/** * Main Easy_Load_More_Settings Instance * * Ensures only one instance of Easy_Load_More_Settings is loaded or can be loaded. * * @since 1.0.0 * @static * @see Easy_Load_More() * @return Main Easy_Load_More_Settings instance */ public static function instance($parent) { if (is_null(self::$_instance)) { self::$_instance = new self($parent); } return self::$_instance; }