diff options
Diffstat (limited to 'user_guide/general')
| -rw-r--r-- | user_guide/general/controllers.html | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/user_guide/general/controllers.html b/user_guide/general/controllers.html index ccc5302f8..2da98b6c7 100644 --- a/user_guide/general/controllers.html +++ b/user_guide/general/controllers.html @@ -98,7 +98,7 @@ Controllers <?php class Blog extends CI_Controller { - function index() + public function index() { echo 'Hello World!'; } @@ -153,12 +153,12 @@ class <var>blog</var> extends CI_Controller {<br /> <?php class Blog extends CI_Controller { - function index() + public function index() { echo 'Hello World!'; } - function comments() + public function comments() { echo 'Look at this!'; } @@ -187,7 +187,7 @@ class Blog extends CI_Controller { <?php<br /> class Products extends CI_Controller {<br /> <br /> - function shoes($sandals, $id)<br /> + public function shoes($sandals, $id)<br /> {<br /> echo $sandals;<br /> echo $id;<br /> @@ -220,7 +220,7 @@ specifying any URI segments you'll see your Hello World message by default.</p> <p>As noted above, the second segment of the URI typically determines which function in the controller gets called. CodeIgniter permits you to override this behavior through the use of the <kbd>_remap()</kbd> function:</p> -<code>function _remap()<br /> +<code>public function _remap()<br /> {<br /> // Some code here...<br /> }</code> @@ -231,7 +231,7 @@ allowing you to define your own function routing rules.</p> <p>The overridden function call (typically the second segment of the URI) will be passed as a parameter to the <kbd>_remap()</kbd> function:</p> -<code>function _remap(<var>$method</var>)<br /> +<code>public function _remap(<var>$method</var>)<br /> {<br /> if ($method == 'some_method')<br /> {<br /> @@ -245,10 +245,10 @@ allowing you to define your own function routing rules.</p> <p>Any extra segments after the method name are passed into <kbd>_remap()</kbd> as an optional second parameter. This array can be used in combination with PHP's <a href="http://php.net/call_user_func_array">call_user_func_array</a> to emulate CodeIgniter's default behavior.</p> -<code>function _remap($method, $params = array())<br /> +<code>public function _remap($method, $params = array())<br /> {<br /> $method = 'process_'.$method;<br /> - if (method_exists($this, $method)<br /> + if (method_exists($this, $method))<br /> {<br /> return call_user_func_array(array($this, $method), $params);<br /> }<br /> @@ -270,7 +270,7 @@ be called by the output class instead of echoing the finalized data directly. Th <p>Here is an example:</p> <code> -function _output($output)<br /> +public function _output($output)<br /> {<br /> echo $output;<br /> }</code> @@ -298,7 +298,7 @@ the available methods in the <a href="../libraries/output.html">Output Class</a> underscore as the name prefix and it will not be served via a URL request. For example, if you were to have a function like this:</p> <code> -function _utility()<br /> +private function _utility()<br /> {<br /> // some code<br /> }</code> @@ -346,7 +346,7 @@ called if the URL contains only the sub-folder. Simply name your default contro <?php<br /> class <kbd>Blog</kbd> extends CI_Controller {<br /> <br /> - function <kbd>__construct()</kbd><br /> + public function <kbd>__construct()</kbd><br /> {<br /> <var>parent::__construct();</var><br /> // Your own constructor code<br /> |