Da

✏️ Editing: wp-shopping-cart.php

<?php
/**
  * Plugin Name: WP eCommerce
  * Plugin URI: http://wpecommerce.org/
  * Description: A plugin that provides a WordPress Shopping Cart. See also: <a href="http://wpecommerce.org" target="_blank">WPeCommerce.org</a> | <a href="https://wordpress.org/support/plugin/wp-e-commerce/" target="_blank">Support Forum</a> | <a href="http://docs.wpecommerce.org/" target="_blank">Documentation</a>
  * Version: 3.15.1
  * Author: WP eCommerce
  * Author URI: http://wpecommerce.org/
  * Text Domain: wp-e-commerce
  **/

/**
 * WP_eCommerce
 *
 * Main WPEC Plugin Class
 *
 * @package wp-e-commerce
 */
class WP_eCommerce {
	private $components = array(
		'merchant'     => array(),
		'marketplace'  => array(),
		'theme-engine' => array(),
	);

/**
	 * Start WPEC on plugins loaded
	 *
	 * @uses add_action()   Attaches to 'plugins_loaded' hook
	 * @uses add_filter()   Attaches to 'wpsc_components' hook
	 */
	public function __construct() {
		add_action( 'plugins_loaded' , array( $this, 'init' ), 8 );
		add_filter( 'wpsc_components', array( $this, '_register_core_components' ) );
	}

/**
	 * Takes care of loading up WPEC
	 *
	 * @uses WP_eCommerce::start()      Initializes basic WPEC constants
	 * @uses WP_eCommerce::constants()  Setup WPEC core constants
	 * @uses WP_eCommerce::includes()   Includes the WPEC files
	 * @uses WP_eCommerce::load()       Setup WPEC Core
	 * @uses do_action()                Calls 'wpsc_pre_init' which runs before WPEC initializes
	 * @uses do_action()                Calls 'wpsc_init' runs just after WPEC initializes
	 */
	public function init() {
		// Previous to initializing
		do_action( 'wpsc_pre_init' );

// Initialize
		$this->start();
		$this->constants();
		$this->includes();
		$this->load();

// Finished initializing
		do_action( 'wpsc_init' );
	}

/**
	 * New WPSC components API.
	 *
	 * Allows for modular coupling of different functionalities within WPSC.
	 * This is the way we'll be introducing cutting-edge APIs.
	 *
	 * @since 3.8.9.5
	 *
	 * @param  array $components
	 * @return array $components
	 */
	public function _register_core_components( $components ) {
		$components['merchant']['core-v2'] = array(
			'title'    => __( 'WP eCommerce Merchant API v2', 'wp-e-commerce' ),
			'includes' =>
				WPSC_FILE_PATH . '/wpsc-components/merchant-core-v2/merchant-core-v2.php'
		);

$components['merchant']['core-v3'] = array(
			'title'    => __( 'WP eCommerce Merchant API v3', 'wp-e-commerce' ),
			'includes' =>
				WPSC_FILE_PATH . '/wpsc-components/merchant-core-v3/merchant-core-v3.php'
		);

$components['marketplace']['core-v1'] = array(
			'title'    => __( 'WP eCommerce Marketplace API v1', 'wp-e-commerce' ),
			'includes' =>
				WPSC_FILE_PATH . '/wpsc-components/marketplace-core-v1/marketplace-core-v1.php'
		);

$components['fancy-notifications']['fancy-notifications-v1'] = array(
			'title'    => __( 'Fancy Notifications v1', 'wpsc' ),
			'includes' => WPSC_FILE_PATH . '/wpsc-components/fancy-notifications/fancy-notifications.php'
		);

return $components;
	}

/**
	 * Initialize the basic WP eCommerce constants
	 *
	 * @uses plugins_url()              Retrieves url to plugins directory
	 * @uses load_plugin_textdomain()   Loads plugin transations strings
	 * @uses plugin_basename()          Gets the basename of a plugin (extracts the name of a plugin from its filename)
	 * @uses do_action()                Calls 'wpsc_started' which runs after WPEC has started
	 */
	public function start() {
		// Set the core file path
		define( 'WPSC_FILE_PATH', dirname( __FILE__ ) );

// Define the path to the plugin folder
		define( 'WPSC_DIR_NAME',  basename( WPSC_FILE_PATH ) );
		define( 'WPSC_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );

// Define the URL to the plugin folder
		define( 'WPSC_FOLDER',    dirname( WPSC_PLUGIN_BASENAME ) );
		define( 'WPSC_URL',       plugins_url( '', __FILE__ ) );

add_filter( 'load_textdomain_mofile', array( $this, 'load_old_textdomain' ), 10, 2 );

//load text domain
		if ( ! load_plugin_textdomain( 'wp-e-commerce', false, '../languages/' ) ) {
			load_plugin_textdomain( 'wp-e-commerce', false, dirname( WPSC_PLUGIN_BASENAME ) . '/wpsc-languages/' );
		}

