WebSVN - PHPX - Diff - Rev 30 and 43



  /**
   * Default action of the controller
   * @var string
   */
  protected $_defaultAction = 'index';

  /**
   * If an array, maps an action name to an action method of the controller.
   *
   * Fallback for IE 7 where the content of a <code>button</code> element
   * is submitted as value.
   *
   * @var array
   */
  protected $_actionMap = null;

  /**
   * The {@link View} used by this controller
   * @var View
   */
  protected $_view = null;

  /**
   * Constructs a controller, initializes the related view,
   * and calls the controller's URI-indicated action method.
   *
   * @param string $viewClass
   *   View class.  The default is <code>'View'</code>.
   * @param string $template
   *   Resource path of the template for the view.  The default
   *   is to <code>null</code> (no template).
   *
   * @see View::__construct()
   */
  protected function __construct($viewClass = 'View', $template = null)
  {
    $this->_view = new $viewClass($template);

    Application::getInstance()->setCurrentController($this);

    $action = Application::getParam('action', $_REQUEST);

    /* NOTE: No `==='; treat empty action like no specific action */
    if ($action == null)
    {
      $action = $this->_defaultAction;
    }

    $actionMethod = lcfirst($action) . 'Action';

    /* Fallback for IE 7 where the content of a `button' element is submitted as value */
    if (!method_exists($this, $actionMethod))
    {
      if (is_array($this->_actionMap) && array_key_exists($action, $this->_actionMap))
      {
        $actionMethod = $this->_actionMap[$action];
      }
    }

    $this->$actionMethod();
  }

  /**
   * Assigns a value to a template variable (after this,
   * <var>$value</var> is available through
   * <code>$this-><var>$name</var></code> in the view's template).
   * <code>Controller</code>s should call this method instead of

   */
  protected function assign($name, $value, $encodeHTML = false)
  {
    return $this->_view->assign($name, $value, $encodeHTML);
  }

  /**
   * Renders the {@link View} associated with this controller
   * by including the <code>View</code>'s template.
   * <code>Controller</code>s should call this method instead of
   * <code>View::render()</code>.

Subversion Repositories PHPX

(root)/trunk/Controller.php - Rev 30 → 43

Rev 30		Rev 43
Line 30...		Line 30...
30	/**	30	/**
31	* Default action of the controller	31	* Default action of the controller
32	* @var string	32	* @var string
33	*/	33	*/
34	protected $_defaultAction = 'index';	34	protected $_defaultAction = 'index';
35		35
36	/**	36	/**
37	* If an array, maps an action name to an action method of the controller.	37	* If an array, maps an action name to an action method of the controller.
38	*	38	*
39	* Fallback for IE 7 where the content of a <code>button</code> element	39	* Fallback for IE 7 where the content of a <code>button</code> element
40	* is submitted as value.	40	* is submitted as value.
41	*	41	*
42	* @var array	42	* @var array
43	*/	43	*/
44	protected $_actionMap = null;	44	protected $_actionMap = null;
45		45
46	/**	46	/**
47	* The {@link View} used by this controller	47	* The {@link View} used by this controller
48	* @var View	48	* @var View
49	*/	49	*/
50	protected $_view = null;	50	protected $_view = null;
51		51
52	/**	52	/**
53	* Constructs a controller, initializes the related view,	53	* Constructs a controller, initializes the related view,
54	* and calls the controller's URI-indicated action method.	54	* and calls the controller's URI-indicated action method.
55	*	55	*
56	* @param string $viewClass	56	* @param string $viewClass
57	* View class. The default is <code>'View'</code>.	57	* View class. The default is <code>'View'</code>.
58	* @param string $template	58	* @param string $template
59	* Resource path of the template for the view. The default	59	* Resource path of the template for the view. The default
-		60	* is to <code>null</code> (no template).
-		61	*
60	* is the empty string.	62	* @see View::__construct()
61	*/	63	*/
62	protected function __construct($viewClass = 'View', $template = null)	64	protected function __construct($viewClass = 'View', $template = null)
63	{	65	{
64	$this->_view = new $viewClass($template);	66	$this->_view = new $viewClass($template);
65		67
66	Application::getInstance()->setCurrentController($this);	68	Application::getInstance()->setCurrentController($this);
67		69
68	$action = Application::getParam('action', $_REQUEST);	70	$action = Application::getParam('action', $_REQUEST);
69		71
70	/* NOTE: No `==='; treat empty action like no specific action */	72	/* NOTE: No `==='; treat empty action like no specific action */
71	if ($action == null)	73	if ($action == null)
72	{	74	{
73	$action = $this->_defaultAction;	75	$action = $this->_defaultAction;
74	}	76	}
75		77
76	$actionMethod = lcfirst($action) . 'Action';	78	$actionMethod = lcfirst($action) . 'Action';
77		79
78	/* Fallback for IE 7 where the content of a `button' element is submitted as value */	80	/* Fallback for IE 7 where the content of a `button' element is submitted as value */
79	if (!method_exists($this, $actionMethod))	81	if (!method_exists($this, $actionMethod))
80	{	82	{
81	if (is_array($this->_actionMap) && array_key_exists($action, $this->_actionMap))	83	if (is_array($this->_actionMap) && array_key_exists($action, $this->_actionMap))
82	{	84	{
83	$actionMethod = $this->_actionMap[$action];	85	$actionMethod = $this->_actionMap[$action];
84	}	86	}
85	}	87	}
86		88
87	$this->$actionMethod();	89	$this->$actionMethod();
88	}	90	}
89		91
90	/**	92	/**
91	* Assigns a value to a template variable (after this,	93	* Assigns a value to a template variable (after this,
92	* <var>$value</var> is available through	94	* <var>$value</var> is available through
93	* <code>$this-><var>$name</var></code> in the view's template).	95	* <code>$this-><var>$name</var></code> in the view's template).
94	* <code>Controller</code>s should call this method instead of	96	* <code>Controller</code>s should call this method instead of
Line 107...		Line 109...
107	*/	109	*/
108	protected function assign($name, $value, $encodeHTML = false)	110	protected function assign($name, $value, $encodeHTML = false)
109	{	111	{
110	return $this->_view->assign($name, $value, $encodeHTML);	112	return $this->_view->assign($name, $value, $encodeHTML);
111	}	113	}
112		114
113	/**	115	/**
114	* Renders the {@link View} associated with this controller	116	* Renders the {@link View} associated with this controller
115	* by including the <code>View</code>'s template.	117	* by including the <code>View</code>'s template.
116	* <code>Controller</code>s should call this method instead of	118	* <code>Controller</code>s should call this method instead of
117	* <code>View::render()</code>.	119	* <code>View::render()</code>.