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<?php

//============================================================+

// File name   : tcpdf_autoconfig.php

// Version     : 1.1.1

// Begin       : 2013-05-16

// Last Update : 2014-12-18

// Authors     : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com

// License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)

// -------------------------------------------------------------------

// Copyright (C) 2011-2014 Nicola Asuni - Tecnick.com LTD

//

// This file is part of TCPDF software library.

//

// TCPDF is free software: you can redistribute it and/or modify it

// under the terms of the GNU Lesser General Public License as

// published by the Free Software Foundation, either version 3 of the

// License, or (at your option) any later version.

//

// TCPDF 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 Lesser General Public License for more details.

//

// You should have received a copy of the License

// along with TCPDF. If not, see

// <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.

//

// See LICENSE.TXT file for more information.

// -------------------------------------------------------------------

//

// Description : Try to automatically configure some TCPDF

//               constants if not defined.

//

//============================================================+

/**

 * @file

 * Try to automatically configure some TCPDF constants if not defined.

 * @package com.tecnick.tcpdf

 * @version 1.1.1

 */

// DOCUMENT_ROOT fix for IIS Webserver

if ((!isset($_SERVER['DOCUMENT_ROOT'])) OR (empty($_SERVER['DOCUMENT_ROOT']))) {

        if(isset($_SERVER['SCRIPT_FILENAME'])) {

                $_SERVER['DOCUMENT_ROOT'] = str_replace( '\\', '/', substr($_SERVER['SCRIPT_FILENAME'], 0, 0-strlen($_SERVER['PHP_SELF'])));

        } elseif(isset($_SERVER['PATH_TRANSLATED'])) {

                $_SERVER['DOCUMENT_ROOT'] = str_replace( '\\', '/', substr(str_replace('\\\\', '\\', $_SERVER['PATH_TRANSLATED']), 0, 0-strlen($_SERVER['PHP_SELF'])));

        } else {

                // define here your DOCUMENT_ROOT path if the previous fails (e.g. '/var/www')

                $_SERVER['DOCUMENT_ROOT'] = '/';

        }

}

$_SERVER['DOCUMENT_ROOT'] = str_replace('//', '/', $_SERVER['DOCUMENT_ROOT']);

if (substr($_SERVER['DOCUMENT_ROOT'], -1) != '/') {

        $_SERVER['DOCUMENT_ROOT'] .= '/';

}

// Load main configuration file only if the K_TCPDF_EXTERNAL_CONFIG constant is set to false.

if (!defined('K_TCPDF_EXTERNAL_CONFIG') OR !K_TCPDF_EXTERNAL_CONFIG) {

        // define a list of default config files in order of priority

        $tcpdf_config_files = array(dirname(__FILE__).'/config/tcpdf_config.php', '/etc/php-tcpdf/tcpdf_config.php', '/etc/tcpdf/tcpdf_config.php', '/etc/tcpdf_config.php');

        foreach ($tcpdf_config_files as $tcpdf_config) {

                if (@file_exists($tcpdf_config) AND is_readable($tcpdf_config)) {

                        require_once($tcpdf_config);

                        break;

                }

        }

}

if (!defined('K_PATH_MAIN')) {

        define ('K_PATH_MAIN', dirname(__FILE__).'/');

}

if (!defined('K_PATH_FONTS')) {

        define ('K_PATH_FONTS', K_PATH_MAIN.'fonts/');

}

if (!defined('K_PATH_URL')) {

        $k_path_url = K_PATH_MAIN; // default value for console mode

        if (isset($_SERVER['HTTP_HOST']) AND (!empty($_SERVER['HTTP_HOST']))) {

                if(isset($_SERVER['HTTPS']) AND (!empty($_SERVER['HTTPS'])) AND (strtolower($_SERVER['HTTPS']) != 'off')) {

                        $k_path_url = 'https://';

                } else {

                        $k_path_url = 'http://';

                }

                $k_path_url .= $_SERVER['HTTP_HOST'];

                $k_path_url .= str_replace( '\\', '/', substr(K_PATH_MAIN, (strlen($_SERVER['DOCUMENT_ROOT']) - 1)));

        }

        define ('K_PATH_URL', $k_path_url);

}

if (!defined('K_PATH_IMAGES')) {

        $tcpdf_images_dirs = array(K_PATH_MAIN.'examples/images/', K_PATH_MAIN.'images/', '/usr/share/doc/php-tcpdf/examples/images/', '/usr/share/doc/tcpdf/examples/images/', '/usr/share/doc/php/tcpdf/examples/images/', '/var/www/tcpdf/images/', '/var/www/html/tcpdf/images/', '/usr/local/apache2/htdocs/tcpdf/images/', K_PATH_MAIN);

        foreach ($tcpdf_images_dirs as $tcpdf_images_path) {

                if (@file_exists($tcpdf_images_path)) {

                        define ('K_PATH_IMAGES', $tcpdf_images_path);

