[Решено] mod_jshopping_categories Как показать все подкатегории? - Разработки и улучшения

    function getTreeCats($order, $ordering, $category_id, $categories_id, &$categories, $level=0){
        $cat = &JTable::getInstance('category', 'jshop');
        $cat->category_parent_id = 0;
        $cats = $cat->getSisterCategories($order, $ordering);
        foreach($cats as $key=>$value){
            $cats[$key]->level = $level;
            $categories[] = $value;
            jShopCategoriesHelper::getTreeCats2($order, $ordering, $value->category_id, $categories_id, $categories, $level);
        }
    }
    
    function getTreeCats2($order, $ordering, $category_id, $categories_id, &$categories, $level){
        ++$level;
        $cat = &JTable::getInstance('category', 'jshop');
        $cat->category_id = $category_id;
        $cats = $cat->getChildCategories($order, $ordering);
        foreach($cats as $key=>$value){
            $cats[$key]->level = $level;
            $categories[] = $value;
            jShopCategoriesHelper::getTreeCats2($order, $ordering, $value->category_id, $categories_id, $categories, $level);
        }
    }

<?php
class jShopCategoriesHelper{
    
    function getTreeCats($order, $ordering, $category_id, $categories_id, &$categories, $level=0){
        $cat = &JTable::getInstance('category', 'jshop');
        $cat->category_parent_id = 0;
        $cats = $cat->getSisterCategories($order, $ordering);
        foreach($cats as $key=>$value){
            $cats[$key]->level = $level;
            $categories[] = $value;
            jShopCategoriesHelper::getTreeCats2($order, $ordering, $value->category_id, $categories_id, $categories, $level);
        }
    }
    
    function getTreeCats2($order, $ordering, $category_id, $categories_id, &$categories, $level){
        ++$level;
        $cat = &JTable::getInstance('category', 'jshop');
        $cat->category_id = $category_id;
        $cats = $cat->getChildCategories($order, $ordering);
        foreach($cats as $key=>$value){
            $cats[$key]->level = $level;
            $categories[] = $value;
            jShopCategoriesHelper::getTreeCats2($order, $ordering, $value->category_id, $categories_id, $categories, $level);
        }
    }

    function getCatsArray($order, $ordering, $category_id, $categories_id = array()){
       $res_arr = array();
       jShopCategoriesHelper::getTreeCats($order, $ordering, $category_id, $categories_id, $res_arr, 0);
       return $res_arr;
    }
    
}
?>

    function getTreeCats2($order, $ordering, $category_id, $categories_id, &$categories, $level){
        ++$level;
        $cat = &JTable::getInstance('category', 'jshop');
        $cat->category_id = $category_id;
        $cats = $cat->getChildCategories($order, $ordering);
        foreach($cats as $key=>$value){
            $cats[$key]->level = $level;
            $categories[] = $value;
            JshoppingControllerCategory::getTreeCats2($order, $ordering, $value->category_id, $categories_id, $categories, $level);
        }
    }
    function display(){
        $mainframe =& JFactory::getApplication();
        $db =& JFactory::getDBO();
        $jshopConfig = &JSFactory::getConfig();
        $params = $mainframe->getParams();
        $category_id = 0;        
        
        $ordering = "ordering";
        $category = &JTable::getInstance('category', 'jshop');        
        $category->load($category_id);
        $cats = $category->getChildCategories($ordering, 'asc', 1);
        $category->getDescription();
        
        $level = 0;
        $cat = &JTable::getInstance('category', 'jshop');
        $cat->category_parent_id = 0;
        $cats = $cat->getSisterCategories($ordering, 'asc');
        foreach($cats as $key=>$value){
            $cats[$key]->level = $level;
            $categories[] = $value;
            JshoppingControllerCategory::getTreeCats2($ordering, 'asc', $value->category_id, $category_id, $categories, $level);
        }
       
        JPluginHelper::importPlugin('jshopping');
        $dispatcher =& JDispatcher::getInstance();
        $dispatcher->trigger( 'onBeforeDisplayMainCategory', array(&$category, &$categories) );
             
        if ($category->meta_title==""){
            $category->meta_title = $params->get('page_title');
        }
        setMetaData($category->meta_title, $category->meta_keyword, $category->meta_description);
        
        if ($jshopConfig->use_plugin_content){        
            changeDataUsePluginContent($category, "category");
        }

        $view_name = "category";
        $view_config = array("template_path"=>JPATH_COMPONENT."/templates/".$jshopConfig->template."/".$view_name);
        $view = &$this->getView($view_name, 'html', '', $view_config);
        $view->setLayout("mainpage");
        $view->assign('category', $category);
        $view->assign('image_category_path', $jshopConfig->image_category_live_path);        
        $view->assign('noimage', 'noimage.gif');
        $view->assign('categories', $categories);        
        $view->assign('count_category_to_row', $jshopConfig->count_category_to_row);
        $view->assign('params', $params);
        
