lib/tcpdf/tcpdf_autoconfig.php

   1 <?php
   2 //============================================================+
   3 // File name   : tcpdf_autoconfig.php
   4 // Version     : 1.1.1
   5 // Begin       : 2013-05-16
   6 // Last Update : 2014-12-18
   7 // Authors     : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
   8 // License     : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
   9 // -------------------------------------------------------------------
  10 // Copyright (C) 2011-2014 Nicola Asuni - Tecnick.com LTD
  11 //
  12 // This file is part of TCPDF software library.
  13 //
  14 // TCPDF is free software: you can redistribute it and/or modify it
  15 // under the terms of the GNU Lesser General Public License as
  16 // published by the Free Software Foundation, either version 3 of the
  17 // License, or (at your option) any later version.
  18 //
  19 // TCPDF is distributed in the hope that it will be useful, but
  20 // WITHOUT ANY WARRANTY; without even the implied warranty of
  21 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  22 // See the GNU Lesser General Public License for more details.
  23 //
  24 // You should have received a copy of the License
  25 // along with TCPDF. If not, see
  26 // <http://www.tecnick.com/pagefiles/tcpdf/LICENSE.TXT>.
  27 //
  28 // See LICENSE.TXT file for more information.
  29 // -------------------------------------------------------------------
  30 //
  31 // Description : Try to automatically configure some TCPDF
  32 //               constants if not defined.
  33 //
  34 //============================================================+
  35
  36 /**
  37  * @file
  38  * Try to automatically configure some TCPDF constants if not defined.
  39  * @package com.tecnick.tcpdf
  40  * @version 1.1.1
  41  */
  42
  43 // DOCUMENT_ROOT fix for IIS Webserver
  44 if ((!isset($_SERVER['DOCUMENT_ROOT'])) OR (empty($_SERVER['DOCUMENT_ROOT']))) {
  45         if(isset($_SERVER['SCRIPT_FILENAME'])) {
  46                 $_SERVER['DOCUMENT_ROOT'] = str_replace( '\\', '/', substr($_SERVER['SCRIPT_FILENAME'], 0, 0-strlen($_SERVER['PHP_SELF'])));
  47         } elseif(isset($_SERVER['PATH_TRANSLATED'])) {
  48                 $_SERVER['DOCUMENT_ROOT'] = str_replace( '\\', '/', substr(str_replace('\\\\', '\\', $_SERVER['PATH_TRANSLATED']), 0, 0-strlen($_SERVER['PHP_SELF'])));
  49         } else {
  50                 // define here your DOCUMENT_ROOT path if the previous fails (e.g. '/var/www')
  51                 $_SERVER['DOCUMENT_ROOT'] = '/';
  52         }
  53 }
  54 $_SERVER['DOCUMENT_ROOT'] = str_replace('//', '/', $_SERVER['DOCUMENT_ROOT']);
  55 if (substr($_SERVER['DOCUMENT_ROOT'], -1) != '/') {
  56         $_SERVER['DOCUMENT_ROOT'] .= '/';
  57 }
  58
  59 // Load main configuration file only if the K_TCPDF_EXTERNAL_CONFIG constant is set to false.
  60 if (!defined('K_TCPDF_EXTERNAL_CONFIG') OR !K_TCPDF_EXTERNAL_CONFIG) {
  61         // define a list of default config files in order of priority
  62         $tcpdf_config_files = array(dirname(__FILE__).'/config/tcpdf_config.php', '/etc/php-tcpdf/tcpdf_config.php', '/etc/tcpdf/tcpdf_config.php', '/etc/tcpdf_config.php');
  63         foreach ($tcpdf_config_files as $tcpdf_config) {
  64                 if (@file_exists($tcpdf_config) AND is_readable($tcpdf_config)) {
  65                         require_once($tcpdf_config);
  66                         break;
  67                 }
  68         }
  69 }
  70
  71 if (!defined('K_PATH_MAIN')) {
  72         define ('K_PATH_MAIN', dirname(__FILE__).'/');
  73 }
  74
  75 if (!defined('K_PATH_FONTS')) {
  76         define ('K_PATH_FONTS', K_PATH_MAIN.'fonts/');
  77 }
  78
  79 if (!defined('K_PATH_URL')) {
  80         $k_path_url = K_PATH_MAIN; // default value for console mode
  81         if (isset($_SERVER['HTTP_HOST']) AND (!empty($_SERVER['HTTP_HOST']))) {
  82                 if(isset($_SERVER['HTTPS']) AND (!empty($_SERVER['HTTPS'])) AND (strtolower($_SERVER['HTTPS']) != 'off')) {
  83                         $k_path_url = 'https://';
  84                 } else {
  85                         $k_path_url = 'http://';
  86                 }
  87                 $k_path_url .= $_SERVER['HTTP_HOST'];
  88                 $k_path_url .= str_replace( '\\', '/', substr(K_PATH_MAIN, (strlen($_SERVER['DOCUMENT_ROOT']) - 1)));
  89         }
  90         define ('K_PATH_URL', $k_path_url);
  91 }
  92
  93 if (!defined('K_PATH_IMAGES')) {