// Finished starting
		do_action( 'wpsc_started' );
	}

/**
	 * Load a .mo file for the old textdomain if one exists
	 * Necessary to maintain backwards compatibility after changing text-domains.
	 *
	 * @since  3.11.0
	 * @link: https://github.com/10up/grunt-wp-plugin/issues/21#issuecomment-62003284
	 */
	public function load_old_textdomain( $mofile, $textdomain ) {
		if ( $textdomain === 'wp-e-commerce' && ! file_exists( $mofile ) ) {
			$mofile = dirname( $mofile ) . DIRECTORY_SEPARATOR . str_replace( $textdomain, 'wpsc', basename( $mofile ) );
		}
		return $mofile;
	}

/**
	 * Sets table names as WPDB properties.
	 *
	 * @since  3.11.5
	 * @return array Array of custom tables
	 */
	public function setup_table_names() {
		global $wpdb;

$wpdb->wpsc_meta                = WPSC_TABLE_META;
		$wpdb->wpsc_also_bought         = WPSC_TABLE_ALSO_BOUGHT;
		$wpdb->wpsc_region_tax          = WPSC_TABLE_REGION_TAX;
		$wpdb->wpsc_coupon_codes        = WPSC_TABLE_COUPON_CODES;
		$wpdb->wpsc_cart_contents       = WPSC_TABLE_CART_CONTENTS;
		$wpdb->wpsc_claimed_stock       = WPSC_TABLE_CLAIMED_STOCK;
		$wpdb->wpsc_currency_list       = WPSC_TABLE_CURRENCY_LIST;
		$wpdb->wpsc_purchase_logs       = WPSC_TABLE_PURCHASE_LOGS;
		$wpdb->wpsc_checkout_forms      = WPSC_TABLE_CHECKOUT_FORMS;
		$wpdb->wpsc_product_rating      = WPSC_TABLE_PRODUCT_RATING;
		$wpdb->wpsc_download_status     = WPSC_TABLE_DOWNLOAD_STATUS;
		$wpdb->wpsc_submitted_form_data = WPSC_TABLE_SUBMITTED_FORM_DATA;
		$wpdb->wpsc_cart_itemmeta       = WPSC_TABLE_CART_ITEM_META;
		$wpdb->wpsc_purchasemeta        = WPSC_TABLE_PURCHASE_META;
		$wpdb->wpsc_visitors            = WPSC_TABLE_VISITORS;
		$wpdb->wpsc_visitormeta         = WPSC_TABLE_VISITOR_META;

return array(
			$wpdb->wpsc_meta               ,
			$wpdb->wpsc_also_bought        ,
			$wpdb->wpsc_region_tax         ,
			$wpdb->wpsc_coupon_codes       ,
			$wpdb->wpsc_cart_contents      ,
			$wpdb->wpsc_claimed_stock      ,
			$wpdb->wpsc_currency_list      ,
			$wpdb->wpsc_purchase_logs      ,
			$wpdb->wpsc_checkout_forms     ,
			$wpdb->wpsc_product_rating     ,
			$wpdb->wpsc_download_status    ,
			$wpdb->wpsc_submitted_form_data,
			$wpdb->wpsc_cart_itemmeta      ,
			$wpdb->wpsc_purchasemeta       ,
			$wpdb->wpsc_visitors           ,
			$wpdb->wpsc_visitormeta        ,
		);
	}

/**
	 * Setup the WPEC core constants
	 *
	 * @uses wpsc_core_constants()                      Loads the WPEC Core constants
	 * @uses wpsc_core_is_multisite()                   Checks if this is a multisite install. True if is multisite
	 * @uses wpsc_core_load_session()                   Loads the WPEC core session
	 * @uses wpsc_core_constants_table_names()          Sets constants for WPEC table names
	 * @uses wpsc_core_constants_uploads()              Set the upload related constants
	 * @uses do_action()                                Calls 'wpsc_constants' which runs after the WPEC constants are defined
	 */
	public function constants() {
		// Define globals and constants used by wp-e-commerce
		require_once( WPSC_FILE_PATH . '/wpsc-core/wpsc-constants.php' );

// Load the WPEC core constants
		wpsc_core_constants();

// Is WordPress Multisite
		wpsc_core_is_multisite();

// Start the wpsc session
		wpsc_core_load_session();

// WPEC Table names and related constants
		wpsc_core_constants_table_names();

// setup wpdb table name attributes
		$this->setup_table_names();

// Uploads directory info
		wpsc_core_constants_uploads();

