PHP WC_Install类代码示例

 public function setup()
 {
     update_option('woocommerce_taxjar-integration_settings', array('api_token' => $this->api_token, 'enabled' => 'yes', 'taxjar_download' => 'yes', 'store_zip' => '80111', 'store_city' => 'Greenwood Village', 'debug' => 'yes'));
     update_option('woocommerce_default_country', 'US:CO');
     update_option('woocommerce_calc_shipping', 'yes');
     $wc_install = new WC_Install();
     $wc_install->install();
     do_action('plugins_loaded');
 }

function _install_wc()
{
    WC_Install::install();
    update_option('woocommerce_calc_shipping', 'yes');
    // Needed for tests cart and shipping methods
    // reload capabilities after install, see https://core.trac.wordpress.org/ticket/28374
    $GLOBALS['wp_roles']->reinit();
}

function _setup_theme()
{
    define('WP_UNINSTALL_PLUGIN', true);
    update_option('woocommerce_status_options', array('uninstall_data' => 1));
    include dirname(__FILE__) . '/../vendor/woocommerce/uninstall.php';
    WC_Install::install();
    $GLOBALS['wp_roles']->reinit();
    echo "Installing WooCommerce..." . PHP_EOL;
}

 /**
  * Install WooCommerce after the test environment and WC have been loaded
  *
  * @since 2.2
  */
 public function install_wc()
 {
     // clean existing install first
     define('WP_UNINSTALL_PLUGIN', true);
     include $this->plugin_dir . '/uninstall.php';
     WC_Install::install();
     // reload capabilities after install, see https://core.trac.wordpress.org/ticket/28374
     $GLOBALS['wp_roles']->reinit();
     echo "Installing WooCommerce..." . PHP_EOL;
 }

 /**
  * Test get_checkout_url over HTTP.
  *
  * @since 2.5.0
  */
 public function test_get_checkout_url_ssl()
 {
     // Make sure pages exist
     WC_Install::create_pages();
     // Get the original setting
     $o_setting = get_option('woocommerce_force_ssl_checkout');
     // Force SSL checkout
     update_option('woocommerce_force_ssl_checkout', 'yes');
     $this->assertEquals($this->get_checkout_url(), wc_get_checkout_url());
     // Restore option
     update_option('woocommerce_force_ssl_checkout', $o_setting);
 }

 /**
  * Install WooCommerce after the test environment and WC have been loaded
  *
  * @since 2.2
  */
 public function install_wc()
 {
     // clean existing install first
     define('WP_UNINSTALL_PLUGIN', true);
     include $this->plugin_dir . '/uninstall.php';
     WC_Install::install();
     update_option('woocommerce_calc_shipping', 'yes');
     // Needed for tests cart and shipping methods
     // reload capabilities after install, see https://core.trac.wordpress.org/ticket/28374
     $GLOBALS['wp_roles']->reinit();
     echo "Installing WooCommerce..." . PHP_EOL;
 }

 /**
  * Runs all pending WooCommerce database updates.
  */
 public static function update()
 {
     global $wpdb;
     $wpdb->hide_errors();
     include_once WC_ABSPATH . 'includes/class-wc-install.php';
     include_once WC_ABSPATH . 'includes/wc-update-functions.php';
     $current_db_version = get_option('woocommerce_db_version');
     $update_count = 0;
     foreach (WC_Install::get_db_update_callbacks() as $version => $update_callbacks) {
         if (version_compare($current_db_version, $version, '<')) {
             foreach ($update_callbacks as $update_callback) {
                 WP_CLI::log(sprintf(__('Calling update function: %s', 'woocommerce'), $update_callback));
                 call_user_func($update_callback);
                 $update_count++;
             }
         }
     }
     WC_Admin_Notices::remove_notice('update');
     WP_CLI::success(sprintf(__('%1$d updates complete. Database version is %2$s', 'woocommerce'), absint($update_count), get_option('woocommerce_db_version')));
 }

