index.php

   1 <?php
   2
   3
   4 /*
   5  *---------------------------------------------------------------
   6  * APPLICATION ENVIRONMENT
   7  *---------------------------------------------------------------
   8  *
   9  * You can load different configurations depending on your
  10  * current environment. Setting the environment also influences
  11  * things like logging and error reporting.
  12  *
  13  * This can be set to anything, but default usage is:
  14  *
  15  *     development
  16  *     testing
  17  *     production
  18  *
  19  * NOTE: If you change these, also change the error_reporting() code below
  20  *
  21  */
  22         define('ENVIRONMENT', 'development');
  23 /*
  24  *---------------------------------------------------------------
  25  * ERROR REPORTING
  26  *---------------------------------------------------------------
  27  *
  28  * Different environments will require different levels of error reporting.
  29  * By default development will show errors but testing and live will hide them.
  30  */
  31
  32 if (defined('ENVIRONMENT'))
  33 {
  34         switch (ENVIRONMENT)
  35         {
  36                 case 'development':
  37                         ini_set("display_errors", 1);
  38                         error_reporting(E_ALL);
  39                 break;
  40
  41                 case 'testing':
  42                         ini_set("display_error", 0);
  43                         error_report(E_ALL);
  44                 break;
  45
  46                 case 'production':
  47                         error_reporting(0);
  48                 break;
  49
  50                 default:
  51                         exit('The application environment is not set correctly.');
  52         }
  53 }
  54
  55 /*
  56  *---------------------------------------------------------------
  57  * SYSTEM FOLDER NAME
  58  *---------------------------------------------------------------
  59  *
  60  * This variable must contain the name of your "system" folder.
  61  * Include the path if the folder is not in the same  directory
  62  * as this file.
  63  *
  64  */
  65         $system_path = 'system';
  66
  67 /*
  68  *---------------------------------------------------------------
  69  * APPLICATION FOLDER NAME
  70  *---------------------------------------------------------------
  71  *
  72  * If you want this front controller to use a different "application"
  73  * folder then the default one you can set its name here. The folder
  74  * can also be renamed or relocated anywhere on your server.  If
  75  * you do, use a full server path. For more info please see the user guide:
  76  * http://codeigniter.com/user_guide/general/managing_apps.html
  77  *
  78  * NO TRAILING SLASH!
  79  *
  80  */
  81         $application_folder = 'application';
  82
  83 /*
  84  * --------------------------------------------------------------------
  85  * DEFAULT CONTROLLER
  86  * --------------------------------------------------------------------
  87  *
  88  * Normally you will set your default controller in the routes.php file.
  89  * You can, however, force a custom routing by hard-coding a
  90  * specific controller class/function here.  For most applications, you
  91  * WILL NOT set your routing here, but it's an option for those
  92  * special instances where you might want to override the standard
  93  * routing in a specific front controller that shares a common CI installation.
  94  *
  95  * IMPORTANT:  If you set the routing here, NO OTHER controller will be
  96  * callable. In essence, this preference limits your application to ONE
  97  * specific controller.  Leave the function name blank if you need
  98  * to call functions dynamically via the URI.
  99  *
 100  * Un-comment the $routing array below to use this feature
 101  *
 102  */
 103         // The directory name, relative to the "controllers" folder.  Leave blank
 104         // if your controller is not in a sub-folder within the "controllers" folder
 105         // $routing['directory'] = '';
 106
 107         // The controller class file name.  Example:  Mycontroller
 108         // $routing['controller'] = '';
 109
 110         // The controller function you wish to be called.
 111         // $routing['function'] = '';
 112
 113
 114 /*
 115  * -------------------------------------------------------------------
 116  *  CUSTOM CONFIG VALUES
 117  * -------------------------------------------------------------------
 118  *
 119  * The $assign_to_config array below will be passed dynamically to the
 120  * config class when initialized. This allows you to set custom config
 121  * items or override any default config values found in the config.php file.
 122  * This can be handy as it permits you to share one application between
 123  * multiple front controller files, with each file containing different
 124  * config values.
 125  *
 126  * Un-comment the $assign_to_config array below to use this feature
 127  *
 128  */
 129         // $assign_to_config['name_of_config_item'] = 'value of config item';
 130
 131
 132
 133 // --------------------------------------------------------------------
 134 // END OF USER CONFIGURABLE SETTINGS.  DO NOT EDIT BELOW THIS LINE
 135 // --------------------------------------------------------------------
 136
 137 /*
 138  * ---------------------------------------------------------------
 139  *  Resolve the system path for increased reliability
 140  * ---------------------------------------------------------------
 141  */
 142
 143         // Set the current directory correctly for CLI requests
 144         if (defined('STDIN'))
 145         {
 146                 chdir(dirname(__FILE__));
 147         }
 148
 149         if (realpath($system_path) !== FALSE)
 150         {
 151                 $system_path = realpath($system_path).'/';
 152         }
 153
 154         // ensure there's a trailing slash
 155         $system_path = rtrim($system_path, '/').'/';
 156
 157         // Is the system path correct?
 158         if ( ! is_dir($system_path))
 159         {
 160                 exit("Your system folder path does not appear to be set correctly. Please open the following file and correct this: ".pathinfo(__FILE__, PATHINFO_BASENAME));
 161         }
 162
 163 /*
 164  * -------------------------------------------------------------------
 165  *  Now that we know the path, set the main path constants
 166  * -------------------------------------------------------------------
 167  */
 168         // The name of THIS file
 169         define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
 170
 171         // The PHP file extension
 172         // this global constant is deprecated.
 173         define('EXT', '.php');
 174
 175         // Path to the system folder
 176         define('BASEPATH', str_replace("\\", "/", $system_path));
 177
 178         // Path to the front controller (this file)
 179         define('FCPATH', str_replace(SELF, '', __FILE__));
 180
 181         // Name of the "system folder"
 182         define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));
 183
 184
 185         // The path to the "application" folder
 186         if (is_dir($application_folder))
 187         {
 188                 define('APPPATH', $application_folder.'/');
 189         }
 190         else
 191         {
 192                 if ( ! is_dir(BASEPATH.$application_folder.'/'))
 193                 {
 194                         exit("Your application folder path does not appear to be set correctly. Please open the following file and correct this: ".SELF);
 195                 }
 196
 197                 define('APPPATH', BASEPATH.$application_folder.'/');
 198         }
 199
 200 /*
 201  * --------------------------------------------------------------------
 202  * LOAD THE BOOTSTRAP FILE
 203  * --------------------------------------------------------------------
 204  *
 205  * And away we go...
 206  *
 207  */
 208 require_once BASEPATH.'core/CodeIgniter.php';
 209
 210 /* End of file index.php */
 211 /* Location: ./index.php */