diff options
| -rw-r--r-- | system/core/CodeIgniter.php | 2 | ||||
| -rw-r--r-- | system/core/Common.php | 58 |
2 files changed, 32 insertions, 28 deletions
diff --git a/system/core/CodeIgniter.php b/system/core/CodeIgniter.php index a026920a4..c962fda20 100644 --- a/system/core/CodeIgniter.php +++ b/system/core/CodeIgniter.php @@ -88,7 +88,7 @@ defined('BASEPATH') OR exit('No direct script access allowed'); * The subclass prefix allows CI to know if a core class is * being extended via a library in the local application * "libraries" folder. Since CI allows config items to be - * overriden via data set in the main index. php file, + * overriden via data set in the main index.php file, * before proceeding we need to know if a subclass_prefix * override exists. If so, we will set this value now, * before any classes are loaded diff --git a/system/core/Common.php b/system/core/Common.php index 21e1df9c6..a90a3ab70 100644 --- a/system/core/Common.php +++ b/system/core/Common.php @@ -230,39 +230,43 @@ if ( ! function_exists('get_config')) if (isset($_config)) { - return $_config[0]; + $config =& $_config[0]; } - - $file_path = APPPATH.'config/config.php'; - $found = FALSE; - if (file_exists($file_path)) + else { - $found = TRUE; - require($file_path); - } + $file_path = APPPATH.'config/config.php'; + $found = FALSE; + if (file_exists($file_path)) + { + $found = TRUE; + require($file_path); + } - // Is the config file in the environment folder? - if (file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/config.php')) - { - require($file_path); - } - elseif ( ! $found) - { - set_status_header(503); - echo 'The configuration file does not exist.'; - exit(EXIT_CONFIG); - } + // Is the config file in the environment folder? + if (file_exists($file_path = APPPATH.'config/'.ENVIRONMENT.'/config.php')) + { + require($file_path); + } + elseif ( ! $found) + { + set_status_header(503); + echo 'The configuration file does not exist.'; + exit(EXIT_CONFIG); + } - // Does the $config array exist in the file? - if ( ! isset($config) OR ! is_array($config)) - { - set_status_header(503); - echo 'Your config file does not appear to be formatted correctly.'; - exit(EXIT_CONFIG); + // Does the $config array exist in the file? + if ( ! isset($config) OR ! is_array($config)) + { + set_status_header(503); + echo 'Your config file does not appear to be formatted correctly.'; + exit(EXIT_CONFIG); + } + + $_config[0] =& $config; } // Are any values being dynamically replaced? - if (count($replace) > 0) + if (!empty($replace)) { foreach ($replace as $key => $val) { @@ -273,7 +277,7 @@ if ( ! function_exists('get_config')) } } - return $_config[0] =& $config; + return $config; } } |