|
}
|
|
|
|
|
|
/**
|
|
* Set session data for messages.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function set_messages() {
|
|
$this->session->errors = $this->errors;
|
|
$this->session->messages = $this->messages;
|
|
}
|
|
|
|
|
|
/**
|
|
* Redirection hook which stores messages into session data.
|
|
*
|
|
* @access public
|
|
* @param mixed $location
|
|
* @param mixed $status
|
|
* @return string
|
|
*/
|
|
public function redirect( $location, $status ) {
|
|
$this->set_messages();
|
|
|
|
return apply_filters( 'woocommerce_redirect', $location );
|
|
}
|
|
|
|
/** Attribute Helpers ****************************************************************/
|
|
|
|
/**
|
|
* Get attribute taxonomies.
|
|
*
|
|
* @access public
|
|
* @return object
|
|
*/
|
|
public function get_attribute_taxonomies() {
|
|
|
|
$transient_name = 'wc_attribute_taxonomies';
|
|
|
|
if ( false === ( $attribute_taxonomies = get_transient( $transient_name ) ) ) {
|
|
|
|
global $wpdb;
|
|
|
|
$attribute_taxonomies = $wpdb->get_results( "SELECT * FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies" );
|
|
|
|
set_transient( $transient_name, $attribute_taxonomies );
|
|
}
|
|
|
|
return apply_filters( 'woocommerce_attribute_taxonomies', $attribute_taxonomies );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get a product attributes name.
|
|
*
|
|
* @access public
|
|
* @param mixed $name
|
|
* @return string
|
|
*/
|
|
public function attribute_taxonomy_name( $name ) {
|
|
return 'pa_' . woocommerce_sanitize_taxonomy_name( $name );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get a product attributes label.
|
|
*
|
|
* @access public
|
|
* @param mixed $name
|
|
* @return string
|
|
*/
|
|
public function attribute_label( $name ) {
|
|
global $wpdb;
|
|
|
|
if ( strstr( $name, 'pa_' ) ) {
|
|
$name = woocommerce_sanitize_taxonomy_name( str_replace( 'pa_', '', $name ) );
|
|
|
|
$label = $wpdb->get_var( $wpdb->prepare( "SELECT attribute_label FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_name = %s;", $name ) );
|
|
|
|
if ( ! $label )
|
|
$label = ucfirst( $name );
|
|
} else {
|
|
$label = $name;
|
|
}
|
|
|
|
return apply_filters( 'woocommerce_attribute_label', $label, $name );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get a product attributes orderby setting.
|
|
*
|
|
* @access public
|
|
* @param mixed $name
|
|
* @return string
|
|
*/
|
|
public function attribute_orderby( $name ) {
|
|
global $wpdb;
|
|
|
|
$name = str_replace( 'pa_', '', sanitize_title( $name ) );
|
|
|
|
$orderby = $wpdb->get_var( $wpdb->prepare( "SELECT attribute_orderby FROM " . $wpdb->prefix . "woocommerce_attribute_taxonomies WHERE attribute_name = %s;", $name ) );
|
|
|
|
return apply_filters( 'woocommerce_attribute_orderby', $orderby, $name );
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Get an array of product attribute taxonomies.
|
|
*
|
|
* @access public
|
|
* @return array
|
|
*/
|
|
public function get_attribute_taxonomy_names() {
|
|
$taxonomy_names = array();
|
|
$attribute_taxonomies = $this->get_attribute_taxonomies();
|
|
if ( $attribute_taxonomies ) {
|
|
foreach ( $attribute_taxonomies as $tax ) {
|
|
$taxonomy_names[] = $this->attribute_taxonomy_name( $tax->attribute_name );
|
|
}
|
|
}
|
|
return $taxonomy_names;
|
|
}
|
|
|
|
/** Coupon Helpers ********************************************************/
|
|
|
|
/**
|
|
* Get coupon types.
