\"{$class_name}\" class doesn't contain the \"{$method}\" method."; // show an error $error_method_inst = new MXALTYW_Display_Error( $mxaltyw_error_notice ); $error_method_inst->mxaltyw_show_error(); $this->mxaltyw_isnt_error = $mxaltyw_error_notice; } } else { // notice of error $mxaltyw_error_notice = "The \"{$class_name}\" class not exists."; // show an error $error_class_inst = new MXALTYW_Display_Error( $mxaltyw_error_notice ); $error_class_inst->mxaltyw_show_error(); $this->mxaltyw_isnt_error = $mxaltyw_error_notice; } // return $this->mxaltyw_isnt_error; } }