====== nsObject ======
===== Synopsis =====
  * **File:** classes/common_classes.inc.php  

===== Description =====
**nsObject** is a class to extend class properties. It allows defining hidden getters/setters using overloading functionality of PHP 5.
===== Getters and setters =====
By default all properties that will have public access should be defined as **public**. If you need to add getter or setter for a property you need to change visibility to privage/protected and define these **public** methods:
<code PHP>
// Default befaviour of getters. Declare your own if you need to change something.
public function getPropertyName(){
  return $this->propertyName;
}

// Default befaviour of setters. Declare your own if you need to change something.
public function setPropertyName($value){
  $this->propertyName := $value;
}
// Optional - it is already declared. Override only if your property is with different name or it does not exist as a property. 
public function hasField($field) {
  return isset($this->$field);
}

</code>