Mercurial > hg > isophonics-drupal-site
view vendor/zendframework/zend-stdlib/src/Guard/EmptyGuardTrait.php @ 17:129ea1e6d783
Update, including to Drupal core 8.6.10
author | Chris Cannam |
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date | Thu, 28 Feb 2019 13:21:36 +0000 |
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 empty data */ trait EmptyGuardTrait { /** * Verify that the data is not empty * * @param mixed $data the data to verify * @param string $dataName the data name * @param string $exceptionClass FQCN for the exception * @throws \Exception */ protected function guardAgainstEmpty( $data, $dataName = 'Argument', $exceptionClass = 'Zend\Stdlib\Exception\InvalidArgumentException' ) { if (empty($data)) { $message = sprintf('%s cannot be empty', $dataName); throw new $exceptionClass($message); } } }