--- a/busui/owa/modules/base/pixel.php +++ b/busui/owa/modules/base/pixel.php @@ -1,1 +1,57 @@ - +<?php + + +// +// Open Web Analytics - An Open Source Web Analytics Framework +// +// Copyright 2006 Peter Adams. All rights reserved. +// +// Licensed under GPL v2.0 http://www.gnu.org/copyleft/gpl.html +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// $Id$ +// + +require_once(OWA_BASE_DIR.'/owa_view.php'); + +/** + * Pixel View + * + * Used to return a transparent 1x1 pixel image to the browser to satisfy a request for img source + * + * @author Peter Adams <peter@openwebanalytics.com> + * @copyright Copyright © 2006 Peter Adams <peter@openwebanalytics.com> + * @license http://www.gnu.org/copyleft/gpl.html GPL v2.0 + * @category owa + * @package owa + * @version $Revision$ + * @since owa 1.0.0 + */ + +class owa_pixelView extends owa_view { + + function render($data) { + + // Set Page title + $this->t->set_template('wrapper_blank.tpl'); + + // load body template + $this->body->set_template('pixel.tpl'); + + $this->body->set('img', sprintf( + '%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%c%', + 71,73,70,56,57,97,1,0,1,0,128,255,0,192,192,192,0,0,0,33,249,4,1,0,0,0,0,44,0,0,0,0,1,0,1,0,0,2,2,68,1,0,59 + )); + + + header('Content-type: image/gif', true); + + } +} + +?>