diff options
Diffstat (limited to 'system/libraries/Config.php')
| -rw-r--r-- | system/libraries/Config.php | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/system/libraries/Config.php b/system/libraries/Config.php deleted file mode 100644 index 760120779..000000000 --- a/system/libraries/Config.php +++ /dev/null @@ -1,244 +0,0 @@ -<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); -/** - * CodeIgniter - * - * An open source application development framework for PHP 4.3.2 or newer - * - * @package CodeIgniter - * @author ExpressionEngine Dev Team - * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc. - * @license http://codeigniter.com/user_guide/license.html - * @link http://codeigniter.com - * @since Version 1.0 - * @filesource - */ - -// ------------------------------------------------------------------------ - -/** - * CodeIgniter Config Class - * - * This class contains functions that enable config files to be managed - * - * @package CodeIgniter - * @subpackage Libraries - * @category Libraries - * @author ExpressionEngine Dev Team - * @link http://codeigniter.com/user_guide/libraries/config.html - */ -class CI_Config { - - var $config = array(); - var $is_loaded = array(); - - /** - * 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 CI_Config() - { - $this->config =& get_config(); - log_message('debug', "Config Class Initialized"); - } - - // -------------------------------------------------------------------- - - /** - * Load Config File - * - * @access public - * @param string the config file name - * @return boolean if the file was loaded correctly - */ - function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE) - { - $file = ($file == '') ? 'config' : str_replace(EXT, '', $file); - - if (in_array($file, $this->is_loaded, TRUE)) - { - return TRUE; - } - - if ( ! file_exists(APPPATH.'config/'.$file.EXT)) - { - if ($fail_gracefully === TRUE) - { - return FALSE; - } - show_error('The configuration file '.$file.EXT.' does not exist.'); - } - - include(APPPATH.'config/'.$file.EXT); - - if ( ! isset($config) OR ! is_array($config)) - { - if ($fail_gracefully === TRUE) - { - return FALSE; - } - show_error('Your '.$file.EXT.' file does not appear to contain a valid configuration array.'); - } - - if ($use_sections === TRUE) - { - if (isset($this->config[$file])) - { - $this->config[$file] = array_merge($this->config[$file], $config); - } - else - { - $this->config[$file] = $config; - } - } - else - { - $this->config = array_merge($this->config, $config); - } - - $this->is_loaded[] = $file; - unset($config); - - log_message('debug', 'Config file loaded: config/'.$file.EXT); - return TRUE; - } - - // -------------------------------------------------------------------- - - /** - * Fetch a config file item - * - * - * @access public - * @param string the config item name - * @param string the index name - * @param bool - * @return string - */ - function item($item, $index = '') - { - if ($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 $pref; - } - - // -------------------------------------------------------------------- - - /** - * Fetch a config file item - adds slash after item - * - * The second parameter allows a slash to be added to the end of - * the item, in the case of a path. - * - * @access public - * @param string the config item name - * @param bool - * @return string - */ - function slash_item($item) - { - if ( ! isset($this->config[$item])) - { - return FALSE; - } - - $pref = $this->config[$item]; - - if ($pref != '' && substr($pref, -1) != '/') - { - $pref .= '/'; - } - - return $pref; - } - - // -------------------------------------------------------------------- - - /** - * Site URL - * - * @access public - * @param string the URI string - * @return string - */ - function site_url($uri = '') - { - if (is_array($uri)) - { - $uri = implode('/', $uri); - } - - if ($uri == '') - { - return $this->slash_item('base_url').$this->item('index_page'); - } - else - { - $suffix = ($this->item('url_suffix') == FALSE) ? '' : $this->item('url_suffix'); - return $this->slash_item('base_url').$this->slash_item('index_page').trim($uri, '/').$suffix; - } - } - - // -------------------------------------------------------------------- - - /** - * System URL - * - * @access public - * @return string - */ - function system_url() - { - $x = explode("/", preg_replace("|/*(.+?)/*$|", "\\1", BASEPATH)); - return $this->slash_item('base_url').end($x).'/'; - } - - // -------------------------------------------------------------------- - - /** - * 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) - { - $this->config[$item] = $value; - } - -} - -// END CI_Config class - -/* End of file Config.php */ -/* Location: ./system/libraries/Config.php */
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