classes/form/validation/FormValidatorArrayCustom.inc.php

<?php

// $Id: FormValidatorArrayCustom.inc.php,v 1.4 2008/07/01 01:16:09 asmecher Exp $


import('form.validation.FormValidator');

class FormValidatorArrayCustom extends FormValidator {

   var $fields;

   var $errorFields;

   var $isLocaleField;

   var $userFunction;

   var $additionalArguments;

   var $complementReturn;

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

   function isValid() {
      if ($this->type == 'optional') {
         return true;
      }

      $ret = true;
      $data = $this->form->getData($this->field);
      if (!is_array($data)) return false;
      foreach ($data as $key => $value) {
         if (count($this->fields) == 0) {
            if ($this->isLocaleField) {
               $ret = call_user_func_array($this->userFunction, array_merge(array($value), $key, $this->additionalArguments));
            } else {
               $ret = call_user_func_array($this->userFunction, array_merge(array($value), $this->additionalArguments));               
            }
            $ret = $this->complementReturn ? !$ret : $ret;
            if (!$ret) {
               if ($this->isLocaleField) {
                  array_push($this->errorFields, array($key => "{$this->field}[{$key}]"));
               } else {
                  array_push($this->errorFields, "{$this->field}[{$key}]");
               }
            }
         } else {
            foreach ($this->fields as $field) {
               if ($this->isLocaleField) {
                  $ret = call_user_func_array($this->userFunction, array_merge(array($value[$field]), $key, $this->additionalArguments));
               } else {
                  $ret = call_user_func_array($this->userFunction, array_merge(array($value[$field]), $this->additionalArguments));
               }
               $ret = $this->complementReturn ? !$ret : $ret;
               if (!$ret) {
                  if ($this->isLocaleField) {
                     array_push($this->errorFields, array($key => "{$this->field}[{$key}][{$field}]"));
                  } else {
                     array_push($this->errorFields, "{$this->field}[{$key}][{$field}]");
                  }
               }
            }
         }
      }
      return $ret;
   }

   function getErrorFields() {
      return $this->errorFields;
   }

   function isArray() {
      return is_array($this->form->getData($this->field));
   }

   function isLocaleField() {
      return $this->isLocaleField;
   }
}

?>

---