|
|
*
|
|
* @access public
|
|
* @return array
|
|
*/
|
|
public function get_coupon_discount_types() {
|
|
if ( ! isset( $this->coupon_discount_types ) ) {
|
|
$this->coupon_discount_types = apply_filters( 'woocommerce_coupon_discount_types', array(
|
|
'fixed_cart' => __( 'Cart Discount', 'woocommerce' ),
|
|
'percent' => __( 'Cart % Discount', 'woocommerce' ),
|
|
'fixed_product' => __( 'Product Discount', 'woocommerce' ),
|
|
'percent_product' => __( 'Product % Discount', 'woocommerce' )
|
|
) );
|
|
}
|
|
return $this->coupon_discount_types;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get a coupon type's name.
|
|
*
|
|
* @access public
|
|
* @param string $type (default: '')
|
|
* @return string
|
|
*/
|
|
public function get_coupon_discount_type( $type = '' ) {
|
|
$types = (array) $this->get_coupon_discount_types();
|
|
if ( isset( $types[$type] ) ) return $types[$type];
|
|
}
|
|
|
|
/** Nonces ****************************************************************/
|
|
|
|
/**
|
|
* Return a nonce field.
|
|
*
|
|
* @access public
|
|
* @param mixed $action
|
|
* @param bool $referer (default: true)
|
|
* @param bool $echo (default: true)
|
|
* @return void
|
|
*/
|
|
public function nonce_field( $action, $referer = true , $echo = true ) {
|
|
return wp_nonce_field('woocommerce-' . $action, '_n', $referer, $echo );
|
|
}
|
|
|
|
|
|
/**
|
|
* Return a url with a nonce appended.
|
|
*
|
|
* @access public
|
|
* @param mixed $action
|
|
* @param string $url (default: '')
|
|
* @return string
|
|
*/
|
|
public function nonce_url( $action, $url = '' ) {
|
|
return add_query_arg( '_n', wp_create_nonce( 'woocommerce-' . $action ), $url );
|
|
}
|
|
|
|
|
|
/**
|
|
* Check a nonce and sets woocommerce error in case it is invalid.
|
|
*
|
|
* To fail silently, set the error_message to an empty string
|
|
*
|
|
* @access public
|
|
* @param string $name the nonce name
|
|
* @param string $action then nonce action
|
|
* @param string $method the http request method _POST, _GET or _REQUEST
|
|
* @param string $error_message custom error message, or false for default message, or an empty string to fail silently
|
|
* @return bool
|
|
*/
|
|
public function verify_nonce( $action, $method='_POST', $error_message = false ) {
|
|
|
|
$name = '_n';
|
|
$action = 'woocommerce-' . $action;
|
|
|
|
if ( $error_message === false ) $error_message = __( 'Action failed. Please refresh the page and retry.', 'woocommerce' );
|
|
|
|
if ( ! in_array( $method, array( '_GET', '_POST', '_REQUEST' ) ) ) $method = '_POST';
|
|
|
|
if ( isset($_REQUEST[$name] ) && wp_verify_nonce( $_REQUEST[$name], $action ) ) return true;
|
|
|
|
if ( $error_message ) $this->add_error( $error_message );
|
|
|
|
return false;
|
|
}
|
|
|
|
/** Shortcode Helpers *********************************************************/
|
|
|
|
/**
|
|
* Shortcode Wrapper
|
|
*
|
|
* @access public
|
|
* @param mixed $function
|
|
* @param array $atts (default: array())
|
|
* @return string
|
|
*/
|
|
public function shortcode_wrapper(
|
|
$function,
|
|
$atts = array(),
|
|
$wrapper = array(
|
|
'class' => 'woocommerce',
|
|
'before' => null,
|
|
'after' => null
|
|
)
|
|
){
|
|
ob_start();
|
|
|
|
$before = empty( $wrapper['before'] ) ? '<div class="' . $wrapper['class'] . '">' : $wrapper['before'];
|
|
$after = empty( $wrapper['after'] ) ? '</div>' : $wrapper['after'];
|
|
|
|
echo $before;
|
|
call_user_func( $function, $atts );
|
|
echo $after;
|
|
|
|
return ob_get_clean();
|
|
}
|
|
|
|
/** Cache Helpers *********************************************************/
|
|
|
|
/**
|
|
* Sets a constant preventing some caching plugins from caching a page. Used on dynamic pages
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function nocache() {
|
|
if ( ! defined('DONOTCACHEPAGE') )
|
|
define("DONOTCACHEPAGE", "true"); // WP Super Cache constant
|
|
}
|
|
|
|
|
|
/**
|
|
* Sets a cookie when the cart has something in it. Can be used by hosts to prevent caching if set.
