class.ilHTMLToPDF.php

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<?php
 /*
   +----------------------------------------------------------------------------+
   | ILIAS open source                                                          |
   +----------------------------------------------------------------------------+
   | Copyright (c) 1998-2001 ILIAS open source, University of Cologne           |
   |                                                                            |
   | This program is free software; you can redistribute it and/or              |
   | modify it under the terms of the GNU General Public License                |
   | as published by the Free Software Foundation; either version 2             |
   | of the License, or (at your option) any later version.                     |
   |                                                                            |
   | This program is distributed in the hope that it will be useful,            |
   | but WITHOUT ANY WARRANTY; without even the implied warranty of             |
   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              |
   | GNU General Public License for more details.                               |
   |                                                                            |
   | You should have received a copy of the GNU General Public License          |
   | along with this program; if not, write to the Free Software                |
   | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
   +----------------------------------------------------------------------------+
*/

class ilHTMLToPDF
{
        protected $ctrl;

        protected $tree;

        protected $ilias;

        protected $tpl;

        protected $lng;

        protected $transformer;
        
        function __construct($transformer)
        {
                global $lng, $tpl, $ilCtrl, $ilias, $tree;

                $this->lng =& $lng;
                $this->tpl =& $tpl;
                $this->ctrl =& $ilCtrl;
                $this->ilias =& $ilias;
                $this->tree =& $tree;
                if (is_object($transformer))
                {
                        $this->transformer =& $transformer;
                }
                else
                {
                        $this->transformer = null;
                }
        }

        public function deliverPDFFromHTMLString($a_string)
        {
                if (is_object($this->transformer))
                {
                        $this->transformer->deliverPDFFromHTMLString($a_string);
                }
        }
        
        public function deliverPDFFromHTMLFile($a_path)
        {
                if (is_object($this->transformer))
                        $this->transformer->deliverPDFFromHTMLFile($a_path);
        }

        public function createPDFFileFromHTMLFile($a_source, $a_target)
        {
                if (is_object($this->transformer))
                        $this->transformer->createPDFFileFromHTMLFile($a_source, $a_target);
        }

        public function createPDFFileFromHTMLString($input, $a_target)
        {
                if (is_object($this->transformer))
                        $this->transformer->createPDFFileFromHTMLString($input, $a_target);
        }
}
        
?>