subcategories

[eluser]diasansley[/eluser]
hey have a look at the code i have tried to implement categories view like a mac folder view.
attachin the screen shot as well.
no that works but only when i click on a small arrow that i have put!
I want the submenu to appear when i click on the category itself

here is my controller

Code:

class Categories extends WC_Controller
{
    var $count;
    function __construct()
    {
        parent::__construct();
    }
    
    /**
    * redirects to paper list view
    */
    function index()
    {
        $this-> content['title'] = "categories";
        $brands = $this->m_brands->selectAllOrderBy('name','ASC');
        $products = $this->m_products->selectAllOrderBy('name','ASC');
        $entries = $this->m_entries->selectAllOrderBy('name','ASC');
        $center_papers = $this->m_center_papers->selectAllOrderBy('id','DESC');
        $this->content['content'] = $this->_renderFrontendOutput('home/_front_image_box.php',array('error' =>''));
        $this->content['content'] .= $this->_renderFrontendOutput('home/_front_entries_search_box.php', array('entries'=>$entries,'brands'=>$brands,'products'=>$products));
        $category_list = $this->get_categories_list();
        $this->content['content'] .= $this->_renderFrontendOutput('categories/_show_categories.php',array('category_list'=>$category_list));  
        $this->renderTemplate();

    }
    
    function get_categories_list()
    {
        $categories = $this->m_categories->getAllCategory();        
        $max_id = $this->m_categories->getMaxId();
        $max_id=$max_id[0]['max_id'];
        $category_list = '';
        
         foreach($categories as $category)
         {
             $level = 0;
             $count = $this->m_category_to_category->hasChild($category['id']);
              if($count[0]['cnt']>0)
              {
                 $liclass = 'sub_category_bg';
              }
              else
              {
                 $liclass = 'sub_category_bg2';
              }
             $category_list .= '<li class="'.$liclass.'" id="level_'.$level.'id_'.$category['id'].'"><a href="'.base_url().'entries/showAllEntries/category/'.$category['id'].'">'.$category['name'].'</a>';
             $count = $this->m_category_to_category->hasChild($category['id']);
              if($count[0]['cnt']>0)
              {
                    $level++;
                    $category_list .='<a class="sub_category_link" href="#"><img src="'.base_url().'img/shared/bullet-icon.png" alt="" title="" /></a>';
              }
             $category_list .='</li>';
            
         }
         return $category_list;
    }
    
    function sub_categories($level,$id,$parent_id){
        $max_id = $this->m_categories->getMaxId();      
        $max_id=$max_id[0]['max_id'];
        $subcategories = $this->m_category_to_category->getChild($id);
        $category_list ='';
        //$category_list ='<ul>';
         foreach($subcategories as $category)
         {
              $sub_level = $level;
              $count = $this->m_category_to_category->hasChild($category['id']);
              if($count[0]['cnt']>0)
              {
                 $liclass = 'sub_category_bg';
              }
              else
              {
                 $liclass = 'sub_category_bg2';
              }
              $category_list .= '<li class="'.$liclass.'" id="level_'.$sub_level.'_id_'.$category['id'].'"><a href="'.base_url().'entries/showAllEntries/category/'.$category['id'].'">'.$category['name'].'</a>';
              if($count[0]['cnt']>0)
              {
                    $sub_level++;
                    $category_list .='<a class="sub_category_link" href="#"><img src="'.base_url().'img/shared/bullet-icon.png"  alt="" title="" /></a>';
              }
             $category_list .='</li>';
            
         }  
         //$category_list .='</ul>';
         $category_list .=$this->get_entries_for_categories($id);
         echo $category_list;
    }

    /**
    * function to get entries for categories
    */
    function get_entries_for_categories($id)
    {
        $entries = $this->m_entry_to_category->getAllEntriesForCategory($id);
        $entry_list = '';
        if(!empty($entries)){
            foreach($entries as $entry)
            {
                 $entry_list.= '<li class="sub_category_bg3" ><a href="'.base_url().'entries/showEntryDetail/'.$entry['id'].'">'.$entry['name'].'</a>';
                 $entry_list.= "</li>";
            }
        }
        return $entry_list;
   }
}
/* End of file Categories.php */
/* Location: ./system/application/controllers/Categories.php */
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