|
|
*
|
|
* @access public
|
|
* @param mixed $set
|
|
* @return void
|
|
*/
|
|
public function cart_has_contents_cookie( $set ) {
|
|
if ( ! headers_sent() ) {
|
|
if ( $set ) {
|
|
setcookie( "woocommerce_items_in_cart", "1", 0, COOKIEPATH, COOKIE_DOMAIN, false );
|
|
setcookie( "woocommerce_cart_hash", md5( json_encode( $this->cart->get_cart() ) ), 0, COOKIEPATH, COOKIE_DOMAIN, false );
|
|
} else {
|
|
setcookie( "woocommerce_items_in_cart", "0", time() - 3600, COOKIEPATH, COOKIE_DOMAIN, false );
|
|
setcookie( "woocommerce_cart_hash", "0", time() - 3600, COOKIEPATH, COOKIE_DOMAIN, false );
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* mfunc_wrapper function.
|
|
*
|
|
* Wraps a function in mfunc to keep it dynamic.
|
|
*
|
|
* If running WP Super Cache this checks for late_init (because functions calling this require WP to be loaded)
|
|
*
|
|
* @access public
|
|
* @param mixed $function
|
|
* @return void
|
|
*/
|
|
public function mfunc_wrapper( $mfunction, $function, $args ) {
|
|
global $wp_super_cache_late_init;
|
|
|
|
if ( is_null( $wp_super_cache_late_init ) || $wp_super_cache_late_init == 1 ) {
|
|
echo '<!--mfunc ' . $mfunction . ' -->';
|
|
$function( $args );
|
|
echo '<!--/mfunc-->';
|
|
} else {
|
|
$function( $args );
|
|
}
|
|
}
|
|
|
|
/** Transients ************************************************************/
|
|
|
|
/**
|
|
* Clear all transients cache for product data.
|
|
*
|
|
* @access public
|
|
* @param int $post_id (default: 0)
|
|
* @return void
|
|
*/
|
|
public function clear_product_transients( $post_id = 0 ) {
|
|
global $wpdb;
|
|
|
|
$post_id = absint( $post_id );
|
|
|
|
$wpdb->show_errors();
|
|
|
|
// Clear core transients
|
|
$transients_to_clear = array(
|
|
'wc_products_onsale',
|
|
'wc_hidden_product_ids',
|
|
'wc_hidden_product_ids_search',
|
|
'wc_attribute_taxonomies',
|
|
'wc_term_counts'
|
|
);
|
|
|
|
foreach( $transients_to_clear as $transient ) {
|
|
delete_transient( 'wc_products_onsale' );
|
|
$wpdb->query( $wpdb->prepare( "DELETE FROM `$wpdb->options` WHERE `option_name` = %s OR `option_name` = %s", '_transient_' . $transient, '_transient_timeout_' . $transient ) );
|
|
}
|
|
|
|
// Clear transients for which we don't have the name
|
|
$wpdb->query( "DELETE FROM `$wpdb->options` WHERE `option_name` LIKE ('_transient_wc_uf_pid_%') OR `option_name` LIKE ('_transient_timeout_wc_uf_pid_%')" );
|
|
$wpdb->query( "DELETE FROM `$wpdb->options` WHERE `option_name` LIKE ('_transient_wc_ln_count_%') OR `option_name` LIKE ('_transient_timeout_wc_ln_count_%')" );
|
|
$wpdb->query( "DELETE FROM `$wpdb->options` WHERE `option_name` LIKE ('_transient_wc_ship_%') OR `option_name` LIKE ('_transient_timeout_wc_ship_%')" );
|
|
|
|
// Clear product specific transients
|
|
$post_transients_to_clear = array(
|
|
'wc_product_children_ids_',
|
|
'wc_product_total_stock_',
|
|
'wc_average_rating_',
|
|
'wc_rating_count_',
|
|
'woocommerce_product_type_', // No longer used
|
|
'wc_product_type_', // No longer used
|
|
);
|
|
|
|
if ( $post_id > 0 ) {
|
|
|
|
foreach( $post_transients_to_clear as $transient ) {
|
|
delete_transient( $transient . $post_id );
|
|
$wpdb->query( $wpdb->prepare( "DELETE FROM `$wpdb->options` WHERE `option_name` = %s OR `option_name` = %s", '_transient_' . $transient . $post_id, '_transient_timeout_' . $transient . $post_id ) );
|
|
}
|
|
|
|
clean_post_cache( $post_id );
|
|
|
|
} else {
|
|
|
|
foreach( $post_transients_to_clear as $transient ) {
|
|
$wpdb->query( $wpdb->prepare( "DELETE FROM `$wpdb->options` WHERE `option_name` LIKE %s OR `option_name` LIKE %s", '_transient_' . $transient . '%', '_transient_timeout_' . $transient . '%' ) );
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
/** Body Classes **********************************************************/
|
|
|
|
/**
|
|
* Add a class to the webpage body.
