PHP WC_Install::remove_roles方法代码示例

}
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.

 /**
  * 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';
 }

 /**
  * Actually executes a a tool.
  *
  * @param  string $tool
  * @return array
  */
 public function execute_tool($tool)
 {
     global $wpdb;
     $ran = true;
     switch ($tool) {
         case 'clear_transients':
             wc_delete_product_transients();
             wc_delete_shop_order_transients();
             WC_Cache_Helper::get_transient_version('shipping', true);
             $message = __('Product Transients Cleared', 'woocommerce');
             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\n\t\t\t\t\tWHERE a.option_name LIKE %s\n\t\t\t\t\tAND a.option_name NOT LIKE %s\n\t\t\t\t\tAND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )\n\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\n\t\t\t\t\tWHERE a.option_name LIKE %s\n\t\t\t\t\tAND a.option_name NOT LIKE %s\n\t\t\t\t\tAND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )\n\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()));
             $message = sprintf(__('%d Transients Rows Cleared', 'woocommerce'), $rows + $rows2);
             break;
         case 'reset_roles':
             // Remove then re-add caps and roles
             WC_Install::remove_roles();
             WC_Install::create_roles();
             $message = __('Roles successfully reset', 'woocommerce');
             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);
             $message = __('Terms successfully recounted', 'woocommerce');
             break;
         case 'clear_sessions':
             $wpdb->query("TRUNCATE {$wpdb->prefix}woocommerce_sessions");
             wp_cache_flush();
             $message = __('Sessions successfully cleared', 'woocommerce');
             break;
         case 'install_pages':
             WC_Install::create_pages();
             return __('All missing WooCommerce pages was installed successfully.', 'woocommerce');
             break;
         case 'delete_taxes':
             $wpdb->query("TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rates;");
             $wpdb->query("TRUNCATE TABLE {$wpdb->prefix}woocommerce_tax_rate_locations;");
             WC_Cache_Helper::incr_cache_prefix('taxes');
             $message = __('Tax rates successfully deleted', 'woocommerce');
             break;
         case 'reset_tracking':
             delete_option('woocommerce_allow_tracking');
             WC_Admin_Notices::add_notice('tracking');
             $message = __('Usage tracking settings successfully reset.', 'woocommerce');
             break;
         default:
             $tools = $this->get_tools();
             if (isset($tools[$tool]['callback'])) {
                 $callback = $tools[$tool]['callback'];
                 $return = call_user_func($callback);
                 if ($return === false) {
                     $callback_string = is_array($callback) ? get_class($callback[0]) . '::' . $callback[1] : $callback;
                     $ran = false;
                     $message = sprintf(__('There was an error calling %s', 'woocommerce'), $callback_string);
                 } else {
                     $message = __('Tool ran.', 'woocommerce');
                 }
             } else {
                 $ran = false;
                 $message = __('There was an error calling this tool. There is no callback present.', 'woocommerce');
             }
             break;
     }
     return array('success' => $ran, 'message' => $message);
 }

 /**
  * 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';
 }

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