 /**
  * Handles output of tools
  */
 public static function status_tools()
 {
     global $wpdb;
     $tools = self::get_tools();
     if (!empty($_GET['action']) && !empty($_REQUEST['_wpnonce']) && wp_verify_nonce($_REQUEST['_wpnonce'], 'debug_action')) {
         switch ($_GET['action']) {
             case 'clear_transients':
                 wc_delete_product_transients();
                 wc_delete_shop_order_transients();
                 WC_Cache_Helper::get_transient_version('shipping', true);
                 echo '<div class="updated"><p>' . __('Product Transients Cleared', 'woocommerce') . '</p></div>';
                 break;
             case 'clear_expired_transients':
                 /*
                  * Deletes all expired transients. The multi-table delete syntax is used
                  * to delete the transient record from table a, and the corresponding
                  * transient_timeout record from table b.
                  *
                  * Based on code inside core's upgrade_network() function.
                  */
                 $sql = "DELETE a, b FROM {$wpdb->options} a, {$wpdb->options} b\r\n\t\t\t\t\t\tWHERE a.option_name LIKE %s\r\n\t\t\t\t\t\tAND a.option_name NOT LIKE %s\r\n\t\t\t\t\t\tAND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )\r\n\t\t\t\t\t\tAND b.option_value < %d";
                 $rows = $wpdb->query($wpdb->prepare($sql, $wpdb->esc_like('_transient_') . '%', $wpdb->esc_like('_transient_timeout_') . '%', time()));
                 $sql = "DELETE a, b FROM {$wpdb->options} a, {$wpdb->options} b\r\n\t\t\t\t\t\tWHERE a.option_name LIKE %s\r\n\t\t\t\t\t\tAND a.option_name NOT LIKE %s\r\n\t\t\t\t\t\tAND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )\r\n\t\t\t\t\t\tAND b.option_value < %d";
                 $rows2 = $wpdb->query($wpdb->prepare($sql, $wpdb->esc_like('_site_transient_') . '%', $wpdb->esc_like('_site_transient_timeout_') . '%', time()));
                 echo '<div class="updated"><p>' . sprintf(__('%d Transients Rows Cleared', 'woocommerce'), $rows + $rows2) . '</p></div>';
                 break;
             case 'reset_roles':
                 // Remove then re-add caps and roles
                 WC_Install::remove_roles();
                 WC_Install::create_roles();
                 echo '<div class="updated"><p>' . __('Roles successfully reset', 'woocommerce') . '</p></div>';
                 break;
             case 'recount_terms':
                 $product_cats = get_terms('product_cat', array('hide_empty' => false, 'fields' => 'id=>parent'));
                 _wc_term_recount($product_cats, get_taxonomy('product_cat'), true, false);
                 $product_tags = get_terms('product_tag', array('hide_empty' => false, 'fields' => 'id=>parent'));
                 _wc_term_recount($product_tags, get_taxonomy('product_tag'), true, false);
                 echo '<div class="updated"><p>' . __('Terms successfully recounted', 'woocommerce') . '</p></div>';
                 break;
             case 'clear_sessions':
                 $wpdb->query("\r\n\t\t\t\t\t\tDELETE FROM {$wpdb->options}\r\n\t\t\t\t\t\tWHERE option_name LIKE '_wc_session_%' OR option_name LIKE '_wc_session_expires_%'\r\n\t\t\t\t\t");
                 wp_cache_flush();
                 echo '<div class="updated"><p>' . __('Sessions successfully cleared', 'woocommerce') . '</p></div>';
                 break;
             case 'install_pages':
                 WC_Install::create_pages();
                 echo '<div class="updated"><p>' . __('All missing WooCommerce pages was installed successfully.', 'woocommerce') . '</p></div>';
                 break;
             case 'delete_taxes':
                 $wpdb->query("TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rates");
                 $wpdb->query("TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rate_locations");
                 echo '<div class="updated"><p>' . __('Tax rates successfully deleted', 'woocommerce') . '</p></div>';
                 break;
             case 'reset_tracking':
                 delete_option('woocommerce_allow_tracking');
                 WC_Admin_Notices::add_notice('tracking');
                 echo '<div class="updated"><p>' . __('Usage tracking settings successfully reset.', 'woocommerce') . '</p></div>';
                 break;
             default:
                 $action = esc_attr($_GET['action']);
                 if (isset($tools[$action]['callback'])) {
                     $callback = $tools[$action]['callback'];
                     $return = call_user_func($callback);
                     if ($return === false) {
                         if (is_array($callback)) {
                             echo '<div class="error"><p>' . sprintf(__('There was an error calling %s::%s', 'woocommerce'), get_class($callback[0]), $callback[1]) . '</p></div>';
                         } else {
                             echo '<div class="error"><p>' . sprintf(__('There was an error calling %s', 'woocommerce'), $callback) . '</p></div>';
                         }
                     }
                 }
                 break;
         }
     }
     // Manual translation update messages
     if (isset($_GET['translation_updated'])) {
         WC_Language_Pack_Upgrader::language_update_messages();
     }
     // Display message if settings settings have been saved
     if (isset($_REQUEST['settings-updated'])) {
         echo '<div class="updated"><p>' . __('Your changes have been saved.', 'woocommerce') . '</p></div>';
     }
     include_once 'views/html-admin-page-status-tools.php';
 }

