Exemple #1
0
 /**
  * compare 2 collections
  * @return bool
  */
 public function compare(abs_collection $subj)
 {
     $subj->rewind();
     while ($item = $subj->next()) {
         if (!(($tmp = $this->get_element_by_id($item->id)) && $tmp->get_data() == $item->get_data())) {
             return false;
         }
     }
     if ($subj->count() != $this->count()) {
         return false;
     }
     // passed
     return true;
 }