index.php

   1 <?php
   2
   3 /*
   4  *---------------------------------------------------------------
   5  * APPLICATION ENVIRONMENT
   6  *---------------------------------------------------------------
   7  *
   8  * You can load different configurations depending on your
   9  * current environment. Setting the environment also influences
  10  * things like logging and error reporting.
  11  *
  12  * This can be set to anything, but default usage is:
  13  *
  14  *     development
  15  *     testing
  16  *     production
  17  *
  18  * NOTE: If you change these, also change the error_reporting() code below
  19  *
  20  */
  21         define('ENVIRONMENT', 'development');
  22 /*
  23  *---------------------------------------------------------------
  24  * ERROR REPORTING
  25  *---------------------------------------------------------------
  26  *
  27  * Different environments will require different levels of error reporting.
  28  * By default development will show errors but testing and live will hide them.
  29  */
  30
  31 if (defined('ENVIRONMENT'))
  32 {
  33         switch (ENVIRONMENT)
  34         {
  35                 case 'development':
  36                         ini_set("display_errors", 1);
  37                         error_reporting(E_ALL);
  38                 break;
  39
  40                 case 'testing':
  41                 case 'production':
  42                         error_reporting(0);
  43                 break;
  44
  45                 default:
  46                         exit('The application environment is not set correctly.');
  47         }
  48 }
  49
  50 /*
  51  *---------------------------------------------------------------
  52  * SYSTEM FOLDER NAME
  53  *---------------------------------------------------------------
  54  *
  55  * This variable must contain the name of your "system" folder.
  56  * Include the path if the folder is not in the same  directory
  57  * as this file.
  58  *
  59  */
  60         $system_path = 'system';
  61
  62 /*
  63  *---------------------------------------------------------------
  64  * APPLICATION FOLDER NAME
  65  *---------------------------------------------------------------
  66  *
  67  * If you want this front controller to use a different "application"
  68  * folder then the default one you can set its name here. The folder
  69  * can also be renamed or relocated anywhere on your server.  If
  70  * you do, use a full server path. For more info please see the user guide:
  71  * http://codeigniter.com/user_guide/general/managing_apps.html
  72  *
  73  * NO TRAILING SLASH!
  74  *
  75  */
  76         $application_folder = 'application';
  77
  78 /*
  79  * --------------------------------------------------------------------
  80  * DEFAULT CONTROLLER
  81  * --------------------------------------------------------------------
  82  *
  83  * Normally you will set your default controller in the routes.php file.
  84  * You can, however, force a custom routing by hard-coding a
  85  * specific controller class/function here.  For most applications, you
  86  * WILL NOT set your routing here, but it's an option for those
  87  * special instances where you might want to override the standard
  88  * routing in a specific front controller that shares a common CI installation.
  89  *
  90  * IMPORTANT:  If you set the routing here, NO OTHER controller will be
  91  * callable. In essence, this preference limits your application to ONE
  92  * specific controller.  Leave the function name blank if you need
  93  * to call functions dynamically via the URI.
  94  *
  95  * Un-comment the $routing array below to use this feature
  96  *
  97  */
  98         // The directory name, relative to the "controllers" folder.  Leave blank
  99         // if your controller is not in a sub-folder within the "controllers" folder
 100         // $routing['directory'] = '';
 101
 102         // The controller class file name.  Example:  Mycontroller
 103         // $routing['controller'] = '';
 104
 105         // The controller function you wish to be called.
 106         // $routing['function'] = '';
 107
 108
 109 /*
 110  * -------------------------------------------------------------------
 111  *  CUSTOM CONFIG VALUES
 112  * -------------------------------------------------------------------
 113  *
 114  * The $assign_to_config array below will be passed dynamically to the
 115  * config class when initialized. This allows you to set custom config
 116  * items or override any default config values found in the config.php file.
 117  * This can be handy as it permits you to share one application between
 118  * multiple front controller files, with each file containing different
 119  * config values.
 120  *
 121  * Un-comment the $assign_to_config array below to use this feature
 122  *
 123  */
 124         // $assign_to_config['name_of_config_item'] = 'value of config item';
 125
 126
 127
 128 // --------------------------------------------------------------------
 129 // END OF USER CONFIGURABLE SETTINGS.  DO NOT EDIT BELOW THIS LINE
 130 // --------------------------------------------------------------------
 131
 132 /*
 133  * ---------------------------------------------------------------
 134  *  Resolve the system path for increased reliability
 135  * ---------------------------------------------------------------
 136  */
 137
 138         // Set the current directory correctly for CLI requests
 139         if (defined('STDIN'))
 140         {
 141                 chdir(dirname(__FILE__));
 142         }
 143
 144         if (realpath($system_path) !== FALSE)
 145         {
 146                 $system_path = realpath($system_path).'/';
 147         }
 148
 149         // ensure there's a trailing slash
 150         $system_path = rtrim($system_path, '/').'/';
 151
 152         // Is the system path correct?
 153         if ( ! is_dir($system_path))
 154         {
 155                 exit("Your system folder path does not appear to be set correctly. Please open the following file and correct this: ".pathinfo(__FILE__, PATHINFO_BASENAME));
 156         }
 157
 158 /*
 159  * -------------------------------------------------------------------
 160  *  Now that we know the path, set the main path constants
 161  * -------------------------------------------------------------------
 162  */
 163         // The name of THIS file
 164         define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
 165
 166         // The PHP file extension
 167         // this global constant is deprecated.
 168         define('EXT', '.php');
 169
 170         // Path to the system folder
 171         define('BASEPATH', str_replace("\\", "/", $system_path));
 172
 173         // Path to the front controller (this file)
 174         define('FCPATH', str_replace(SELF, '', __FILE__));
 175
 176         // Name of the "system folder"
 177         define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));
 178
 179
 180         // The path to the "application" folder
 181         if (is_dir($application_folder))
 182         {
 183                 define('APPPATH', $application_folder.'/');
 184         }
 185         else
 186         {
 187                 if ( ! is_dir(BASEPATH.$application_folder.'/'))
 188                 {
 189                         exit("Your application folder path does not appear to be set correctly. Please open the following file and correct this: ".SELF);
 190                 }
 191
 192                 define('APPPATH', BASEPATH.$application_folder.'/');
 193         }
 194
 195 /*
 196  * --------------------------------------------------------------------
 197  * LOAD THE BOOTSTRAP FILE
 198  * --------------------------------------------------------------------
 199  *
 200  * And away we go...
 201  *
 202  */
 203 require_once BASEPATH.'core/CodeIgniter.php';
 204
 205 /* End of file index.php */
 206 /* Location: ./index.php */