|
|
*
|
|
* @access public
|
|
* @param string $class
|
|
* @return void
|
|
*/
|
|
public function add_body_class( $class ) {
|
|
$this->_body_classes[] = sanitize_html_class( strtolower($class) );
|
|
}
|
|
|
|
/**
|
|
* Output classes on the body tag.
|
|
*
|
|
* @access public
|
|
* @param mixed $classes
|
|
* @return array
|
|
*/
|
|
public function output_body_class( $classes ) {
|
|
if ( sizeof( $this->_body_classes ) > 0 ) $classes = array_merge( $classes, $this->_body_classes );
|
|
|
|
if ( is_singular('product') ) {
|
|
$key = array_search( 'singular', $classes );
|
|
if ( $key !== false ) unset( $classes[$key] );
|
|
}
|
|
|
|
return $classes;
|
|
}
|
|
|
|
/** Post Classes **********************************************************/
|
|
|
|
/**
|
|
* Adds extra post classes for products
|
|
*
|
|
* @access public
|
|
* @param array $classes
|
|
* @param string|array $class
|
|
* @param int $post_id
|
|
* @return array
|
|
*/
|
|
public function post_class( $classes, $class, $post_id ) {
|
|
$product = get_product( $post_id );
|
|
|
|
if ( $product ) {
|
|
if ( $product->is_on_sale() ) {
|
|
$classes[] = 'sale';
|
|
}
|
|
if ( $product->is_featured() ) {
|
|
$classes[] = 'featured';
|
|
}
|
|
$classes[] = $product->stock_status;
|
|
}
|
|
|
|
return $classes;
|
|
}
|
|
|
|
/** Inline JavaScript Helper **********************************************/
|
|
|
|
/**
|
|
* Add some JavaScript inline to be output in the footer.
|
|
*
|
|
* @access public
|
|
* @param string $code
|
|
* @return void
|
|
*/
|
|
public function add_inline_js( $code ) {
|
|
$this->_inline_js .= "\n" . $code . "\n";
|
|
}
|
|
|
|
/**
|
|
* Output any queued inline JS.
|
|
*
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function output_inline_js() {
|
|
if ( $this->_inline_js ) {
|
|
|
|
echo "<!-- WooCommerce JavaScript-->\n<script type=\"text/javascript\">\njQuery(document).ready(function($) {";
|
|
|
|
// Sanitize
|
|
$this->_inline_js = wp_check_invalid_utf8( $this->_inline_js );
|
|
$this->_inline_js = preg_replace( '/&#(x)?0*(?(1)27|39);?/i', "'", $this->_inline_js );
|
|
$this->_inline_js = str_replace( "\r", '', $this->_inline_js );
|
|
|
|
// Output
|
|
echo $this->_inline_js;
|
|
|
|
echo "});\n</script>\n";
|
|
|
|
$this->_inline_js = '';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Init woocommerce class
|
|
*/
|
|
$GLOBALS['woocommerce'] = new Woocommerce();
|
|
|
|
} // class_exists check
|