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-rwxr-xr-xsystem/core/Config.php120
1 files changed, 43 insertions, 77 deletions
diff --git a/system/core/Config.php b/system/core/Config.php
index abd2767d5..1e149d005 100755
--- a/system/core/Config.php
+++ b/system/core/Config.php
@@ -1,13 +1,13 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * 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:
@@ -18,7 +18,7 @@
*
* @package CodeIgniter
* @author EllisLab Dev Team
- * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc. (http://ellislab.com/)
+ * @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
@@ -45,46 +45,45 @@ class CI_Config {
*
* @var array
*/
- var $config = array();
+ public $config = array();
/**
* List of all loaded config files
*
* @var array
*/
- var $is_loaded = array();
+ public $is_loaded = array();
/**
- * List of paths to search when trying to load a config file
+ * List of paths to search when trying to load a config file.
+ * This must be public as it's used by the Loader class.
*
* @var array
*/
- var $_config_paths = array(APPPATH);
+ public $_config_paths = array(APPPATH);
/**
* Constructor
*
* Sets the $config data from the primary config.php file as a class variable
*
- * @access public
* @param string the config file name
* @param boolean if configuration values should be loaded into their own section
* @param boolean true if errors should just return false, false if an error message should be displayed
* @return boolean if the file was successfully loaded or not
*/
- function __construct()
+ public function __construct()
{
$this->config =& get_config();
- log_message('debug', "Config Class Initialized");
+ log_message('debug', 'Config Class Initialized');
// Set the base_url automatically if none was provided
if ($this->config['base_url'] == '')
{
if (isset($_SERVER['HTTP_HOST']))
{
- $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http';
- $base_url .= '://'. $_SERVER['HTTP_HOST'];
- $base_url .= str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
+ $base_url = ! empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http';
+ $base_url .= '://'. $_SERVER['HTTP_HOST']
+ . str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']);
}
-
else
{
$base_url = 'http://localhost/';
@@ -99,17 +98,15 @@ class CI_Config {
/**
* Load Config File
*
- * @access public
* @param string the config file name
- * @param boolean if configuration values should be loaded into their own section
- * @param boolean true if errors should just return false, false if an error message should be displayed
+ * @param boolean if configuration values should be loaded into their own section
+ * @param boolean true if errors should just return false, false if an error message should be displayed
* @return boolean if the file was loaded correctly
*/
- function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
+ public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE)
{
$file = ($file == '') ? 'config' : str_replace('.php', '', $file);
- $found = FALSE;
- $loaded = FALSE;
+ $found = $loaded = FALSE;
foreach ($this->_config_paths as $path)
{
@@ -192,39 +189,19 @@ class CI_Config {
* Fetch a config file item
*
*
- * @access public
* @param string the config item name
* @param string the index name
* @param bool
* @return string
*/
- function item($item, $index = '')
+ public function item($item, $index = '')
{
if ($index == '')
{
- if ( ! isset($this->config[$item]))
- {
- return FALSE;
- }
-
- $pref = $this->config[$item];
- }
- else
- {
- if ( ! isset($this->config[$index]))
- {
- return FALSE;
- }
-
- if ( ! isset($this->config[$index][$item]))
- {
- return FALSE;
- }
-
- $pref = $this->config[$index][$item];
+ return isset($this->config[$item]) ? $this->config[$item] : FALSE;
}
- return $pref;
+ return isset($this->config[$index], $this->config[$index][$item]) ? $this->config[$index][$item] : FALSE;
}
// --------------------------------------------------------------------
@@ -232,18 +209,17 @@ class CI_Config {
/**
* Fetch a config file item - adds slash after item (if item is not empty)
*
- * @access public
* @param string the config item name
* @param bool
* @return string
*/
- function slash_item($item)
+ public function slash_item($item)
{
if ( ! isset($this->config[$item]))
{
return FALSE;
}
- if( trim($this->config[$item]) == '')
+ elseif (trim($this->config[$item]) == '')
{
return '';
}
@@ -257,11 +233,10 @@ class CI_Config {
* Site URL
* Returns base_url . index_page [. uri_string]
*
- * @access public
* @param string the URI string
* @return string
*/
- function site_url($uri = '')
+ public function site_url($uri = '')
{
if ($uri == '')
{
@@ -285,11 +260,10 @@ class CI_Config {
* Base URL
* Returns base_url [. uri_string]
*
- * @access public
* @param string $uri
* @return string
*/
- function base_url($uri = '')
+ public function base_url($uri = '')
{
return $this->slash_item('base_url').ltrim($this->_uri_string($uri),'/');
}
@@ -299,8 +273,7 @@ class CI_Config {
/**
* Build URI string for use in Config::site_url() and Config::base_url()
*
- * @access protected
- * @param $uri
+ * @param mixed $uri
* @return string
*/
protected function _uri_string($uri)
@@ -311,24 +284,22 @@ class CI_Config {
{
$uri = implode('/', $uri);
}
- $uri = trim($uri, '/');
+ return trim($uri, '/');
}
- else
+ elseif (is_array($uri))
{
- if (is_array($uri))
+ $i = 0;
+ $str = '';
+ foreach ($uri as $key => $val)
{
- $i = 0;
- $str = '';
- foreach ($uri as $key => $val)
- {
- $prefix = ($i == 0) ? '' : '&';
- $str .= $prefix.$key.'='.$val;
- $i++;
- }
- $uri = $str;
+ $prefix = ($i === 0) ? '' : '&';
+ $str .= $prefix.$key.'='.$val;
+ $i++;
}
+ return $str;
}
- return $uri;
+
+ return $uri;
}
// --------------------------------------------------------------------
@@ -336,12 +307,11 @@ class CI_Config {
/**
* System URL
*
- * @access public
* @return string
*/
- function system_url()
+ public function system_url()
{
- $x = explode("/", preg_replace("|/*(.+?)/*$|", "\\1", BASEPATH));
+ $x = explode('/', preg_replace('|/*(.+?)/*$|', '\\1', BASEPATH));
return $this->slash_item('base_url').end($x).'/';
}
@@ -350,12 +320,11 @@ class CI_Config {
/**
* Set a config file item
*
- * @access public
* @param string the config item key
* @param string the config item value
* @return void
*/
- function set_item($item, $value)
+ public function set_item($item, $value)
{
$this->config[$item] = $value;
}
@@ -366,14 +335,13 @@ class CI_Config {
* Assign to Config
*
* This function is called by the front controller (CodeIgniter.php)
- * after the Config class is instantiated. It permits config items
+ * after the Config class is instantiated. It permits config items
* to be assigned or overriden by variables contained in the index.php file
*
- * @access private
* @param array
* @return void
*/
- function _assign_to_config($items = array())
+ public function _assign_to_config($items = array())
{
if (is_array($items))
{
@@ -385,7 +353,5 @@ class CI_Config {
}
}
-// END CI_Config class
-
/* End of file Config.php */
/* Location: ./system/core/Config.php */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-01 11:29:50 +0100