/**
  * Function for setting default options while plgin is activating.
  */
 public static function install()
 {
     global $wpdb;
     require_once dirname(__FILE__) . '/install.php';
     if (function_exists('is_multisite') && is_multisite()) {
         // check if it is a network activation - if so, run the activation function for each blog id
         $old_blog = $wpdb->blogid;
         // Get all blog ids
         $blogids = $wpdb->get_col("SELECT blog_id FROM {$wpdb->blogs}");
         foreach ($blogids as $blog_id) {
             switch_to_blog($blog_id);
             LR_Social_Login_Install::set_default_options();
         }
         switch_to_blog($old_blog);
         return;
     } else {
         LR_Social_Login_Install::set_default_options();
     }
 }