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authordchill42 <dchill42@gmail.com>2012-07-23 16:53:47 +0200
committerdchill42 <dchill42@gmail.com>2012-07-23 16:53:47 +0200
commitc5079de78e5141330c07e990811ef15e998e95aa (patch)
tree0f39d8c4fc7614246fc185810bfeaa7fad88a33a /index.php
parent00fcb545109d4e61bc14e403ec828749c34a54b3 (diff)
parentede49ba66b127535f3430e20aac72ceed2c4611a (diff)
Merge branch develop of github.com:/EllisLab/CodeIgniter into session
Diffstat (limited to 'index.php')
-rw-r--r--index.php157
1 files changed, 96 insertions, 61 deletions
diff --git a/index.php b/index.php
index c50cfed43..107a2095b 100644
--- a/index.php
+++ b/index.php
@@ -1,4 +1,29 @@
<?php
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.2.4 or newer
+ *
+ * NOTICE OF LICENSE
+ *
+ * Licensed under the Open Software License version 3.0
+ *
+ * This source file is subject to the Open Software License (OSL 3.0) that is
+ * bundled with this package in the files license.txt / license.rst. It is
+ * also available through the world wide web at this URL:
+ * http://opensource.org/licenses/OSL-3.0
+ * If you did not receive a copy of the license and are unable to obtain it
+ * through the world wide web, please send an email to
+ * licensing@ellislab.com so we can send you a copy immediately.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
+ * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
+ * @link http://codeigniter.com
+ * @since Version 1.0
+ * @filesource
+ */
/*
*---------------------------------------------------------------
@@ -16,9 +41,9 @@
* production
*
* NOTE: If you change these, also change the error_reporting() code below
- *
*/
- define('ENVIRONMENT', 'development');
+ define('ENVIRONMENT', isset($_SERVER['CI_ENV']) ? $_SERVER['CI_ENV'] : 'development');
+
/*
*---------------------------------------------------------------
* ERROR REPORTING
@@ -27,23 +52,22 @@
* Different environments will require different levels of error reporting.
* By default development will show errors but testing and live will hide them.
*/
-
-if (defined('ENVIRONMENT'))
+switch (ENVIRONMENT)
{
- switch (ENVIRONMENT)
- {
- case 'development':
- error_reporting(-1);
- break;
-
- case 'testing':
- case 'production':
- error_reporting(0);
- break;
-
- default:
- exit('The application environment is not set correctly.');
- }
+ case 'development':
+ error_reporting(-1);
+ ini_set('display_errors', 1);
+ break;
+
+ case 'testing':
+ case 'production':
+ error_reporting(E_ALL ^ E_NOTICE ^ E_DEPRECATED ^ E_STRICT);
+ ini_set('display_errors', 0);
+ break;
+
+ default:
+ header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
+ exit('The application environment is not set correctly.');
}
/*
@@ -54,7 +78,6 @@ if (defined('ENVIRONMENT'))
* This variable must contain the name of your "system" folder.
* Include the path if the folder is not in the same directory
* as this file.
- *
*/
$system_path = 'system';
@@ -65,30 +88,28 @@ if (defined('ENVIRONMENT'))
*
* If you want this front controller to use a different "application"
* folder then the default one you can set its name here. The folder
- * can also be renamed or relocated anywhere on your server. If
+ * can also be renamed or relocated anywhere on your server. If
* you do, use a full server path. For more info please see the user guide:
* http://codeigniter.com/user_guide/general/managing_apps.html
*
* NO TRAILING SLASH!
- *
*/
$application_folder = 'application';
-
+
/*
*---------------------------------------------------------------
* VIEW FOLDER NAME
*---------------------------------------------------------------
- *
- * If you want to move the view folder out of the application
+ *
+ * If you want to move the view folder out of the application
* folder set the path to the folder here. The folder can be renamed
- * and relocated anywhere on your server. If blank, it will default
- * to the standard location inside your application folder. If you
- * do move this, use the full server path to this folder
+ * and relocated anywhere on your server. If blank, it will default
+ * to the standard location inside your application folder. If you
+ * do move this, use the full server path to this folder.
*
* NO TRAILING SLASH!
- *
*/
- $view_folder = '';
+ $view_folder = '';
/*
@@ -98,24 +119,23 @@ if (defined('ENVIRONMENT'))
*
* Normally you will set your default controller in the routes.php file.
* You can, however, force a custom routing by hard-coding a
- * specific controller class/function here. For most applications, you
+ * specific controller class/function here. For most applications, you
* WILL NOT set your routing here, but it's an option for those
* special instances where you might want to override the standard
* routing in a specific front controller that shares a common CI installation.
