<?php

class ProductNetwork extends mfBaseModel {
  private $product;
  private $network;
  
  public function getProperty($name) {
    if($this->$name == null) {
      
      if(!$this->id) {
        return null;
      }
      
      $classname = ucfirst($name);
      $idfield = $name."_id";
      $this->$name = new $classname($this->$idfield);
      
      if($this->$name->id) {
        return $this->$name;
      } else {
        return null;
      }
    }
    
    return $this->$name;
  }
  
  public function __clone() {
    $me = new User;
    $me->loadMe();
    
    $old_id = $this->id;
    $this->id = null;
    
    // cleanup data
    $this->create_by = $me->id;
    $this->edit_by = $me->id;
    
    $this->create = null;
    $this->edit = null;
    $this->saved = 0;
    $this->mode = "new";
    $this->_old_data = new StdClass();
    
    $this->log->debug("Cloned ProductNetwork $old_id");
  }

}