コード例 #1
0
 /**
  * Checks to see if the current value for this is set and valid.
  * @return boolean
  */
 public function isValid()
 {
     $value = $this->getValue();
     $curr_value = parent::getFromDB($value[0]);
     return count($this->value) == 2 && I2CE_Validate::checkCurrency($value[1]) && I2CE_Validate::checkString($curr_value[1]) && in_array($curr_value[0], $this->getSelectableForms());
 }