// Any additional constants can hook in here
		do_action( 'wpsc_constants' );
	}

/**
	 * Include the rest of WPEC's files
	 *
	 * @uses apply_filters()    Calls 'wpsc_components' private merchant components
	 * @uses do_action()        Calls 'wpsc_includes' which runs after WPEC files have been included
	 */
	public function includes() {
		require_once( WPSC_FILE_PATH . '/wpsc-includes/wpsc-meta-util.php'      );
		require_once( WPSC_FILE_PATH . '/wpsc-includes/customer.php'            );
		require_once( WPSC_FILE_PATH . '/wpsc-includes/wpsc-meta-customer.php'  );
		require_once( WPSC_FILE_PATH . '/wpsc-includes/wpsc-meta-visitor.php'   );
		require_once( WPSC_FILE_PATH . '/wpsc-includes/wpsc-meta-cart-item.php' );
		require_once( WPSC_FILE_PATH . '/wpsc-core/wpsc-functions.php' );
		require_once( WPSC_FILE_PATH . '/wpsc-core/wpsc-installer.php' );
		require_once( WPSC_FILE_PATH . '/wpsc-core/wpsc-includes.php'  );

$this->components = apply_filters( 'wpsc_components', $this->components );

foreach ( $this->components as $type => $registered ) {
			foreach ( $registered as $component ) {

if ( ! is_array( $component['includes'] ) ) {
					$component['includes'] = array( $component['includes'] );
				}

foreach ( $component['includes'] as $include ) {
					require_once( $include );
				}
			}
		}

// Any additional file includes can hook in here
		do_action( 'wpsc_includes' );
	}

/**
	 * Setup the WPEC core
	 *
	 * @uses do_action()                            Calls 'wpsc_pre_load' which runs before WPEC setup
	 * @uses do_action()                            Calls 'wpsc_before_init' which is a legacy action
	 * @uses _wpsc_action_create_customer_id()      Sets up a customer id just in case we don't have it
	 * @uses wpsc_core_setup_globals()              Sets up the WPEC core globals
	 * @uses wpsc_core_setup_cart()                 Sets up the WPEC core cart
	 * @uses wpsc_core_load_thumbnail_sizes()       Sets up the core WPEC thumbnail sizes
	 * @uses wpsc_core_load_purchase_log_statuses() Loads the statuses for the purchase logs
	 * @uses wpsc_core_load_checkout_data()         Sets up the core WPEC form checkout data
	 * @uses wpsc_core_load_gateways()              Loads the merchants from the directory
	 * @uses wpsc_core_load_shipping_modules()      Gets shipping modules from the shipping directory
	 * @uses wpsc_core_load_page_titles()           Loads the core WPEC pagetitles
	 * @uses do_action()                            Calls 'wpsc_loaded' which runs after WPEC is fully loaded
	 */
	public function load() {
		// Before setup
		do_action( 'wpsc_pre_load' );

// Legacy action
		do_action( 'wpsc_before_init' );

// Setup the core WPEC globals
		wpsc_core_setup_globals();

add_action( 'init', '_wpsc_action_setup_customer', 1 );

// WPEC is ready to use as soon as WordPress and customer is setup and loaded
		add_action( 'init', array( $this, '_wpsc_fire_ready_action' ), 100 );

// Load the purchase log statuses
		wpsc_core_load_purchase_log_statuses();

// Load unique names and checkout form types
		wpsc_core_load_checkout_data();

// Load the gateways
		wpsc_core_load_gateways();

// Load the shipping modules
		wpsc_core_load_shipping_modules();

// WPEC is fully loaded
		do_action( 'wpsc_loaded' );
	}

public function _wpsc_fire_ready_action() {
		// WPEC is ready to use as soon as WordPress and customer is setup and loaded
		do_action( 'wpsc_ready' );
	}

/**
	 * WPEC Activation Hook
	 *
	 * @uses deactivate_plugins()     Deactivates plugins by string
	 * @uses wp_die()                 Kills loading and returns the HTML
	 * @uses wpsc_install()           Performs checks to see if this is a clean install or not
	 */
	public function install() {

if ( ! defined( 'WPSC_FILE_PATH' ) ) {
			define( 'WPSC_FILE_PATH', dirname( __FILE__ ) );
		}

require_once( WPSC_FILE_PATH . '/wpsc-core/wpsc-installer.php' );
		$this->constants();
		wpsc_install();
	}

/**
	 * Runs the WPEC deactivation routines.
	 *
	 * @uses wp_get_schedules()           Retrieves all filtered WP_Cron recurrences
	 * @uses wp_clear_scheduled_hook()    Removes any hooks on WP_Cron
	 */
	public function deactivate() {
		foreach ( wp_get_schedules() as $cron => $schedule ) {
			wp_clear_scheduled_hook( "wpsc_{$cron}_cron_task" );
		}
	}
}

// Start WPEC
$wpec = new WP_eCommerce();

// Activation
register_activation_hook( __FILE__  , array( $wpec, 'install' ) );
register_deactivation_hook( __FILE__, array( $wpec, 'deactivate' ) );

📁 Sid Gifari File Manager