 /**
  * Handles output of tools
  */
 public static function status_tools()
 {
     global $wpdb;
     $tools = self::get_tools();
     if (!empty($_GET['action']) && !empty($_REQUEST['_wpnonce']) && wp_verify_nonce($_REQUEST['_wpnonce'], 'debug_action')) {
         switch ($_GET['action']) {
             case 'clear_transients':
                 wc_delete_product_transients();
                 wc_delete_shop_order_transients();
                 WC_Cache_Helper::get_transient_version('shipping', true);
                 echo '<div class="updated"><p>' . __('Product Transients Cleared', 'woocommerce') . '</p></div>';
                 break;
             case 'clear_expired_transients':
                 // http://w-shadow.com/blog/2012/04/17/delete-stale-transients/
                 $rows = $wpdb->query("\n\t\t\t\t\t\tDELETE\n\t\t\t\t\t\t\ta, b\n\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\t{$wpdb->options} a, {$wpdb->options} b\n\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\ta.option_name LIKE '_transient_%' AND\n\t\t\t\t\t\t\ta.option_name NOT LIKE '_transient_timeout_%' AND\n\t\t\t\t\t\t\tb.option_name = CONCAT(\n\t\t\t\t\t\t\t\t'_transient_timeout_',\n\t\t\t\t\t\t\t\tSUBSTRING(\n\t\t\t\t\t\t\t\t\ta.option_name,\n\t\t\t\t\t\t\t\t\tCHAR_LENGTH('_transient_') + 1\n\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\tAND b.option_value < UNIX_TIMESTAMP()\n\t\t\t\t\t");
                 $rows2 = $wpdb->query("\n\t\t\t\t\t\tDELETE\n\t\t\t\t\t\t\ta, b\n\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\t{$wpdb->options} a, {$wpdb->options} b\n\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\ta.option_name LIKE '_site_transient_%' AND\n\t\t\t\t\t\t\ta.option_name NOT LIKE '_site_transient_timeout_%' AND\n\t\t\t\t\t\t\tb.option_name = CONCAT(\n\t\t\t\t\t\t\t\t'_site_transient_timeout_',\n\t\t\t\t\t\t\t\tSUBSTRING(\n\t\t\t\t\t\t\t\t\ta.option_name,\n\t\t\t\t\t\t\t\t\tCHAR_LENGTH('_site_transient_') + 1\n\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\tAND b.option_value < UNIX_TIMESTAMP()\n\t\t\t\t\t");
                 echo '<div class="updated"><p>' . sprintf(__('%d Transients Rows Cleared', 'woocommerce'), $rows + $rows2) . '</p></div>';
                 break;
             case 'reset_roles':
                 // Remove then re-add caps and roles
                 WC_Install::remove_roles();
                 WC_Install::create_roles();
                 echo '<div class="updated"><p>' . __('Roles successfully reset', 'woocommerce') . '</p></div>';
                 break;
             case 'recount_terms':
                 $product_cats = get_terms('product_cat', array('hide_empty' => false, 'fields' => 'id=>parent'));
                 _wc_term_recount($product_cats, get_taxonomy('product_cat'), true, false);
                 $product_tags = get_terms('product_tag', array('hide_empty' => false, 'fields' => 'id=>parent'));
                 _wc_term_recount($product_tags, get_taxonomy('product_tag'), true, false);
                 echo '<div class="updated"><p>' . __('Terms successfully recounted', 'woocommerce') . '</p></div>';
                 break;
             case 'clear_sessions':
                 $wpdb->query("\n\t\t\t\t\t\tDELETE FROM {$wpdb->options}\n\t\t\t\t\t\tWHERE option_name LIKE '_wc_session_%' OR option_name LIKE '_wc_session_expires_%'\n\t\t\t\t\t");
                 wp_cache_flush();
                 echo '<div class="updated"><p>' . __('Sessions successfully cleared', 'woocommerce') . '</p></div>';
