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- <?php
- /* vim: set expandtab tabstop=4 softtabstop=4 shiftwidth=4: */
- //
- // +----------------------------------------------------------------------+
- // | PHP version 4.0 |
- // +----------------------------------------------------------------------+
- // | Copyright (c) 1997-2001 The PHP Group |
- // +----------------------------------------------------------------------+
- // | This source file is subject to version 3.0 of the PHP license, |
- // | that is bundled with this package in the file LICENSE, and is |
- // | available at through the world-wide-web at |
- // | http://www.php.net/license/3_0.txt. |
- // | If you did not receive a copy of the PHP license and are unable to |
- // | obtain it through the world-wide-web, please send a note to |
- // | license@php.net so we can mail you a copy immediately. |
- // +----------------------------------------------------------------------+
- // | Author: Marcelo Subtil Marcal <jason@unleashed.com.br> |
- // +----------------------------------------------------------------------+
- //
- // $Id: Barcode.php,v 1.1.1.1 2002/11/28 19:28:34 jason Exp $
- //
-
- require_once("PEAR.php");
-
- /**
- * The Image_Barcode class provides method to create barcode using GD library.
- *
- * @access public
- * @author Marcelo Subtil Marcal <jason@conectiva.com.br>
- * @since PHP 4.2.3
- */
- class Image_Barcode extends PEAR
- {
- /**
- * Draws a image barcode
- *
- * @param string $text A text that should be in the image barcode
- * @param string $type The barcode type
- * @param string $imgtype The image type that will be generated
- *
- * @return image The corresponding image barcode
- *
- * @access public
- * @author Marcelo Subtil Marcal <jason@conectiva.com.br>
- * @since PHP 4.2.3
- */
- function draw($text, $type = 'int25', $imgtype = 'png') {
-
- @include_once("Image/Barcode/${type}.php");
-
- $classname = "Image_Barcode_${type}";
-
- if (!class_exists($classname)) {
- return PEAR::raiseError("Unable to include the Image/Barcode/${type}.php file");
- }
-
- if (!in_array('draw',get_class_methods($classname))) {
- return PEAR::raiseError("Unable to find create method in '$classname' class");
- }
-
- @$obj =& new $classname;
-
- $obj->draw($text, $imgtype);
- }
-
- }
-
- ?>
-