Merge branch 'refs/heads/develop' into feature/form_error_msgs

Conflicts:
	system/language/english/form_validation_lang.php
	user_guide_src/source/libraries/form_validation.rst

Signed-off-by: Eric Roberts <eric@cryode.com>

1 files changed, 83 insertions, 83 deletions

diff --git a/user_guide_src/source/general/models.rst b/user_guide_src/source/general/models.rst
index b816f958a..a028a9569 100644
--- a/user_guide_src/source/general/models.rst
+++ b/user_guide_src/source/general/models.rst
@@ -16,66 +16,68 @@ 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 {
-
-	    var $title   = '';
-	    var $content = '';
-	    var $date    = '';
-
-	    function __construct()
-	    {
-	        // Call the Model constructor
-	        parent::__construct();
-	    }
-
-	    function get_last_ten_entries()
-	    {
-	        $query = $this->db->get('entries', 10);
-	        return $query->result();
-	    }
-
-	    function insert_entry()
-	    {
-	        $this->title   = $_POST['title']; // please read the below note
-	        $this->content = $_POST['content'];
-	        $this->date    = time();
-
-	        $this->db->insert('entries', $this);
-	    }
-
-	    function update_entry()
-	    {
-	        $this->title   = $_POST['title'];
-	        $this->content = $_POST['content'];
-	        $this->date    = time();
-
-	        $this->db->update('entries', $this, array('id' => $_POST['id']));
-	    }
+	class Blog_model extends CI_Model {
+
+		public $title;
+		public $content;
+		public $date;
+
+		public function __construct()
+		{
+			// Call the CI_Model constructor
+			parent::__construct();
+		}
+
+		public function get_last_ten_entries()
+		{
+			$query = $this->db->get('entries', 10);
+			return $query->result();
+		}
+
+		public function insert_entry()
+		{
+			$this->title	= $_POST['title']; // please read the below note
+			$this->content	= $_POST['content'];
+			$this->date	= time();
+
+			$this->db->insert('entries', $this);
+		}
+
+		public function update_entry()
+		{
+			$this->title	= $_POST['title'];
+			$this->content	= $_POST['content'];
+			$this->date	= time();
+
+			$this->db->update('entries', $this, array('id' => $_POST['id']));
+		}
 
 	}
 
-.. note:: The functions in the above example use the :doc:`Active
-	Record <../database/active_record>` database functions.
+.. note:: The methods in the above example use the :doc:`Query Builder
+	<../database/query_builder>` database methods.
 
-.. note:: For the sake of simplicity in this example we're using $_POST
+.. note:: For the sake of simplicity in this example we're using ``$_POST``
 	directly. This is generally bad practice, and a more common approach
-	would be to use the :doc:`Input Class <../libraries/input>`
-	$this->input->post('title')
+	would be to use the :doc:`Input Library <../libraries/input>`
+	``$this->input->post('title')``.
 
 Anatomy of a Model
 ==================
 
-Model classes are stored in your **application/models/ folder**. They can be
-nested within sub-folders if you want this type of organization.
+Model classes are stored in your **application/models/** directory.
+They can be nested within sub-directories if you want this type of
+organization.
 
 The basic prototype for a model class is this::
 
 	class Model_name extends CI_Model {
 
-	    function __construct()
-	    {
-	        parent::__construct();
-	    }
+		public function __construct()
+		{
+			parent::__construct();
+		}
+
 	}
 
 Where **Model_name** is the name of your class. Class names **must** have
@@ -87,10 +89,11 @@ example, if your class is this::
 
 	class User_model extends CI_Model {
 
-	    function __construct()
-	    {
-	        parent::__construct();
-	    }
+		public function __construct()
+		{
+			parent::__construct();
+		}
+
 	}
 
 Your file will be this::
@@ -101,44 +104,44 @@ Loading a Model
 ===============
 
 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::
+:doc:`controller <controllers>` methods. To load a model you will use
+the following method::
 
-	$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
-application/models/blog/queries.php you'll load it using::
+If your model is located in a sub-directory, include the relative path
+from your models directory. For example, if you have a model located at
+*application/models/blog/queries.php* you'll load it using::
 
 	$this->load->model('blog/queries');
 
-Once loaded, you will access your model functions using an object with
-the same name as your class::
+Once loaded, you will access your model methods 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->method();
 
 If you would like your model assigned to a different object name you can
-specify it via the second parameter of the loading function::
+specify it via the second parameter of the loading method::
 
-	$this->load->model('Model_name', 'fubar');
+	$this->load->model('model_name', 'foobar');
 
-	$this->fubar->function();
+	$this->foobar->method();
 
 Here is an example of a controller, that loads a model, then serves a
 view::
 
 	class Blog_controller extends CI_Controller {
 
-	    function blog()
-	    {
-	        $this->load->model('Blog');
+		public function blog()
+		{
+			$this->load->model('blog');
 
-	        $data['query'] = $this->Blog->get_last_ten_entries();
+			$data['query'] = $this->Blog->get_last_ten_entries();
 
-	        $this->load->view('blog', $data);
-	    }
+			$this->load->view('blog', $data);
+		}
 	}
 	
 
@@ -160,25 +163,22 @@ database. The following options for connecting are available to you:
 -  You can connect using the standard database methods :doc:`described
    here <../database/connecting>`, either from within your
    Controller class or your Model class.
--  You can tell the model loading function to auto-connect by passing
-   TRUE (boolean) via the third parameter, and connectivity settings, as
-   defined in your database config file will be used:
-   ::
+-  You can tell the model loading method to auto-connect by passing
+   TRUE (boolean) via the third parameter, and connectivity settings,
+   as 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::
 
-	$config['hostname'] = "localhost";
-	$config['username'] = "myusername";
-	$config['password'] = "mypassword";
-	$config['database'] = "mydatabase";
-	$config['dbdriver'] = "mysql";
-	$config['dbprefix'] = "";
+	$config['hostname'] = 'localhost';
+	$config['username'] = 'myusername';
+	$config['password'] = 'mypassword';
+	$config['database'] = 'mydatabase';
+	$config['dbdriver'] = 'mysqli';
+	$config['dbprefix'] = '';
 	$config['pconnect'] = FALSE;
 	$config['db_debug'] = TRUE;
 
-	$this->load->model('Model_name', '', $config);
-
-
+	$this->load->model('Model_name', '', $config);
\ No newline at end of file