__set() публичный Метод

Add specific attributes
public __set ( string $strKey, mixed $varValue )
$strKey string
$varValue mixed
 /**
  * @param string $strKey
  * @param mixed $varValue
  */
 public function __set($strKey, $varValue)
 {
     switch ($strKey) {
         case 'maxlength':
             if ($varValue > 0) {
                 $this->arrAttributes['maxlength'] = $varValue;
             }
             break;
         case 'mandatory':
             if ($varValue) {
                 $this->arrAttributes['required'] = 'required';
             } else {
                 unset($this->arrAttributes['required']);
             }
             parent::__set($strKey, $varValue);
             break;
         case 'rows':
             $this->intRows = $varValue;
             break;
         case 'cols':
             $this->intCols = $varValue;
             break;
         default:
             parent::__set($strKey, $varValue);
             break;
     }
 }