diff options
Diffstat (limited to 'system/core/Common.php')
| -rw-r--r-- | system/core/Common.php | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/system/core/Common.php b/system/core/Common.php index 713b21d85..4bf8a9ef5 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -1,5 +1,10 @@ <?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); /** + * MODIFIED + * config_item(): option to override returned values + */ + +/** * CodeIgniter * * An open source application development framework for PHP 5.1.6 or newer @@ -254,7 +259,8 @@ if ( ! function_exists('get_config')) } } - return $_config[0] =& $config; + $_config[0] =& $config; + return $_config[0]; } } @@ -268,7 +274,7 @@ if ( ! function_exists('get_config')) */ if ( ! function_exists('config_item')) { - function config_item($item) + function config_item($item, $value = null) { static $_config_item = array(); @@ -283,6 +289,10 @@ if ( ! function_exists('config_item')) $_config_item[$item] = $config[$item]; } + if ($value !== null) { + $_config_item[$item] = $value; + } + return $_config_item[$item]; } } |