diff options
Diffstat (limited to 'index.php')
| -rw-r--r-- | index.php | 157 |
1 files changed, 96 insertions, 61 deletions
@@ -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 */ |