8398c9048d
code was modified slightly, so the code differs from the original downloadable 1.9.5 version
70 lines
2.4 KiB
PHP
70 lines
2.4 KiB
PHP
<?php
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/**
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* Zend Framework
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*
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* LICENSE
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*
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* This source file is subject to the new BSD license that is bundled
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* with this package in the file LICENSE.txt.
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* It is also available through the world-wide-web at this URL:
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* http://framework.zend.com/license/new-bsd
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@zend.com so we can send you a copy immediately.
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*
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* @category Zend
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* @package Zend_Pdf
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @version $Id: ImageFactory.php 16541 2009-07-07 06:59:03Z bkarwin $
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*/
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/** Zend_Pdf */
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require_once 'Zend/Pdf.php';
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/**
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* Zend_Pdf_ImageFactory
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*
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* Helps manage the diverse set of supported image file types.
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*
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* @package Zend_Pdf
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* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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* @todo Use Zend_Mime not file extension for type determination.
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*/
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class Zend_Pdf_Resource_ImageFactory
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{
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public static function factory($filename) {
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if(!is_file($filename)) {
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throw new Zend_Pdf_Exception("Cannot create image resource. File not found.");
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}
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$extension = pathinfo($filename, PATHINFO_EXTENSION);
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/*
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* There are plans to use Zend_Mime and not file extension. In the mean time, if you need to
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* use an alternate file extension just spin up the right processor directly.
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*/
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switch (strtolower($extension)) {
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case 'tif':
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//Fall through to next case;
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case 'tiff':
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return new Zend_Pdf_Resource_Image_Tiff($filename);
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break;
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case 'png':
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return new Zend_Pdf_Resource_Image_Png($filename);
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break;
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case 'jpg':
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//Fall through to next case;
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case 'jpe':
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//Fall through to next case;
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case 'jpeg':
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return new Zend_Pdf_Resource_Image_Jpeg($filename);
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break;
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default:
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throw new Zend_Pdf_Exception("Cannot create image resource. File extension not known or unsupported type.");
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break;
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}
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}
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}
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