ice framework documentation ice doc v1.10.1
    
namespace Ice\Validation\Validator;

use Ice\Exception;
use Ice\Validation;
use Ice\Validation\Validator;

/**
 * Without validator.
 *
 * @package     Ice/Validation
 * @category    Security
 * @author      Ice Team
 * @copyright   (c) 2014-2023 Ice Team
 * @license     http://iceframework.org/license
 *
 * 

 *  $validation = new Ice\Validation();
 *
 *  $validation->rules([
 *      'password' => [
 *          'without' => [
 *              'fields' => ['newPassword'],
 *          ],
 *      ]
 *  ]);
 *
 *  $valid = $validation->validate($_POST);
 *
 *  if (!$valid) {
 *      $messages = $validation->getMessages();
 *  }
 * 
*/ class Without extends Validator { /** * Validate the validator * Options: fields (0,1,2..), label, message * * @param Validation validation * @param string field * @return boolean */ public function validate( validation, string! field) -> boolean { var value, label, message, i18n, replace, fields, without, tmp, except, key, translate; let value = validation->getValue(field); if value === "" || value === null { return true; } let fields = this->getOptions(Validator::NUMERIC), except = []; if empty fields { let fields = this->get("fields"); } if typeof fields != "array" { throw new Exception("Fields must be an array"); } for without in fields { let tmp = validation->getValue(without); if tmp !== "" && tmp !== null { let except[] = without; } } if count(except) { if this->has("label") { let label = this->get("label"); } else { let label = validation->getLabel(field); } if this->has("message") { let message = this->get("message"); } else { let message = validation->getDefaultMessage("without"); } // Translate strings if validation->getTranslate() === true && validation->getDi()->has("i18n") { let i18n = validation->getDi()->get("i18n"), label = i18n->translate(label), message = i18n->translate(message); for key, translate in except { let except[key] = i18n->translate(translate); } } let replace = [":field": label, ":fields": join(", ", except)]; validation->addMessage(field, strtr(message, replace)); return false; } return true; } }