classes/form/validation/FormValidatorCustom.inc.php

<?php

// $Id: FormValidatorCustom.inc.php,v 1.11 2008/07/01 01:16:09 asmecher Exp $


import('form.validation.FormValidator');

class FormValidatorCustom extends FormValidator {

   var $userFunction;

   var $additionalArguments;

   var $complementReturn;

   function FormValidatorCustom(&$form, $field, $type, $message, $userFunction, $additionalArguments = array(), $complementReturn = false) {
      parent::FormValidator($form, $field, $type, $message);
      $this->userFunction = $userFunction;
      $this->additionalArguments = $additionalArguments;
      $this->complementReturn = $complementReturn;
   }

   function isValid() {
      if ($this->isEmptyAndOptional($this->form->getData($this->field))) {
         return true;

      } else {
         $ret = call_user_func_array($this->userFunction, array_merge(array($this->form->getData($this->field)), $this->additionalArguments));
         return $this->complementReturn ? !$ret : $ret;
      }
   }

}

?>

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