1: <?php
 2: /**
 3:  * TbCollapse class file.
 4:  * @author Christoffer Niska <christoffer.niska@gmail.com>
 5:  * @copyright Copyright &copy; Christoffer Niska 2013-
 6:  * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
 7:  * @package bootstrap.widgets
 8:  */
 9: 
10: Yii::import('bootstrap.behaviors.TbWidget');
11: Yii::import('bootstrap.helpers.TbHtml');
12: 
13: /**
14:  * Bootstrap collapse widget.
15:  * @see http://twitter.github.com/bootstrap/javascript.html#collapse
16:  */
17: class TbCollapse extends CWidget
18: {
19:     /**
20:      * @var string the HTML tag for the container.
21:      */
22:     public $tagName = 'div';
23:     /**
24:      * @var string the content text.
25:      */
26:     public $content;
27:     /**
28:      * @var string the path to a partial view.
29:      */
30:     public $view;
31:     /**
32:      * @var string the CSS selector for the parent element.
33:      */
34:     public $parent;
35:     /**
36:      * @var boolean whether to be collapsed on invocation.
37:      */
38:     public $toggle;
39:     /**
40:      * @var string[] $events the JavaScript event configuration (name=>handler).
41:      */
42:     public $events = array();
43:     /**
44:      * @var array the HTML attributes for the container.
45:      */
46:     public $htmlOptions = array();
47:     /**
48:      * @var array additional data to be passed to the view.
49:      */
50:     public $viewData = array();
51: 
52:     /**
53:      * Initializes the widget.
54:      */
55:     public function init()
56:     {
57:         $this->attachBehavior('TbWidget', new TbWidget);
58:         $this->copyId();
59:         TbHtml::addCssClass('collapse', $this->htmlOptions);
60:         if (isset($this->parent)) {
61:             TbArray::defaultValue('data-parent', $this->parent, $this->htmlOptions);
62:         }
63:         if (isset($this->toggle) && $this->toggle) {
64:             TbHtml::addCssClass('in', $this->htmlOptions);
65:         }
66:         if (isset($this->view)) {
67:             $controller = $this->getController();
68:             if (isset($controller) && $controller->getViewFile($this->view) !== false) {
69:                 $this->content = $this->controller->renderPartial($this->view, $this->viewData, true);
70:             }
71:         }
72:         echo TbHtml::openTag($this->tagName, $this->htmlOptions);
73:         echo $this->content;
74:     }
75: 
76:     /**
77:      * Runs the widget.
78:      */
79:     public function run()
80:     {
81:         echo CHtml::closeTag($this->tagName);
82:         $selector = '#' . $this->htmlOptions['id'];
83:         $this->registerEvents($selector, $this->events);
84:     }
85: }