JezK

Edit File: BaseValidator.php

<?php /** * Matomo - free/libre analytics platform * * @link https://matomo.org * @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later */ namespace Piwik\Validators; abstract class BaseValidator { /** * The method to validate a value. If the value has not an expected format, an instance of * {@link Piwik\Validators\Exception} should be thrown. * * @param $value * @throws Exception */ public abstract function validate($value); protected function isValueBare($value) { // we allow this value. if it is supposed to be not empty, please use NotEmpty validator on top return $value === \false || $value === null || $value === ''; } /** * Lets you easily check a value against multiple validators. * * @param string $name The name/description of the field you want to validate the value for. * The name will be prefixed in case there is any error. * @param mixed $value The value which needs to be tested * @param BaseValidator[] $validators */ public static function check($name, $value, $validators) { foreach ($validators as $validator) { try { $validator->validate($value); } catch (\Exception $e) { throw new \Piwik\Validators\Exception(strip_tags($name) . ': ' . $e->getMessage(), $e->getCode()); } } } }