*
- * IMPORTANT: If you set the routing here, NO OTHER controller will be
+ * IMPORTANT: If you set the routing here, NO OTHER controller will be
* callable. In essence, this preference limits your application to ONE
- * specific controller. Leave the function name blank if you need
+ * specific controller. Leave the function name blank if you need
* to call functions dynamically via the URI.
*
* Un-comment the $routing array below to use this feature
- *
*/
// The directory name, relative to the "controllers" folder. Leave blank
// if your controller is not in a sub-folder within the "controllers" folder
// $routing['directory'] = '';
- // The controller class file name. Example: Mycontroller
+ // The controller class file name. Example: mycontroller
// $routing['controller'] = '';
// The controller function you wish to be called.
@@ -135,7 +155,6 @@ if (defined('ENVIRONMENT'))
* config values.
*
* Un-comment the $assign_to_config array below to use this feature
- *
*/
// $assign_to_config['name_of_config_item'] = 'value of config item';
@@ -157,18 +176,21 @@ if (defined('ENVIRONMENT'))
chdir(dirname(__FILE__));
}
- if (realpath($system_path) !== FALSE)
+ if (($_temp = realpath($system_path)) !== FALSE)
{
- $system_path = realpath($system_path).'/';
+ $system_path = $_temp.'/';
+ }
+ else
+ {
+ // Ensure there's a trailing slash
+ $system_path = rtrim($system_path, '/').'/';
}
-
- // ensure there's a trailing slash
- $system_path = rtrim($system_path, '/').'/';
// Is the system path correct?
if ( ! is_dir($system_path))
{
- exit("Your system folder path does not appear to be set correctly. Please open the following file and correct this: ".pathinfo(__FILE__, PATHINFO_BASENAME));
+ header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
+ exit('Your system folder path does not appear to be set correctly. Please open the following file and correct this: '.pathinfo(__FILE__, PATHINFO_BASENAME));
}
/*
@@ -179,12 +201,8 @@ if (defined('ENVIRONMENT'))
// The name of THIS file
define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
- // The PHP file extension
- // this global constant is deprecated.
- define('EXT', '.php');
-
// Path to the system folder
- define('BASEPATH', str_replace("\\", "/", $system_path));
+ define('BASEPATH', str_replace('\\', '/', $system_path));
// Path to the front controller (this file)
define('FCPATH', str_replace(SELF, '', __FILE__));
@@ -192,37 +210,55 @@ if (defined('ENVIRONMENT'))
// Name of the "system folder"
define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));
-
// The path to the "application" folder
if (is_dir($application_folder))
{
+ if (($_temp = realpath($application_folder)) !== FALSE)
+ {
+ $application_folder = $_temp;
+ }
+
define('APPPATH', $application_folder.'/');
}
else
{
if ( ! is_dir(BASEPATH.$application_folder.'/'))
{
- exit("Your application folder path does not appear to be set correctly. Please open the following file and correct this: ".SELF);
+ header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
+ exit('Your application folder path does not appear to be set correctly. Please open the following file and correct this: '.SELF);
}
define('APPPATH', BASEPATH.$application_folder.'/');
}
-
+
// The path to the "views" folder
- if (is_dir($view_folder))
+ if ( ! is_dir($view_folder))
{
- define ('VIEWPATH', $view_folder .'/');
- }
- else
- {
- if ( ! is_dir(APPPATH.'views/'))
+ if ( ! empty($view_folder) && is_dir(APPPATH.$view_folder.'/'))
+ {
+ $view_folder = APPPATH.$view_folder;
+ }
+ elseif ( ! is_dir(APPPATH.'views/'))
+ {
+ header('HTTP/1.1 503 Service Unavailable.', TRUE, 503);
+ exit('Your view folder path does not appear to be set correctly. Please open the following file and correct this: '.SELF);
+ }
+ else
{
- exit("Your view folder path does not appear to be set correctly. Please open the following file and correct this: ".SELF);
+ $view_folder = APPPATH.'views';
}
-
- define ('VIEWPATH', APPPATH.'views/' );
}
-
+
+ if (($_temp = realpath($view_folder)) !== FALSE)
+ {
+ $view_folder = realpath($view_folder).'/';
+ }
+ else
+ {
+ $view_folder = rtrim($view_folder, '/').'/';
+ }
+
+ define('VIEWPATH', $view_folder);
/*
* --------------------------------------------------------------------
@@ -230,9 +266,8 @@ if (defined('ENVIRONMENT'))
* --------------------------------------------------------------------
*
* And away we go...
- *
*/
require_once BASEPATH.'core/CodeIgniter.php';
/* End of file index.php */
-/* Location: ./index.php */ \ No newline at end of file
+/* Location: ./index.php */