                        break;

                }

        }

}

if (!defined('PDF_HEADER_LOGO')) {

        $tcpdf_header_logo = '';

        if (@file_exists(K_PATH_IMAGES.'tcpdf_logo.jpg')) {

                $tcpdf_header_logo = 'tcpdf_logo.jpg';

        }

        define ('PDF_HEADER_LOGO', $tcpdf_header_logo);

}

if (!defined('PDF_HEADER_LOGO_WIDTH')) {

        if (!empty($tcpdf_header_logo)) {

                define ('PDF_HEADER_LOGO_WIDTH', 30);

        } else {

                define ('PDF_HEADER_LOGO_WIDTH', 0);

        }

}

if (!defined('K_PATH_CACHE')) {

        $K_PATH_CACHE = ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir();

        if (substr($K_PATH_CACHE, -1) != '/') {

                $K_PATH_CACHE .= '/';

        }

        define ('K_PATH_CACHE', $K_PATH_CACHE);

}

if (!defined('K_BLANK_IMAGE')) {

        define ('K_BLANK_IMAGE', '_blank.png');

}

if (!defined('PDF_PAGE_FORMAT')) {

        define ('PDF_PAGE_FORMAT', 'A4');

}

if (!defined('PDF_PAGE_ORIENTATION')) {

        define ('PDF_PAGE_ORIENTATION', 'P');

}

if (!defined('PDF_CREATOR')) {

        define ('PDF_CREATOR', 'TCPDF');

}

if (!defined('PDF_AUTHOR')) {

        define ('PDF_AUTHOR', 'TCPDF');

}

if (!defined('PDF_HEADER_TITLE')) {

        define ('PDF_HEADER_TITLE', 'TCPDF Example');

}

if (!defined('PDF_HEADER_STRING')) {

        define ('PDF_HEADER_STRING', "by Nicola Asuni - Tecnick.com\nwww.tcpdf.org");

}

if (!defined('PDF_UNIT')) {

        define ('PDF_UNIT', 'mm');

}

if (!defined('PDF_MARGIN_HEADER')) {

        define ('PDF_MARGIN_HEADER', 5);

}

if (!defined('PDF_MARGIN_FOOTER')) {

        define ('PDF_MARGIN_FOOTER', 10);

}

if (!defined('PDF_MARGIN_TOP')) {

        define ('PDF_MARGIN_TOP', 27);

}

if (!defined('PDF_MARGIN_BOTTOM')) {

        define ('PDF_MARGIN_BOTTOM', 25);

}

if (!defined('PDF_MARGIN_LEFT')) {

        define ('PDF_MARGIN_LEFT', 15);

}

if (!defined('PDF_MARGIN_RIGHT')) {

        define ('PDF_MARGIN_RIGHT', 15);

}

if (!defined('PDF_FONT_NAME_MAIN')) {

        define ('PDF_FONT_NAME_MAIN', 'helvetica');

}

if (!defined('PDF_FONT_SIZE_MAIN')) {

        define ('PDF_FONT_SIZE_MAIN', 10);

}

if (!defined('PDF_FONT_NAME_DATA')) {

        define ('PDF_FONT_NAME_DATA', 'helvetica');

}

if (!defined('PDF_FONT_SIZE_DATA')) {

        define ('PDF_FONT_SIZE_DATA', 8);

}

if (!defined('PDF_FONT_MONOSPACED')) {

        define ('PDF_FONT_MONOSPACED', 'courier');

}

if (!defined('PDF_IMAGE_SCALE_RATIO')) {

        define ('PDF_IMAGE_SCALE_RATIO', 1.25);

}

if (!defined('HEAD_MAGNIFICATION')) {

        define('HEAD_MAGNIFICATION', 1.1);

}

if (!defined('K_CELL_HEIGHT_RATIO')) {

        define('K_CELL_HEIGHT_RATIO', 1.25);

}

if (!defined('K_TITLE_MAGNIFICATION')) {

        define('K_TITLE_MAGNIFICATION', 1.3);

}

if (!defined('K_SMALL_RATIO')) {

        define('K_SMALL_RATIO', 2/3);

}

if (!defined('K_THAI_TOPCHARS')) {

        define('K_THAI_TOPCHARS', true);

}

if (!defined('K_TCPDF_CALLS_IN_HTML')) {

        define('K_TCPDF_CALLS_IN_HTML', false);

}

if (!defined('K_TCPDF_THROW_EXCEPTION_ERROR')) {

        define('K_TCPDF_THROW_EXCEPTION_ERROR', false);

}

if (!defined('K_TIMEZONE')) {

        define('K_TIMEZONE', @date_default_timezone_get());

}

//============================================================+

// END OF FILE

//============================================================+