                 break;
             case 'install_pages':
                 WC_Install::create_pages();
                 echo '<div class="updated"><p>' . __('All missing WooCommerce pages was installed successfully.', 'woocommerce') . '</p></div>';
                 break;
             case 'delete_taxes':
                 $wpdb->query("TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rates");
                 $wpdb->query("TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rate_locations");
                 echo '<div class="updated"><p>' . __('Tax rates successfully deleted', 'woocommerce') . '</p></div>';
                 break;
             case 'reset_tracking':
                 delete_option('woocommerce_allow_tracking');
                 WC_Admin_Notices::add_notice('tracking');
                 echo '<div class="updated"><p>' . __('Usage tracking settings successfully reset.', 'woocommerce') . '</p></div>';
                 break;
             default:
                 $action = esc_attr($_GET['action']);
                 if (isset($tools[$action]['callback'])) {
                     $callback = $tools[$action]['callback'];
                     $return = call_user_func($callback);
                     if ($return === false) {
                         if (is_array($callback)) {
                             echo '<div class="error"><p>' . sprintf(__('There was an error calling %s::%s', 'woocommerce'), get_class($callback[0]), $callback[1]) . '</p></div>';
                         } else {
                             echo '<div class="error"><p>' . sprintf(__('There was an error calling %s', 'woocommerce'), $callback) . '</p></div>';
                         }
                     }
                 }
                 break;
         }
     }
     // Manual translation update messages
     if (isset($_GET['translation_updated'])) {
         switch ($_GET['translation_updated']) {
             case 2:
                 echo '<div class="error"><p>' . __('Failed to install/update the translation:', 'woocommerce') . ' ' . __('Seems you don\'t have permission to do this!', 'woocommerce') . '</p></div>';
                 break;
             case 3:
                 echo '<div class="error"><p>' . __('Failed to install/update the translation:', 'woocommerce') . ' ' . sprintf(__('An authentication error occurred while updating the translation. Please try again or configure your %sUpgrade Constants%s.', 'woocommerce'), '<a href="http://codex.wordpress.org/Editing_wp-config.php#WordPress_Upgrade_Constants">', '</a>') . '</p></div>';
                 break;
             case 4:
                 echo '<div class="error"><p>' . __('Failed to install/update the translation:', 'woocommerce') . ' ' . __('Sorry but there is no translation available for your language =/', 'woocommerce') . '</p></div>';
                 break;
             default:
                 // Force WordPress find for new updates and hide the WooCommerce translation update
                 set_site_transient('update_plugins', null);
                 echo '<div class="updated"><p>' . __('Translations installed/updated successfully!', 'woocommerce') . '</p></div>';
                 break;
         }
     }
     // Display message if settings settings have been saved
     if (isset($_REQUEST['settings-updated'])) {
         echo '<div class="updated"><p>' . __('Your changes have been saved.', 'woocommerce') . '</p></div>';
     }
     include_once 'views/html-admin-page-status-tools.php';
 }

