Eoxia / wpshop

			$display_button = true;

		}

		if(empty($payment_transaction)){

			$payment_validation .= '<hr/>' . __('Transaction number', 'wpshop') . '&nbsp;:&nbsp;<input type="text" value="" name="payment_method_transaction_number" id="payment_method_transaction_number_'.$post_id.'" />';

			$display_button = true;

		}

		if($display_button){

			$payment_validation .= '

			$display_button = true;

		}

		if($display_button){

			$payment_validation .= '

		<br/><br/><a class="button payment_method_validate order_'.$post_id.' wpshop_clear" >'.__('Validate payment method', 'wpshop').'</a>';

		}

		$payment_validation .= '

</div>';