text: <?php
  /**
   * Zend Framework
   *
   * LICENSE
   *
   * This source file is subject to the new BSD license that is bundled
   * with this package in the file LICENSE.txt.
   * It is also available through the world-wide-web at this URL:
   * http://framework.zend.com/license/new-bsd
   * If you did not receive a copy of the license and are unable to
   * obtain it through the world-wide-web, please send an email
   * to license@zend.com so we can send you a copy immediately.
   *
   * @category    ZendX
   * @package     ZendX_JQuery
   * @subpackage  View
   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
   * @license     http://framework.zend.com/license/new-bsd     New BSD License
   * @version     $Id: TabContainer.php 20165 2010-01-09 18:57:56Z bkarwin $
   */
  
  /**
   * @see ZendX_JQuery_View_Helper_UiWidget
   */
  require_once "ZendX/JQuery/View/Helper/UiWidget.php";
  
  /**
   * jQuery Tabs Container View Helper
   *
   * @uses 	   Zend_Json
   * @package    ZendX_JQuery
   * @subpackage View
   * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
   * @license    http://framework.zend.com/license/new-bsd     New BSD License
   */
  class ZendX_JQuery_View_Helper_TabContainer extends ZendX_JQuery_View_Helper_UiWidget
  {
      /**
       * Save all the pre-rendered tab panes to each tab container
       *
       * @var array
       */
      protected $_tabs = array();
  
      /**
       * Add Tab to TabsContainer
       *
       * @param  string $id
       * @param  string $name
       * @param  string $content
       * @param  array  $options
       * @return ZendX_JQuery_View_Helper_TabsContainer
       */
      public function addPane($id, $name, $content, array $options=array())
      {
          if(!isset($this->_tabs[$id])) {
              $this->_tabs[$id] = array();
          }
          if(strlen($name) == 0 && isset($options['title'])) {
              $name = $options['title'];
          }
  
          $this->_tabs[$id][] = array('name' => $name, 'content' => $content, 'options' => $options);
          return $this;
      }
  
      /**
       * Render TabsContainer with all the currently registered tabs.
       *
       * Render all tabs to the given $id. If no arguments are given the
       * tabsContainer view helper object is returned and can be used
       * for chaining {@link addPane()} for tab pane adding.
       *
       * @link   http://docs.jquery.com/UI/Tabs
       * @param  string $id
       * @param  array  $params
       * @param  array  $attribs
       * @return string|ZendX_JQuery_View_Helper_TabsContainer
       */
      public function tabContainer($id=null, $params=array(), $attribs=array())
      {
          if(func_num_args() === 0) {
              return $this;
          }
  
          if(!isset($attribs['id'])) {
              $attribs['id'] = $id;
          }
  
          $content = "";
          if(isset($this->_tabs[$id])) {
              $list = '<ul class="ui-tabs-nav">'.PHP_EOL;
              $html = '';
              $fragment_counter = 1;
              foreach($this->_tabs[$id] AS $k => $v) {
                  $frag_name = sprintf('%s-frag-%d', $attribs['id'], $fragment_counter++);
                  $opts = $v['options'];
                  if(isset($opts['contentUrl'])) {
                      $list .= '<li class="ui-tabs-nav-item"><a href="'.$opts['contentUrl'].'"><span>'.$v['name'].'</span></a></li>'.PHP_EOL;
                  } else {
                      $list .= '<li class="ui-tabs-nav-item"><a href="#'.$frag_name.'"><span>'.$v['name'].'</span></a></li>'.PHP_EOL;
                      $html .= '<div id="'.$frag_name.'" class="ui-tabs-panel">'.$v['content'].'</div>'.PHP_EOL;
                  }
              }
              $list .= '</ul>'.PHP_EOL;
  
              $content = $list.$html;
              unset($this->_tabs[$id]);
          }
  
          if(count($params)) {
              $params = ZendX_JQuery::encodeJson($params);
          } else {
              $params = '{}';
          }
  
          $js = sprintf('%s("#%s").tabs(%s);',
              ZendX_JQuery_View_Helper_JQuery::getJQueryHandler(),
              $attribs['id'],
              $params
          );
          $this->jquery->addOnLoad($js);
  
          $html = '<div'
                . $this->_htmlAttribs($attribs)
                . '>'.PHP_EOL
                . $content
                . '</div>'.PHP_EOL;
          return $html;
      }
  }