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