        $view->display();
    }

<?php $count_category_to_row=1;?>

<td class="image">

<td class="image" style="padding-left: <?php print ($category->level*120).px?>">

<?php
class jShopCategoriesHelper{
    
    function getTreeCats($order, $ordering, $category_id, $categories_id, &$categories, $level=0){
        if ($category_id){
            if (isset($categories_id[$level])){
                $cat = &JTable::getInstance('category', 'jshop');        
                $cat->load($categories_id[$level]);

                $cats = $cat->getSisterCategories($order, $ordering);
                foreach ($cats as $key=>$value){
                    $value->level = $level;
                    if (in_array($value->category_id, $categories_id)){
                        $categories[] = $value;
                        // get Children cats 
                        if ($value->category_id == $category_id){
                            $cat = &JTable::getInstance('category', 'jshop');        
                            $cat->load($categories_id[$level]);
                            $cat->category_id = $category_id; 
                            $childs = $cat->getChildCategories($order, $ordering);
                            foreach ($childs as $key2=>$value2){
                                $value2->level = $level + 1;
                                $categories[] = $value2;
                            }
                        }
                        jShopCategoriesHelper::getTreeCats($order, $ordering, $category_id,$categories_id, $categories, ++$level);
                        $level--;
                    } else {
                        $categories[] = $value;    
                    }
                }
            }
        } else { 
            $cat = &JTable::getInstance('category', 'jshop');
            $cat->category_parent_id = 0;
            $cats = $cat->getSisterCategories($order, $ordering);
            foreach($cats as $key=>$value){
                $cats[$key]->level = 0;
            }
            $categories = $cats;    
        }

    }
		
    function getTreeCats2($order, $ordering, $category_id, $categories_id, &$categories, $level){
      ++$level;
      $cat = &JTable::getInstance('category', 'jshop');
      $cat->category_id = $category_id;
      $cats = $cat->getChildCategories($order, $ordering);
      foreach($cats as $key=>$value){
        $cats[$key]->level = $level;
        $categories[] = $value;
        jShopCategoriesHelper::getTreeCats2($order, $ordering, $value->category_id, $categories_id, $categories, $level);
      }
    }
    
    function getCatsArray($order, $ordering, $category_id, $categories_id = array()){
       $res_arr = array();
       jShopCategoriesHelper::getTreeCats2($order, $ordering, $category_id, $categories_id, $res_arr, 0);
       return $res_arr;
    }
    
}
?>

<?php if ($this->params->get('show_page_title') && $this->params->get('page_title')) {?>    
<div class="componentheading<?php print $this->params->get('pageclass_sfx');?>"><?php print $this->params->get('page_title')?></div>
<?php }?>

<div class="jshop">

<?php if (count($this->categories)){?>
    <?php foreach($this->categories as $k1=>$category1){?>
    <div class="icat">
       <div class="icat1"><?php print($k1);?></div>
       <div class="icat2">
        <?php foreach($category1 as $k=>$category){?>
		<div class="icat3">
           		<a class = "product_link" aling = "center" href = "<?php print $category->category_link?>"><?php print $category->name?></a><br />
		</div>
        <?php } ?>
	<div style="clear: both;"></div>
       </div>
    </div>
    <?php } ?>

<?php } ?>
<?php print $this->category->description?>
</div>

.icat {
    margin: 0 0 21px;
}
.icat1 {
    font-size: 24px;
    margin: 0 0 3px;
}
.icat2 {
    margin: 0 0 7px;
}
.icat3 {
    float: left;
    margin: 0 7px 0 0;
    white-space: nowrap;
}

<?php
$number=0;
  foreach($categories_arr as $curr){

  if ($curr->level==0){
    if ($number!=0) {
      print '</select>';
      print '</br>';
    }
    $number=1;
    print '<select>';
  }
?>
  <option>
    <?php print $curr->name?>
  </option>
<?php
  }
    print '</select>';
?>

<ul>
  <li class="current">
     <a href="#">Родительская категория №1</a>
     <ul>
          <li class="current"><a href="#">Дочерняя категория №1</a></li>
          <li><a href="#">Дочерняя категория №2</a></li>
     </ul>
  </li>
  <li>
     <a href="#">Родительская категория №2</a>
     <ul>
          <li><a href="#">Дочерняя категория №1</a></li>
          <li><a href="#">Дочерняя категория №2</a></li>
     </ul>
  </li>
</ul>

<ul>
<?php 
$lvl=0;
  foreach($categories_arr as $curr){
      $class = "jshop_menu_level_".$curr->level;
      if ($categories_id[$curr->level]==$curr->category_id) $class = $class."_a";      
      ?>	  
        <?php if($curr->level == 0) : if($lvl==1) : echo '</ul></li>'; $lvl=0; endif; echo '<li class='.$class.'><a style="font-weight: bold;" href="'.$curr->category_link.'">'.$curr->name.'</a><ul>'; $lvl=1;
		else : echo '<li class='.$class.'><a href="'.$curr->category_link.'">'.$curr->name.'</a>|</li>'; ?>
    <?php endif; } ?>
</ul>