Mercurial > hg > isophonics-drupal-site
view vendor/zendframework/zend-stdlib/src/Guard/NullGuardTrait.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 4c8ae668cc8c |
children |
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<?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Stdlib\Guard; /** * Provide a guard method against null data */ trait NullGuardTrait { /** * Verify that the data is not null * * @param mixed $data the data to verify * @param string $dataName the data name * @param string $exceptionClass FQCN for the exception * @throws \Exception */ protected function guardAgainstNull( $data, $dataName = 'Argument', $exceptionClass = 'Zend\Stdlib\Exception\InvalidArgumentException' ) { if (null === $data) { $message = sprintf('%s cannot be null', $dataName); throw new $exceptionClass($message); } } }