1
0
www.mikescher.com/www/protected/extensions/bootstrap/widgets/TbTabs.php

125 lines
3.9 KiB
PHP
Raw Normal View History

2014-05-13 14:06:18 +02:00
<?php
/**
* TbTabs class file.
* @author Antonio Ramirez <ramirez.cobos@gmail.com>
* @copyright Copyright &copy; Christoffer Niska 2013-
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
* @package bootstrap.widgets
*/
/**
* Bootstrap tabs widget.
*/
class TbTabs extends CWidget
{
/**
* @var string the type of tabs to display. Valid values are 'tabs' and 'pills' (defaults to 'tabs').
* @see TbHtml::$navStyles
*/
public $type = TbHtml::NAV_TYPE_TABS;
/**
* @var string the placement of the tabs. Valid values are 'right, 'left' and 'below'.
* @see TbHtml::tabPlacements
*/
public $placement;
/**
* @var array the tab configuration.
*/
public $tabs = array();
/**
* @var array additional data submitted to the views.
*/
public $viewData;
/**
* @var string a javascript function that This event fires on tab show, but before the new tab has been shown.
* Use `event.target` and `event.relatedTarget` to target the active tab and the previous active tab (if available)
* respectively.
*/
public $onShow;
/**
* @var string a javascript function that fires on tab show after a tab has been shown. Use `event.target` and
* `event.relatedTarget` to target the active tab and the previous active tab (if available) respectively.
*/
public $onShown;
/**
* @var array the HTML attributes for the widget container.
*/
public $htmlOptions = array();
/**
* @var string[] the Javascript event handlers.
*/
protected $events = array();
/**
* Widget's initialization method
*/
public function init()
{
$this->attachBehavior('TbWidget', new TbWidget);
$this->copyId();
TbArray::defaultValue('placement', $this->placement, $this->htmlOptions);
$this->initEvents();
}
/**
* Initialize events if any
*/
public function initEvents()
{
foreach (array('onShow', 'onShown') as $event) {
if ($this->$event !== null) {
$modalEvent = strtolower(substr($event, 2));
if ($this->$event instanceof CJavaScriptExpression) {
$this->events[$modalEvent] = $this->$event;
} else {
$this->events[$modalEvent] = new CJavaScriptExpression($this->$event);
}
}
}
}
/**
* Widget's run method
*/
public function run()
{
$this->tabs = $this->normalizeTabs($this->tabs);
echo TbHtml::tabbable($this->type, $this->tabs, $this->htmlOptions);
$this->registerClientScript();
}
/**
* Normalizes the tab configuration.
* @param array $tabs a reference to the tabs tab configuration.
*/
protected function normalizeTabs($tabs)
{
$controller = $this->getController();
if (isset($controller)) {
foreach ($tabs as &$tabOptions) {
$items = TbArray::getValue('items', $tabOptions, array());
if (!empty($items)) {
$tabOptions['items'] = $this->normalizeTabs($items);
} else {
if (isset($tabOptions['view'])) {
$view = TbArray::popValue('view', $tabOptions);
if ($controller->getViewFile($view) !== false) {
$tabOptions['content'] = $controller->renderPartial($view, $this->viewData, true);
}
}
}
}
}
return $tabs;
}
/**
* Registers necessary client scripts.
*/
public function registerClientScript()
{
$selector = '#' . $this->htmlOptions['id'];
Yii::app()->clientScript->registerScript(__CLASS__ . $selector, "jQuery('{$selector}').tab('show');");
$this->registerEvents($selector, $this->events);
}
}