summaryrefslogtreecommitdiffstats
path: root/user_guide_src/source/general/environments.rst
diff options
context:
space:
mode:
authorAndrey Andreev <narf@bofh.bg>2012-10-05 21:45:41 +0200
committerAndrey Andreev <narf@bofh.bg>2012-10-05 21:45:41 +0200
commit5b5021812ea6dc859312e00b6b0f078eea54c88d (patch)
tree0a8840ee0429cc405cb597438a73d03bca970c1a /user_guide_src/source/general/environments.rst
parent49d08053257b55db511eaca08b8ab5d12149f3b6 (diff)
parentdbad54e09a39a77c7404dee9ca1a6b34299469d0 (diff)
Merge upstream branch
Diffstat (limited to 'user_guide_src/source/general/environments.rst')
-rw-r--r--user_guide_src/source/general/environments.rst10
1 files changed, 8 insertions, 2 deletions
diff --git a/user_guide_src/source/general/environments.rst b/user_guide_src/source/general/environments.rst
index 40725feba..fa1b096e2 100644
--- a/user_guide_src/source/general/environments.rst
+++ b/user_guide_src/source/general/environments.rst
@@ -11,10 +11,16 @@ when "live".
The ENVIRONMENT Constant
========================
-By default, CodeIgniter comes with the environment constant set to
+By default, CodeIgniter comes with the environment constant set to use
+the value provided in ``$_SERVER['CI_ENV']``, otherwise defaults to
'development'. At the top of index.php, you will see::
- define('ENVIRONMENT', 'development');
+ define('ENVIRONMENT', isset($_SERVER['CI_ENV']) ? $_SERVER['CI_ENV'] : 'development');
+
+This server variable can be set in your .htaccess file, or Apache
+config using `SetEnv <https://httpd.apache.org/docs/2.2/mod/mod_env.html#setenv>`_.
+Alternative methods are available for nginx and other servers, or you can
+remove this logic entirely and set the constant based on the HTTP_HOST or IP.
In addition to affecting some basic framework behavior (see the next
section), you may use this constant in your own development to