diff options
Diffstat (limited to 'user_guide_src/source/general')
| -rw-r--r-- | user_guide_src/source/general/common_functions.rst | 5 | ||||
| -rw-r--r-- | user_guide_src/source/general/environments.rst | 10 | ||||
| -rw-r--r-- | user_guide_src/source/general/models.rst | 14 |
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:: |