 /**
  * Complete
  *
  * Override if applicable, but ensure that the below actions are
  * performed, or, call parent::complete().
  */
 protected function complete()
 {
     $logger = new WC_Logger();
     $logger->add('wc_db_updates', 'Data update complete');
     WC_Install::update_db_version();
     parent::complete();
 }

 /**
  * Handles output of tools
  */
 public static function status_tools()
 {
     global $woocommerce, $wpdb;
     $tools = self::get_tools();
     if (!empty($_GET['action']) && !empty($_REQUEST['_wpnonce']) && wp_verify_nonce($_REQUEST['_wpnonce'], 'debug_action')) {
         switch ($_GET['action']) {
             case 'clear_transients':
                 wc_delete_product_transients();
                 echo '<div class="updated"><p>' . __('Product Transients Cleared', 'woocommerce') . '</p></div>';
                 break;
             case 'clear_expired_transients':
                 // http://w-shadow.com/blog/2012/04/17/delete-stale-transients/
                 $rows = $wpdb->query("\n\t\t\t\t\t\tDELETE\n\t\t\t\t\t\t\ta, b\n\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\t{$wpdb->options} a, {$wpdb->options} b\n\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\ta.option_name LIKE '_transient_%' AND\n\t\t\t\t\t\t\ta.option_name NOT LIKE '_transient_timeout_%' AND\n\t\t\t\t\t\t\tb.option_name = CONCAT(\n\t\t\t\t\t\t\t\t'_transient_timeout_',\n\t\t\t\t\t\t\t\tSUBSTRING(\n\t\t\t\t\t\t\t\t\ta.option_name,\n\t\t\t\t\t\t\t\t\tCHAR_LENGTH('_transient_') + 1\n\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\tAND b.option_value < UNIX_TIMESTAMP()\n\t\t\t\t\t");
                 $rows2 = $wpdb->query("\n\t\t\t\t\t\tDELETE\n\t\t\t\t\t\t\ta, b\n\t\t\t\t\t\tFROM\n\t\t\t\t\t\t\t{$wpdb->options} a, {$wpdb->options} b\n\t\t\t\t\t\tWHERE\n\t\t\t\t\t\t\ta.option_name LIKE '_site_transient_%' AND\n\t\t\t\t\t\t\ta.option_name NOT LIKE '_site_transient_timeout_%' AND\n\t\t\t\t\t\t\tb.option_name = CONCAT(\n\t\t\t\t\t\t\t\t'_site_transient_timeout_',\n\t\t\t\t\t\t\t\tSUBSTRING(\n\t\t\t\t\t\t\t\t\ta.option_name,\n\t\t\t\t\t\t\t\t\tCHAR_LENGTH('_site_transient_') + 1\n\t\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t\tAND b.option_value < UNIX_TIMESTAMP()\n\t\t\t\t\t");
                 echo '<div class="updated"><p>' . sprintf(__('%d Transients Rows Cleared', 'woocommerce'), $rows + $rows2) . '</p></div>';
                 break;
             case 'reset_roles':
                 // Remove then re-add caps and roles
                 $installer = (include WC()->plugin_path() . '/includes/class-wc-install.php');
                 $installer->remove_roles();
                 $installer->create_roles();
                 echo '<div class="updated"><p>' . __('Roles successfully reset', 'woocommerce') . '</p></div>';
                 break;
             case 'recount_terms':
                 $product_cats = get_terms('product_cat', array('hide_empty' => false, 'fields' => 'id=>parent'));
                 _wc_term_recount($product_cats, get_taxonomy('product_cat'), true, false);
                 $product_tags = get_terms('product_tag', array('hide_empty' => false, 'fields' => 'id=>parent'));
                 _wc_term_recount($product_tags, get_taxonomy('product_tag'), true, false);
                 echo '<div class="updated"><p>' . __('Terms successfully recounted', 'woocommerce') . '</p></div>';
                 break;
             case 'clear_sessions':
                 $wpdb->query("\n\t\t\t\t\t\tDELETE FROM {$wpdb->options}\n\t\t\t\t\t\tWHERE option_name LIKE '_wc_session_%' OR option_name LIKE '_wc_session_expires_%'\n\t\t\t\t\t");
                 wp_cache_flush();
                 echo '<div class="updated"><p>' . __('Sessions successfully cleared', 'woocommerce') . '</p></div>';
                 break;
             case 'install_pages':
                 WC_Install::create_pages();
                 echo '<div class="updated"><p>' . __('All missing WooCommerce pages was installed successfully.', 'woocommerce') . '</p></div>';
                 break;
             case 'delete_taxes':
                 $wpdb->query("TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rates");
                 $wpdb->query("TRUNCATE " . $wpdb->prefix . "woocommerce_tax_rate_locations");
                 echo '<div class="updated"><p>' . __('Tax rates successfully deleted', 'woocommerce') . '</p></div>';
                 break;
             case 'translation_upgrade':
                 // Delete language pack version
                 delete_option('woocommerce_language_pack_version');
                 // Force WordPress find for new updates
                 set_site_transient('update_plugins', null);
                 echo '<div class="updated"><p>' . sprintf(__('Forced the translations upgrade successfully, please check the <a href="%s">Updates page</a>', 'woocommerce'), add_query_arg(array('force-check' => '1'), admin_url('update-core.php'))) . '</p></div>';
                 break;
             default:
                 $action = esc_attr($_GET['action']);
                 if (isset($tools[$action]['callback'])) {
                     $callback = $tools[$action]['callback'];
                     $return = call_user_func($callback);
                     if ($return === false) {
                         if (is_array($callback)) {
                             echo '<div class="error"><p>' . sprintf(__('There was an error calling %s::%s', 'woocommerce'), get_class($callback[0]), $callback[1]) . '</p></div>';
                         } else {
                             echo '<div class="error"><p>' . sprintf(__('There was an error calling %s', 'woocommerce'), $callback) . '</p></div>';
                         }
                     }
                 }
                 break;
         }
     }
     // Display message if settings settings have been saved
     if (isset($_REQUEST['settings-updated'])) {
         echo '<div class="updated"><p>' . __('Your changes have been saved.', 'woocommerce') . '</p></div>';
     }
     include_once 'views/html-admin-page-status-tools.php';
 }

function wc_update_260_db_version()
{
    WC_Install::update_db_version('2.6.0');
}