  94         $tcpdf_images_dirs = array(K_PATH_MAIN.'examples/images/', K_PATH_MAIN.'images/', '/usr/share/doc/php-tcpdf/examples/images/', '/usr/share/doc/tcpdf/examples/images/', '/usr/share/doc/php/tcpdf/examples/images/', '/var/www/tcpdf/images/', '/var/www/html/tcpdf/images/', '/usr/local/apache2/htdocs/tcpdf/images/', K_PATH_MAIN);
  95         foreach ($tcpdf_images_dirs as $tcpdf_images_path) {
  96                 if (@file_exists($tcpdf_images_path)) {
  97                         define ('K_PATH_IMAGES', $tcpdf_images_path);
  98                         break;
  99                 }
 100         }
 101 }
 102
 103 if (!defined('PDF_HEADER_LOGO')) {
 104         $tcpdf_header_logo = '';
 105         if (@file_exists(K_PATH_IMAGES.'tcpdf_logo.jpg')) {
 106                 $tcpdf_header_logo = 'tcpdf_logo.jpg';
 107         }
 108         define ('PDF_HEADER_LOGO', $tcpdf_header_logo);
 109 }
 110
 111 if (!defined('PDF_HEADER_LOGO_WIDTH')) {
 112         if (!empty($tcpdf_header_logo)) {
 113                 define ('PDF_HEADER_LOGO_WIDTH', 30);
 114         } else {
 115                 define ('PDF_HEADER_LOGO_WIDTH', 0);
 116         }
 117 }
 118
 119 if (!defined('K_PATH_CACHE')) {
 120         $K_PATH_CACHE = ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir();
 121         if (substr($K_PATH_CACHE, -1) != '/') {
 122                 $K_PATH_CACHE .= '/';
 123         }
 124         define ('K_PATH_CACHE', $K_PATH_CACHE);
 125 }
 126
 127 if (!defined('K_BLANK_IMAGE')) {
 128         define ('K_BLANK_IMAGE', '_blank.png');
 129 }
 130
 131 if (!defined('PDF_PAGE_FORMAT')) {
 132         define ('PDF_PAGE_FORMAT', 'A4');
 133 }
 134
 135 if (!defined('PDF_PAGE_ORIENTATION')) {
 136         define ('PDF_PAGE_ORIENTATION', 'P');
 137 }
 138
 139 if (!defined('PDF_CREATOR')) {
 140         define ('PDF_CREATOR', 'TCPDF');
 141 }
 142
 143 if (!defined('PDF_AUTHOR')) {
 144         define ('PDF_AUTHOR', 'TCPDF');
 145 }
 146
 147 if (!defined('PDF_HEADER_TITLE')) {
 148         define ('PDF_HEADER_TITLE', 'TCPDF Example');
 149 }
 150
 151 if (!defined('PDF_HEADER_STRING')) {
 152         define ('PDF_HEADER_STRING', "by Nicola Asuni - Tecnick.com\nwww.tcpdf.org");
 153 }
 154
 155 if (!defined('PDF_UNIT')) {
 156         define ('PDF_UNIT', 'mm');
 157 }
 158
 159 if (!defined('PDF_MARGIN_HEADER')) {
 160         define ('PDF_MARGIN_HEADER', 5);
 161 }
 162
 163 if (!defined('PDF_MARGIN_FOOTER')) {
 164         define ('PDF_MARGIN_FOOTER', 10);
 165 }
 166
 167 if (!defined('PDF_MARGIN_TOP')) {
 168         define ('PDF_MARGIN_TOP', 27);
 169 }
 170
 171 if (!defined('PDF_MARGIN_BOTTOM')) {
 172         define ('PDF_MARGIN_BOTTOM', 25);
 173 }
 174
 175 if (!defined('PDF_MARGIN_LEFT')) {
 176         define ('PDF_MARGIN_LEFT', 15);
 177 }
 178
 179 if (!defined('PDF_MARGIN_RIGHT')) {
 180         define ('PDF_MARGIN_RIGHT', 15);
 181 }
 182
 183 if (!defined('PDF_FONT_NAME_MAIN')) {
 184         define ('PDF_FONT_NAME_MAIN', 'helvetica');
 185 }
 186
 187 if (!defined('PDF_FONT_SIZE_MAIN')) {
 188         define ('PDF_FONT_SIZE_MAIN', 10);
 189 }
 190
 191 if (!defined('PDF_FONT_NAME_DATA')) {
 192         define ('PDF_FONT_NAME_DATA', 'helvetica');
 193 }
 194
 195 if (!defined('PDF_FONT_SIZE_DATA')) {
 196         define ('PDF_FONT_SIZE_DATA', 8);
 197 }
 198
 199 if (!defined('PDF_FONT_MONOSPACED')) {
 200         define ('PDF_FONT_MONOSPACED', 'courier');
 201 }
 202
 203 if (!defined('PDF_IMAGE_SCALE_RATIO')) {
 204         define ('PDF_IMAGE_SCALE_RATIO', 1.25);
 205 }
 206
 207 if (!defined('HEAD_MAGNIFICATION')) {
 208         define('HEAD_MAGNIFICATION', 1.1);
 209 }
 210
 211 if (!defined('K_CELL_HEIGHT_RATIO')) {
 212         define('K_CELL_HEIGHT_RATIO', 1.25);
 213 }
 214
 215 if (!defined('K_TITLE_MAGNIFICATION')) {
 216         define('K_TITLE_MAGNIFICATION', 1.3);
 217 }
 218
 219 if (!defined('K_SMALL_RATIO')) {
 220         define('K_SMALL_RATIO', 2/3);
 221 }
 222
 223 if (!defined('K_THAI_TOPCHARS')) {
 224         define('K_THAI_TOPCHARS', true);
 225 }
 226
 227 if (!defined('K_TCPDF_CALLS_IN_HTML')) {
 228         define('K_TCPDF_CALLS_IN_HTML', false);
 229 }
 230
 231 if (!defined('K_TCPDF_THROW_EXCEPTION_ERROR')) {
 232         define('K_TCPDF_THROW_EXCEPTION_ERROR', false);
 233 }
 234
 235 if (!defined('K_TIMEZONE')) {
 236         define('K_TIMEZONE', @date_default_timezone_get());
 237 }
 238
 239 //============================================================+
 240 // END OF FILE
 241 //============================================================+