JController - Revision history

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Batch1211: /* The Joomla MVC Design Pattern */

2009-08-08T15:29:50Z

‎The Joomla MVC Design Pattern

Batch1211 at 15:29, 8 August 2009

2009-08-08T15:29:32Z

Batch1211 at 15:26, 8 August 2009

2009-08-08T15:26:51Z

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Batch1211 at 14:56, 8 August 2009

2009-08-08T14:56:46Z

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Stephencollier: /* Methods */

2008-11-05T06:26:41Z

‎Methods

@@ Line 1: / Line 1: @@
 This class is available in the following Joomla versions:-
 <splist showpath=notparent />
-<noinclude>[[Category:Platform]][[Category:JController]]</noinclude>
+<noinclude>[[Category:Platform JClasses]][[Category:JController]]</noinclude>

@@ Line 1: / Line 1: @@
 This class is available in the following Joomla versions:-
 <splist showpath=notparent />
-<noinclude>[[Category:Framework]][[Category:JController]]</noinclude>
+<noinclude>[[Category:Platform]][[Category:JController]]</noinclude>

@@ Line 1: / Line 1: @@
 This class is available in the following Joomla versions:-
 <splist showpath=notparent />
-<noinclude>[[Category:Platform]][[Category:JController]]</noinclude>
+<noinclude>[[Category:Framework]][[Category:JController]]</noinclude>

@@ Line 1: / Line 1: @@
 This class is available in the following Joomla versions:-
 <splist showpath=notparent />
-<noinclude>[[Category:Framework]][[Category:JController]]</noinclude>
+<noinclude>[[Category:Platform]][[Category:JController]]</noinclude>

@@ Line 1: / Line 1: @@
-'''JController''' is an abstract class which provides the basic functionality for your own Controller classes which your create for your components. The Controller is part of Joomla's MVC Pattern. [[Developing_a_Model-View-Controller_Component_-_Part_1|Learn how to develop a component using MVC]]
+This class is available in the following Joomla versions:-
+<splist showpath=notparent />
-===Availability===
+<noinclude>[[Category:Framework]][[Category:JController]]</noinclude>
-{{JVer|1.5|From Joomla 1.5}} {{JVer|1.6|Joomla 1.6}}
-−
-===Defined in===
-/joomla/application/component/controller.php
-−
-===Extends===
-* [[JObject]]
-−
-−
-===Methods===
-{| class="wikitable"
-|-
-!Method name
-!Description
-|-
-|[[JController/__construct|__construct]]
-|Constructor
-|-
-|[[JController/addModelPath|addModelPath]]
-|Add a path to the stack of model paths in LIFO order. Used in the [[JController/getModel|getModel]] method.
-|-
-|[[JController/addViewPath|addViewPath]]
-|Add one or more view paths to the stack of view paths, in LIFO order. Used in the [[JController/getView|getView]] method.
-|-
-|[[JController/authorize|authorize]]
-|Checks if the user is authorized.
-|-
-|[[JController/display|display]]
-|Creates the default view, if possible created the default model and pushes it into the view, sets the view-layout and finally displays the view. This method is often overwritten in the concrete Controller.
-|-
-|[[JController/execute|execute]]
-|Searches for the method that is mapped to the task and executes it. Public methods of controller are automatically mapped to the task of the same name.
-|-
-|[[JController/getModel|getModel]]
-|Method to get a model object, loading it if required.
-|-
-|[[JController/getName|getName]]
-|Method to get the controller name
-|-
-|[[JController/getTask|getTask]]
-|Get the last task that is or was to be performed
-|-
-|[[JController/getTasks|getTasks]]
-|Gets the availbable tasks in the controller.
-|-
-|[[JController/getView|getView]]
-|Method to get a reference to the current view and load it if necessary.
-|-
-|[[JController/redirect|redirect]]
-|Redirects the browser or returns false if no redirect is set.
-|-
-|[[JControlelr/registerDefaultTask|registerDefaultTask]]
-|Register the default task to perform if a mapping is not found. See [[JController/execute|execute]]
-|-
-|[[JController/registerTask|registerTask]]
-|Register (map) a task to a method in the class.
-|-
-|[[JController/setAccessControll|setAccessControll]]
-|Sets the access controll levels
-|-
-|[[JController/setMessage|setMessage]]
-|Sets the internal message that is passed with a redirect. See the [[JController/redirect|redirect]] and the [[JController/setRedirect|setRedirect]] methods.
-|-
-|[[JController/setRedirect|setRedirect]]
-|Set a URL (and optionally a message) for browser redirection.
-|}
-===Importing===
-<source lang="php">jimport( 'joomla.application.component.controller' );</source>
-−
-===The Joomla MVC Design Pattern===
-Model-View-Controller (MVC) is a set of design patterns, that are used to separate the different layers of your application.
-−
-* The '''View''' displays the data of the model by passing it to a template. The view object can therefore access the data of the model. Joomla implements the basic functionality in the abstract [[JView]] class.
-* The '''Model''' stores the data of the application, and contains the business logic. Joomla implements the basic functionality in the abstract [[JModel]] class.
-* The '''Controller''' handles the user requests and evokes the model and the views to change it's state. Joomla implements the basic functionality in the [[JController]] class.
-−
-[[Developing_a_Model-View-Controller_Component_-_Part_1| Learn more]]
-−
-===See also===
-* [http://api.joomla.org/Joomla-Framework/Application/JController.html JController on api.joomla.org]
-<noinclude>[[Category:Development]][[Category:Framework]][[Category:JController]]</noinclude>

@@ Line 58: / Line 58: @@
 '''_createFileName'''( $type, $parts = array() ) - private<br />
-Description: Create the filename for a resource.
+Description: Create the filename for a resource.<br />
 * $type (string) The resource type to create the filename for.
 * $parts (array) An associative array of filename information. Optional.
@@ Line 84: / Line 85: @@
 '''_setPath'''( $type, $path ) - protected<br />
-Description: Sets an entire array of search paths for resources.
+Description: Sets an entire array of search paths for resources.<br />
 * $type (string) The type of path to set, typically 'view' or 'model'.
 * $path (string/array)	The new set of search paths. If null or false, resets to the current directory only.