}
global $wpdb, $wp_version;
wp_clear_scheduled_hook('woocommerce_scheduled_sales');
wp_clear_scheduled_hook('woocommerce_cancel_unpaid_orders');
wp_clear_scheduled_hook('woocommerce_cleanup_sessions');
wp_clear_scheduled_hook('woocommerce_geoip_updater');
wp_clear_scheduled_hook('woocommerce_tracker_send_event');
/*
 * Only remove ALL product and page data if WC_REMOVE_ALL_DATA constant is set to true in user's
 * wp-config.php. This is to prevent data loss when deleting the plugin from the backend
 * and to ensure only the site owner can perform this action.
 */
if (defined('WC_REMOVE_ALL_DATA') && true === WC_REMOVE_ALL_DATA) {
    // Roles + caps.
    include_once dirname(__FILE__) . '/includes/class-wc-install.php';
    WC_Install::remove_roles();
    // Pages.
    wp_trash_post(get_option('woocommerce_shop_page_id'));
    wp_trash_post(get_option('woocommerce_cart_page_id'));
    wp_trash_post(get_option('woocommerce_checkout_page_id'));
    wp_trash_post(get_option('woocommerce_myaccount_page_id'));
    wp_trash_post(get_option('woocommerce_edit_address_page_id'));
    wp_trash_post(get_option('woocommerce_view_order_page_id'));
    wp_trash_post(get_option('woocommerce_change_password_page_id'));
    wp_trash_post(get_option('woocommerce_logout_page_id'));
    if ($wpdb->get_var("SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_attribute_taxonomies';")) {
        $wc_attributes = array_filter((array) $wpdb->get_col("SELECT attribute_name FROM {$wpdb->prefix}woocommerce_attribute_taxonomies;"));
    } else {
        $wc_attributes = array();
    }
    // Tables.

     */
    public static function plugin_row_meta($links, $file)
    {
        if ($file == WC_PLUGIN_BASENAME) {
            $row_meta = array('docs' => '<a href="' . esc_url(apply_filters('woocommerce_docs_url', 'http://docs.woothemes.com/documentation/plugins/woocommerce/')) . '" title="' . esc_attr(__('View WooCommerce Documentation', 'woocommerce')) . '">' . __('Docs', 'woocommerce') . '</a>', 'apidocs' => '<a href="' . esc_url(apply_filters('woocommerce_apidocs_url', 'http://docs.woothemes.com/wc-apidocs/')) . '" title="' . esc_attr(__('View WooCommerce API Docs', 'woocommerce')) . '">' . __('API Docs', 'woocommerce') . '</a>', 'support' => '<a href="' . esc_url(apply_filters('woocommerce_support_url', 'http://support.woothemes.com/')) . '" title="' . esc_attr(__('Visit Premium Customer Support Forum', 'woocommerce')) . '">' . __('Premium Support', 'woocommerce') . '</a>');
            return array_merge($links, $row_meta);
        }
        return (array) $links;
    }
    /**
     * Uninstall tables when MU blog is deleted.
     * @param  array $tables
     * @return array
     */
    public static function wpmu_drop_tables($tables)
    {
        global $wpdb;
        $tables[] = $wpdb->prefix . 'woocommerce_sessions';
        $tables[] = $wpdb->prefix . 'woocommerce_api_keys';
        $tables[] = $wpdb->prefix . 'woocommerce_attribute_taxonomies';
        $tables[] = $wpdb->prefix . 'woocommerce_downloadable_product_permissions';
        $tables[] = $wpdb->prefix . 'woocommerce_termmeta';
        $tables[] = $wpdb->prefix . 'woocommerce_tax_rates';
        $tables[] = $wpdb->prefix . 'woocommerce_tax_rate_locations';
        $tables[] = $wpdb->prefix . 'woocommerce_order_items';
        $tables[] = $wpdb->prefix . 'woocommerce_order_itemmeta';
        return $tables;
    }
}
WC_Install::init();

 /**
  * Test - remove roles.
  */
 public function test_remove_roles()
 {
     WC_Install::remove_roles();
     $this->assertNull(get_role('customer'));
     $this->assertNull(get_role('shop_manager'));
 }