File indexing completed on 2024-12-15 05:21:37

 <?php
 
 /**
  *  ocs-apiserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-apiserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    This program is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 class Application_Model_ProjectCategory
 {
     const CACHE_TREE_STORE = 'store_cat_tree';
 
     /** @var string */
     protected $_dataTableName;
     /** @var  Application_Model_DbTable_ProjectCategory */
     protected $_dataTable;
 
     /**
      * PHP 5 allows developers to declare constructor methods for classes.
      * Classes which have a constructor method call this method on each newly-created object,
      * so it is suitable for any initialization that the object may need before it is used.
      *
      * Note: Parent constructors are not called implicitly if the child class defines a constructor.
      * In order to run a parent constructor, a call to parent::__construct() within the child constructor is required.
      *
      * param [ mixed $args [, $... ]]
      *
      * @param string $_dataTableName
      *
      * @link http://php.net/manual/en/language.oop5.decon.php
      */
     public function __construct($_dataTableName = 'Application_Model_DbTable_ProjectCategory')
     {
         $this->_dataTableName = $_dataTableName;
         $this->_dataTable = new $this->_dataTableName;
     }
 
     private function buildTree($list, $parent_id = null, $store_id = null)
     {
         if (false === is_array($list)) {
             $list = array($list);
         }
         $modelCategories = new Application_Model_DbTable_ProjectCategory();
         $result = array();
         foreach ($list as $cat_id) {
             $currentCategory = $modelCategories->fetchElement($cat_id);
 
             $result_element = array(
                 'id'            => $cat_id,
                 'title'         => $currentCategory['title'],
                 'xdg_type'      => $currentCategory['xdg_type'],
                 'name_legacy'   => $currentCategory['name_legacy'],
                 'has_children'  => false
             );
 
             if (isset($parent_id)) {
                 $result_element['parent_id'] = $parent_id;
             }
 
             //has children?
             if (($currentCategory['rgt'] - $currentCategory['lft']) > 1) {
                 $result_element['has_children'] = true;
                 $ids = $modelCategories->fetchImmediateChildrenIds($currentCategory['project_category_id'],
                     $modelCategories::ORDERED_TITLE);
                 $result_element['children'] = $this->buildTree($ids, $currentCategory['project_category_id'], $store_id);
             }
             $result[] = $result_element;
         }
 
         return $result;
     }
 
     public function fetchCategoryTreeCurrentStore($clearCache = false)
     {
         $store_config = Zend_Registry::get('store_config');
         $store_id = $store_config->store_id;
 
         /** @var Zend_Cache_Core $cache */
         $cache = Zend_Registry::get('cache');
         $cache_id = self::CACHE_TREE_STORE . "_{$store_id}";
 
         if ($clearCache) {
             $cache->remove($cache_id);
         }
 
         if (false === ($tree = $cache->load($cache_id))) {
             $list_cat_id = self::fetchCatIdsForCurrentStore();
             $tree = $this->buildTree($list_cat_id);
             $cache->save($tree, $cache_id, array(), 120);
         }
 
         return $tree;
     }
 
     public static function fetchCatIdsForCurrentStore()
     {
         return Zend_Registry::isRegistered('store_category_list') ? Zend_Registry::get('store_category_list') : null;
     }
 
 }