PHP node::getParentUntilRoot Examples

Example #1

File: node_cached.class.php Project: BackupTheBerlios/thinkedit-svn

 function getParentUntilRoot()
 {
     $this->loadCache();
     if (isset($this->cache['parents_until_root'])) {
         if (is_array($this->cache['parents_until_root'])) {
             global $thinkedit;
             foreach ($this->cache['parents_until_root'] as $parent) {
                 $parents[] = $thinkedit->newNode($this->table, $parent);
             }
             return $parents;
         } else {
             return false;
         }
     } else {
         $parents = parent::getParentUntilRoot();
         if (is_array($parents)) {
             foreach ($parents as $parent) {
                 $this->cache['parents_until_root'][] = $parent->getId();
             }
         } else {
             $this->cache['parents_until_root'] = false;
         }
         $this->saveCache();
         return $parents;
     }
 }