summaryrefslogtreecommitdiffstats
path: root/user_guide_src/source/general
diff options
context:
space:
mode:
Diffstat (limited to 'user_guide_src/source/general')
-rw-r--r--user_guide_src/source/general/common_functions.rst5
-rw-r--r--user_guide_src/source/general/environments.rst10
-rw-r--r--user_guide_src/source/general/models.rst14
3 files changed, 20 insertions, 9 deletions
diff --git a/user_guide_src/source/general/common_functions.rst b/user_guide_src/source/general/common_functions.rst
index 70563b8d2..99126f900 100644
--- a/user_guide_src/source/general/common_functions.rst
+++ b/user_guide_src/source/general/common_functions.rst
@@ -79,3 +79,8 @@ html_escape($mixed)
This function provides short cut for htmlspecialchars() function. It
accepts string and array. To prevent Cross Site Scripting (XSS), it is
very useful.
+
+get_mimes()
+=============
+
+This function returns the MIMEs array from config/mimes.php. \ No newline at end of file
diff --git a/user_guide_src/source/general/environments.rst b/user_guide_src/source/general/environments.rst
index 40725feba..fa1b096e2 100644
--- a/user_guide_src/source/general/environments.rst
+++ b/user_guide_src/source/general/environments.rst
@@ -11,10 +11,16 @@ when "live".
The ENVIRONMENT Constant
========================
-By default, CodeIgniter comes with the environment constant set to
+By default, CodeIgniter comes with the environment constant set to use
+the value provided in ``$_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
diff --git a/user_guide_src/source/general/models.rst b/user_guide_src/source/general/models.rst
index 0156b0460..87f63e416 100644
--- a/user_guide_src/source/general/models.rst
+++ b/user_guide_src/source/general/models.rst
@@ -16,7 +16,7 @@ blog. You might have a model class that contains functions to insert,
update, and retrieve your blog data. Here is an example of what such a
model class might look like::
- class Blogmodel extends CI_Model {
+ class Blog_model extends CI_Model {
var $title = '';
var $content = '';
@@ -104,7 +104,7 @@ Your models will typically be loaded and called from within your
:doc:`controller <controllers>` functions. To load a model you will use
the following function::
- $this->load->model('Model_name');
+ $this->load->model('model_name');
If your model is located in a sub-folder, include the relative path from
your models folder. For example, if you have a model located at
@@ -115,14 +115,14 @@ application/models/blog/queries.php you'll load it using::
Once loaded, you will access your model functions using an object with
the same name as your class::
- $this->load->model('Model_name');
+ $this->load->model('model_name');
- $this->Model_name->function();
+ $this->model_name->function();
If you would like your model assigned to a different object name you can
specify it via the second parameter of the loading function::
- $this->load->model('Model_name', 'fubar');
+ $this->load->model('model_name', 'fubar');
$this->fubar->function();
@@ -133,7 +133,7 @@ view::
function blog()
{
- $this->load->model('Blog');
+ $this->load->model('blog');
$data['query'] = $this->Blog->get_last_ten_entries();
@@ -165,7 +165,7 @@ database. The following options for connecting are available to you:
defined in your database config file will be used:
::
- $this->load->model('Model_name', '', TRUE);
+ $this->load->model('model_name', '', TRUE);
- You can manually pass database connectivity settings via the third
parameter::